./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/systemc/token_ring.08.cil-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae390696-8c04-419a-b118-0c153489da07/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae390696-8c04-419a-b118-0c153489da07/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_ae390696-8c04-419a-b118-0c153489da07/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae390696-8c04-419a-b118-0c153489da07/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/systemc/token_ring.08.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae390696-8c04-419a-b118-0c153489da07/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_ae390696-8c04-419a-b118-0c153489da07/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 42e706fd1a5bd201d46dd2f3322f156b6d900789b8c9ace16cba5458f69fdc62 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:20:00,455 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:20:00,562 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae390696-8c04-419a-b118-0c153489da07/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:20:00,568 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:20:00,569 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:20:00,615 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:20:00,615 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:20:00,616 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:20:00,616 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:20:00,617 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:20:00,617 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:20:00,617 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:20:00,618 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:20:00,618 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:20:00,618 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:20:00,619 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:20:00,619 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:20:00,619 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:20:00,620 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:20:00,620 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:20:00,620 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:20:00,621 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:20:00,621 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:20:00,622 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:20:00,622 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:20:00,622 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:20:00,623 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:20:00,623 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:20:00,632 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:20:00,632 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:20:00,632 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:20:00,633 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:20:00,633 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:20:00,633 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_ae390696-8c04-419a-b118-0c153489da07/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae390696-8c04-419a-b118-0c153489da07/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 42e706fd1a5bd201d46dd2f3322f156b6d900789b8c9ace16cba5458f69fdc62 [2024-11-08 22:20:00,887 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:20:00,947 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:20:00,950 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:20:00,952 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:20:00,952 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:20:00,953 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae390696-8c04-419a-b118-0c153489da07/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/systemc/token_ring.08.cil-1.c Unable to find full path for "g++" [2024-11-08 22:20:03,077 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:20:03,353 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:20:03,354 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae390696-8c04-419a-b118-0c153489da07/sv-benchmarks/c/systemc/token_ring.08.cil-1.c [2024-11-08 22:20:03,394 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae390696-8c04-419a-b118-0c153489da07/bin/ukojak-verify-ImItNfHLgk/data/041dcdfae/8e5d2f2b2eab4e788e6f24ed0090767a/FLAG3d7548768 [2024-11-08 22:20:03,408 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae390696-8c04-419a-b118-0c153489da07/bin/ukojak-verify-ImItNfHLgk/data/041dcdfae/8e5d2f2b2eab4e788e6f24ed0090767a [2024-11-08 22:20:03,410 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:20:03,412 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:20:03,413 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:20:03,414 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:20:03,419 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:20:03,420 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:20:03" (1/1) ... [2024-11-08 22:20:03,422 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c1c2e5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:03, skipping insertion in model container [2024-11-08 22:20:03,422 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:20:03" (1/1) ... [2024-11-08 22:20:03,483 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:20:03,674 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_ae390696-8c04-419a-b118-0c153489da07/sv-benchmarks/c/systemc/token_ring.08.cil-1.c[671,684] [2024-11-08 22:20:03,826 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:20:03,840 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:20:03,856 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_ae390696-8c04-419a-b118-0c153489da07/sv-benchmarks/c/systemc/token_ring.08.cil-1.c[671,684] [2024-11-08 22:20:03,948 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:20:03,981 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:20:03,981 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:03 WrapperNode [2024-11-08 22:20:03,982 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:20:03,983 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:20:03,983 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:20:03,984 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:20:03,990 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:03" (1/1) ... [2024-11-08 22:20:04,001 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:03" (1/1) ... [2024-11-08 22:20:04,052 INFO L138 Inliner]: procedures = 44, calls = 55, calls flagged for inlining = 28, calls inlined = 28, statements flattened = 628 [2024-11-08 22:20:04,053 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:20:04,053 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:20:04,054 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:20:04,054 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:20:04,067 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:03" (1/1) ... [2024-11-08 22:20:04,069 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:03" (1/1) ... [2024-11-08 22:20:04,073 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:03" (1/1) ... [2024-11-08 22:20:04,077 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:03" (1/1) ... [2024-11-08 22:20:04,098 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:03" (1/1) ... [2024-11-08 22:20:04,118 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:03" (1/1) ... [2024-11-08 22:20:04,125 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:03" (1/1) ... [2024-11-08 22:20:04,127 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:03" (1/1) ... [2024-11-08 22:20:04,137 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:20:04,138 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:20:04,138 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:20:04,139 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:20:04,139 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:03" (1/1) ... [2024-11-08 22:20:04,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:20:04,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae390696-8c04-419a-b118-0c153489da07/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:20:04,170 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae390696-8c04-419a-b118-0c153489da07/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:20:04,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae390696-8c04-419a-b118-0c153489da07/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:20:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:20:04,215 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-08 22:20:04,215 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-08 22:20:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-08 22:20:04,216 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-08 22:20:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-08 22:20:04,217 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-08 22:20:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-08 22:20:04,221 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-08 22:20:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-08 22:20:04,221 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-08 22:20:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:20:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-08 22:20:04,222 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-08 22:20:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:20:04,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:20:04,336 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:20:04,338 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:20:05,175 INFO L? ?]: Removed 73 outVars from TransFormulas that were not future-live. [2024-11-08 22:20:05,175 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:20:05,649 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:20:05,649 INFO L316 CfgBuilder]: Removed 11 assume(true) statements. [2024-11-08 22:20:05,650 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:20:05 BoogieIcfgContainer [2024-11-08 22:20:05,650 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:20:05,651 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:20:05,651 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:20:05,662 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:20:05,663 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:20:05" (1/1) ... [2024-11-08 22:20:05,674 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:20:05,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:05,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 153 states and 229 transitions. [2024-11-08 22:20:05,752 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 229 transitions. [2024-11-08 22:20:05,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:05,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:05,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:05,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:06,368 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 22:20:06,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:06,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 179 states and 279 transitions. [2024-11-08 22:20:06,583 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 279 transitions. [2024-11-08 22:20:06,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:06,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:06,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:06,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:06,801 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 22:20:06,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:06,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 180 states and 279 transitions. [2024-11-08 22:20:06,840 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 279 transitions. [2024-11-08 22:20:06,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:06,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:06,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:06,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:06,998 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 22:20:07,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:07,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 181 states and 279 transitions. [2024-11-08 22:20:07,022 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 279 transitions. [2024-11-08 22:20:07,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:07,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:07,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:07,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:07,233 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 22:20:07,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:07,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 182 states and 279 transitions. [2024-11-08 22:20:07,255 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 279 transitions. [2024-11-08 22:20:07,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:07,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:07,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:07,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:07,394 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 22:20:07,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:07,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 183 states and 279 transitions. [2024-11-08 22:20:07,407 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 279 transitions. [2024-11-08 22:20:07,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:07,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:07,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:07,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:07,540 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 22:20:07,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:07,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 184 states and 279 transitions. [2024-11-08 22:20:07,559 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 279 transitions. [2024-11-08 22:20:07,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:07,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:07,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:07,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:07,694 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 22:20:07,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:07,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 185 states and 279 transitions. [2024-11-08 22:20:07,711 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 279 transitions. [2024-11-08 22:20:07,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:07,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:07,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:07,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:07,831 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 22:20:07,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:07,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 186 states and 279 transitions. [2024-11-08 22:20:07,853 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 279 transitions. [2024-11-08 22:20:07,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:07,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:07,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:07,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:07,959 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 22:20:07,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:07,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 187 states and 279 transitions. [2024-11-08 22:20:07,973 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 279 transitions. [2024-11-08 22:20:07,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:07,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:07,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:07,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:08,105 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 22:20:08,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:08,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 208 states and 320 transitions. [2024-11-08 22:20:08,334 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 320 transitions. [2024-11-08 22:20:08,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:08,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:08,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:08,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:08,447 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 22:20:08,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:08,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 209 states and 320 transitions. [2024-11-08 22:20:08,467 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 320 transitions. [2024-11-08 22:20:08,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:08,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:08,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:08,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:08,579 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 22:20:08,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:08,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 210 states and 320 transitions. [2024-11-08 22:20:08,597 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 320 transitions. [2024-11-08 22:20:08,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:08,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:08,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:08,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:08,693 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 22:20:08,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:08,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 211 states and 320 transitions. [2024-11-08 22:20:08,732 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 320 transitions. [2024-11-08 22:20:08,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:08,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:08,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:08,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:08,846 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 22:20:08,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:08,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 212 states and 320 transitions. [2024-11-08 22:20:08,865 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 320 transitions. [2024-11-08 22:20:08,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:08,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:08,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:08,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:08,963 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 22:20:08,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:08,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 213 states and 320 transitions. [2024-11-08 22:20:08,978 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 320 transitions. [2024-11-08 22:20:08,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:08,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:08,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:08,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:09,068 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 22:20:09,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:09,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 214 states and 320 transitions. [2024-11-08 22:20:09,086 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 320 transitions. [2024-11-08 22:20:09,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:09,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:09,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:09,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:09,244 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 22:20:09,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:09,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 231 states and 355 transitions. [2024-11-08 22:20:09,509 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 355 transitions. [2024-11-08 22:20:09,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:09,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:09,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:09,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:09,592 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 22:20:09,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:09,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 232 states and 355 transitions. [2024-11-08 22:20:09,610 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 355 transitions. [2024-11-08 22:20:09,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:09,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:09,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:09,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:09,696 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 22:20:09,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:09,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 233 states and 355 transitions. [2024-11-08 22:20:09,713 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 355 transitions. [2024-11-08 22:20:09,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:09,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:09,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:09,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:09,826 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 22:20:09,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:09,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 234 states and 355 transitions. [2024-11-08 22:20:09,850 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 355 transitions. [2024-11-08 22:20:09,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:09,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:09,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:09,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:09,937 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 22:20:09,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:09,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 235 states and 355 transitions. [2024-11-08 22:20:09,954 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 355 transitions. [2024-11-08 22:20:09,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:09,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:09,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:09,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:10,037 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 22:20:10,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:10,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 236 states and 355 transitions. [2024-11-08 22:20:10,052 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 355 transitions. [2024-11-08 22:20:10,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:10,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:10,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:10,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:10,191 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 22:20:10,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:10,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 247 states and 378 transitions. [2024-11-08 22:20:10,467 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 378 transitions. [2024-11-08 22:20:10,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:10,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:10,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:10,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:10,586 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 22:20:10,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:10,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 248 states and 378 transitions. [2024-11-08 22:20:10,604 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 378 transitions. [2024-11-08 22:20:10,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:10,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:10,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:10,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:10,696 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 22:20:10,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:10,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 249 states and 378 transitions. [2024-11-08 22:20:10,722 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 378 transitions. [2024-11-08 22:20:10,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:10,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:10,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:10,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:10,814 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 22:20:10,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:10,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 250 states and 378 transitions. [2024-11-08 22:20:10,834 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 378 transitions. [2024-11-08 22:20:10,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:10,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:10,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:10,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:10,962 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 22:20:11,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:11,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 255 states and 389 transitions. [2024-11-08 22:20:11,279 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 389 transitions. [2024-11-08 22:20:11,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:11,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:11,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:11,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:11,365 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 22:20:11,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:11,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 256 states and 389 transitions. [2024-11-08 22:20:11,391 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 389 transitions. [2024-11-08 22:20:11,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:11,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:11,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:11,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:11,448 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 22:20:11,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:11,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 264 states and 403 transitions. [2024-11-08 22:20:11,509 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 403 transitions. [2024-11-08 22:20:11,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:20:11,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:11,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:11,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:11,848 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:13,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:13,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 295 states and 465 transitions. [2024-11-08 22:20:13,907 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 465 transitions. [2024-11-08 22:20:13,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:20:13,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:13,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:13,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:14,157 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:20:15,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:15,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 297 states and 470 transitions. [2024-11-08 22:20:15,091 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 470 transitions. [2024-11-08 22:20:15,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:20:15,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:15,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:15,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:15,295 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:20:16,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:16,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 305 states and 487 transitions. [2024-11-08 22:20:16,903 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 487 transitions. [2024-11-08 22:20:16,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:20:16,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:16,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:16,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:17,145 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:20:19,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:19,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 319 states and 516 transitions. [2024-11-08 22:20:19,594 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 516 transitions. [2024-11-08 22:20:19,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:20:19,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:19,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:19,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:19,924 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:20:23,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:23,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 342 states and 563 transitions. [2024-11-08 22:20:23,841 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 563 transitions. [2024-11-08 22:20:23,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:20:23,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:23,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:23,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:23,934 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:20:24,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:24,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 343 states and 564 transitions. [2024-11-08 22:20:24,092 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 564 transitions. [2024-11-08 22:20:24,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:20:24,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:24,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:24,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:24,178 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:20:24,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:24,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 344 states and 565 transitions. [2024-11-08 22:20:24,368 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 565 transitions. [2024-11-08 22:20:24,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:20:24,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:24,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:24,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:24,453 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:20:24,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:24,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 345 states and 566 transitions. [2024-11-08 22:20:24,635 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 566 transitions. [2024-11-08 22:20:24,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:20:24,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:24,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:24,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:24,720 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:20:24,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:24,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 346 states and 567 transitions. [2024-11-08 22:20:24,945 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 567 transitions. [2024-11-08 22:20:24,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:20:24,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:24,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:24,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:25,024 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:20:25,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:25,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 347 states and 568 transitions. [2024-11-08 22:20:25,249 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 568 transitions. [2024-11-08 22:20:25,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:20:25,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:25,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:25,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:25,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:20:25,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:25,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 348 states and 569 transitions. [2024-11-08 22:20:25,561 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 569 transitions. [2024-11-08 22:20:25,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:20:25,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:25,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:25,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:25,637 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:20:25,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:25,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 349 states and 570 transitions. [2024-11-08 22:20:25,835 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 570 transitions. [2024-11-08 22:20:25,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:20:25,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:25,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:25,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:25,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:20:25,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:25,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 325 states and 527 transitions. [2024-11-08 22:20:25,942 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 527 transitions. [2024-11-08 22:20:25,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:20:25,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:25,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:25,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:26,552 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:31,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:31,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 359 states and 597 transitions. [2024-11-08 22:20:31,619 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 597 transitions. [2024-11-08 22:20:31,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:20:31,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:31,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:31,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:31,696 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:20:32,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:32,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 361 states and 602 transitions. [2024-11-08 22:20:32,171 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 602 transitions. [2024-11-08 22:20:32,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:20:32,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:32,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:32,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:32,252 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:20:33,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:33,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 369 states and 619 transitions. [2024-11-08 22:20:33,532 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 619 transitions. [2024-11-08 22:20:33,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:20:33,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:33,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:33,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:33,614 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:20:35,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:35,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 383 states and 648 transitions. [2024-11-08 22:20:35,899 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 648 transitions. [2024-11-08 22:20:35,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:20:35,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:35,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:35,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:35,984 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:20:40,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:40,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 406 states and 696 transitions. [2024-11-08 22:20:40,162 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 696 transitions. [2024-11-08 22:20:40,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:20:40,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:40,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:40,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:40,265 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:20:40,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:40,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 407 states and 697 transitions. [2024-11-08 22:20:40,508 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 697 transitions. [2024-11-08 22:20:40,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:20:40,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:40,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:40,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:40,597 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:20:40,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:40,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 408 states and 698 transitions. [2024-11-08 22:20:40,820 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 698 transitions. [2024-11-08 22:20:40,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:20:40,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:40,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:40,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:40,973 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:20:41,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:41,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 409 states and 699 transitions. [2024-11-08 22:20:41,292 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 699 transitions. [2024-11-08 22:20:41,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:20:41,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:41,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:41,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:41,420 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:20:41,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:41,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 410 states and 700 transitions. [2024-11-08 22:20:41,726 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 700 transitions. [2024-11-08 22:20:41,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:20:41,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:41,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:41,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:41,805 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:20:42,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:42,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 411 states and 701 transitions. [2024-11-08 22:20:42,088 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 701 transitions. [2024-11-08 22:20:42,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:20:42,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:42,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:42,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:42,180 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:20:42,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:42,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 412 states and 702 transitions. [2024-11-08 22:20:42,502 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 702 transitions. [2024-11-08 22:20:42,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:20:42,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:42,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:42,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:42,638 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:20:42,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:42,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 413 states and 703 transitions. [2024-11-08 22:20:42,973 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 703 transitions. [2024-11-08 22:20:42,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:20:42,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:42,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:42,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:43,049 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:20:43,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:43,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 389 states and 659 transitions. [2024-11-08 22:20:43,087 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 659 transitions. [2024-11-08 22:20:43,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:20:43,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:43,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:43,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:43,940 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:52,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:52,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 426 states and 736 transitions. [2024-11-08 22:20:52,673 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 736 transitions. [2024-11-08 22:20:52,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:20:52,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:52,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:52,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:52,791 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:20:53,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:53,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 428 states and 741 transitions. [2024-11-08 22:20:53,537 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 741 transitions. [2024-11-08 22:20:53,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:20:53,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:53,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:53,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:53,617 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:20:55,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:55,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 436 states and 758 transitions. [2024-11-08 22:20:55,433 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 758 transitions. [2024-11-08 22:20:55,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:20:55,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:55,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:55,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:55,524 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:20:58,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:58,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 450 states and 787 transitions. [2024-11-08 22:20:58,750 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 787 transitions. [2024-11-08 22:20:58,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:20:58,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:58,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:58,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:58,825 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:04,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:04,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 472 states and 834 transitions. [2024-11-08 22:21:04,684 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 834 transitions. [2024-11-08 22:21:04,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:21:04,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:04,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:04,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:04,754 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:05,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:05,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 473 states and 835 transitions. [2024-11-08 22:21:05,035 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 835 transitions. [2024-11-08 22:21:05,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:21:05,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:05,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:05,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:05,168 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:05,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:05,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 474 states and 836 transitions. [2024-11-08 22:21:05,541 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 836 transitions. [2024-11-08 22:21:05,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:21:05,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:05,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:05,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:05,644 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:06,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:06,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 475 states and 837 transitions. [2024-11-08 22:21:06,021 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 837 transitions. [2024-11-08 22:21:06,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:21:06,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:06,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:06,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:06,096 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:06,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:06,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 476 states and 838 transitions. [2024-11-08 22:21:06,460 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 838 transitions. [2024-11-08 22:21:06,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:21:06,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:06,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:06,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:06,493 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:06,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:06,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 476 states and 837 transitions. [2024-11-08 22:21:06,519 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 837 transitions. [2024-11-08 22:21:06,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:21:06,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:06,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:06,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:06,597 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:06,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:06,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 477 states and 838 transitions. [2024-11-08 22:21:06,974 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 838 transitions. [2024-11-08 22:21:06,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:21:06,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:06,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:06,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:07,059 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:07,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:07,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 478 states and 839 transitions. [2024-11-08 22:21:07,472 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 839 transitions. [2024-11-08 22:21:07,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:21:07,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:07,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:07,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:07,551 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:07,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:07,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 479 states and 840 transitions. [2024-11-08 22:21:07,952 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 840 transitions. [2024-11-08 22:21:07,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:21:07,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:07,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:07,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:08,034 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:08,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:08,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 456 states and 797 transitions. [2024-11-08 22:21:08,858 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 797 transitions. [2024-11-08 22:21:08,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:21:08,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:08,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:08,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:10,053 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:24,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:24,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 496 states and 881 transitions. [2024-11-08 22:21:24,048 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 881 transitions. [2024-11-08 22:21:24,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:21:24,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:24,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:24,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:24,185 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:24,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:24,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 498 states and 885 transitions. [2024-11-08 22:21:24,233 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 885 transitions. [2024-11-08 22:21:24,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:21:24,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:24,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:24,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:24,314 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:25,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:25,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 500 states and 890 transitions. [2024-11-08 22:21:25,317 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 890 transitions. [2024-11-08 22:21:25,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:21:25,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:25,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:25,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:25,394 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:27,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:27,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 508 states and 907 transitions. [2024-11-08 22:21:27,876 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 907 transitions. [2024-11-08 22:21:27,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:21:27,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:27,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:27,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:27,953 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:31,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:31,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 522 states and 936 transitions. [2024-11-08 22:21:31,870 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 936 transitions. [2024-11-08 22:21:31,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:21:31,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:31,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:31,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:31,941 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:38,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:38,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 541 states and 977 transitions. [2024-11-08 22:21:38,598 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 977 transitions. [2024-11-08 22:21:38,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:21:38,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:38,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:38,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:38,668 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:40,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:40,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 544 states and 983 transitions. [2024-11-08 22:21:40,367 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 983 transitions. [2024-11-08 22:21:40,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:21:40,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:40,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:40,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:40,461 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:40,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:40,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 545 states and 984 transitions. [2024-11-08 22:21:40,842 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 984 transitions. [2024-11-08 22:21:40,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:21:40,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:40,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:40,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:40,927 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:41,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:41,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 546 states and 985 transitions. [2024-11-08 22:21:41,318 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 985 transitions. [2024-11-08 22:21:41,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:21:41,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:41,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:41,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:41,394 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:41,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:41,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 547 states and 986 transitions. [2024-11-08 22:21:41,789 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 986 transitions. [2024-11-08 22:21:41,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:21:41,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:41,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:41,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:41,858 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:42,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:42,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 548 states and 987 transitions. [2024-11-08 22:21:42,313 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 987 transitions. [2024-11-08 22:21:42,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:21:42,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:42,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:42,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:42,741 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:48,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:48,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 559 states and 1009 transitions. [2024-11-08 22:21:48,635 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1009 transitions. [2024-11-08 22:21:48,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:21:48,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:48,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:48,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:48,700 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:49,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:49,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 560 states and 1010 transitions. [2024-11-08 22:21:49,229 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1010 transitions. [2024-11-08 22:21:49,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:21:49,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:49,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:49,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:49,289 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:49,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:49,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 561 states and 1011 transitions. [2024-11-08 22:21:49,762 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1011 transitions. [2024-11-08 22:21:49,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:21:49,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:49,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:49,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:49,834 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:50,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:50,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 562 states and 1012 transitions. [2024-11-08 22:21:50,363 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1012 transitions. [2024-11-08 22:21:50,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:21:50,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:50,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:50,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:50,429 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:51,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:51,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 539 states and 969 transitions. [2024-11-08 22:21:51,325 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 969 transitions. [2024-11-08 22:21:51,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:21:51,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:51,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:51,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:52,885 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:13,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:13,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 582 states and 1060 transitions. [2024-11-08 22:22:13,956 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1060 transitions. [2024-11-08 22:22:13,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:22:13,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:13,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:13,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:14,073 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:14,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:14,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 584 states and 1064 transitions. [2024-11-08 22:22:14,113 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1064 transitions. [2024-11-08 22:22:14,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:22:14,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:14,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:14,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:14,238 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:14,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:14,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 586 states and 1067 transitions. [2024-11-08 22:22:14,878 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1067 transitions. [2024-11-08 22:22:14,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:22:14,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:14,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:14,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:14,930 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:16,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:16,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 588 states and 1072 transitions. [2024-11-08 22:22:16,018 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1072 transitions. [2024-11-08 22:22:16,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:22:16,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:16,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:16,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:16,192 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:19,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:19,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 596 states and 1089 transitions. [2024-11-08 22:22:19,252 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1089 transitions. [2024-11-08 22:22:19,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:22:19,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:19,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:19,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:19,328 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:25,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:25,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 610 states and 1119 transitions. [2024-11-08 22:22:25,387 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1119 transitions. [2024-11-08 22:22:25,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:22:25,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:25,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:25,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:25,452 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:33,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:33,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 626 states and 1154 transitions. [2024-11-08 22:22:33,108 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1154 transitions. [2024-11-08 22:22:33,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:22:33,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:33,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:33,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:33,169 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:35,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:35,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 629 states and 1160 transitions. [2024-11-08 22:22:35,208 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1160 transitions. [2024-11-08 22:22:35,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:22:35,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:35,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:35,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,283 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:37,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:37,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 632 states and 1166 transitions. [2024-11-08 22:22:37,510 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1166 transitions. [2024-11-08 22:22:37,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:22:37,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:37,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:37,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:37,574 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:38,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:38,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 633 states and 1167 transitions. [2024-11-08 22:22:38,016 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1167 transitions. [2024-11-08 22:22:38,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:22:38,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:38,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:38,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:38,080 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:38,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:38,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 634 states and 1168 transitions. [2024-11-08 22:22:38,550 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1168 transitions. [2024-11-08 22:22:38,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:22:38,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:38,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:38,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:38,606 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:39,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:39,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 635 states and 1169 transitions. [2024-11-08 22:22:39,102 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1169 transitions. [2024-11-08 22:22:39,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:22:39,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:39,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:39,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:39,181 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:39,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:39,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 636 states and 1170 transitions. [2024-11-08 22:22:39,866 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1170 transitions. [2024-11-08 22:22:39,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:22:39,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:39,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:39,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:40,323 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:50,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:50,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 650 states and 1199 transitions. [2024-11-08 22:22:50,671 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1199 transitions. [2024-11-08 22:22:50,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:22:50,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:50,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:50,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:50,736 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:51,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:51,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 651 states and 1200 transitions. [2024-11-08 22:22:51,366 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1200 transitions. [2024-11-08 22:22:51,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:22:51,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:51,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:51,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:51,430 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:51,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:51,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 652 states and 1201 transitions. [2024-11-08 22:22:51,996 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1201 transitions. [2024-11-08 22:22:51,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:22:51,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:51,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:52,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:52,046 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:52,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:52,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 653 states and 1202 transitions. [2024-11-08 22:22:52,687 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1202 transitions. [2024-11-08 22:22:52,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:22:52,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:52,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:52,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:52,758 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:54,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:54,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 630 states and 1159 transitions. [2024-11-08 22:22:54,055 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1159 transitions. [2024-11-08 22:22:54,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:22:54,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:54,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:54,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:55,846 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:27,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:27,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 676 states and 1259 transitions. [2024-11-08 22:23:27,323 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1259 transitions. [2024-11-08 22:23:27,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:23:27,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:27,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:27,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:27,429 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:27,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:27,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 678 states and 1263 transitions. [2024-11-08 22:23:27,474 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1263 transitions. [2024-11-08 22:23:27,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:23:27,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:27,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:27,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:27,557 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:28,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 680 states and 1266 transitions. [2024-11-08 22:23:28,495 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1266 transitions. [2024-11-08 22:23:28,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:23:28,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:28,602 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:28,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 682 states and 1269 transitions. [2024-11-08 22:23:28,652 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1269 transitions. [2024-11-08 22:23:28,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:23:28,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:28,700 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:30,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:30,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 684 states and 1274 transitions. [2024-11-08 22:23:30,181 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1274 transitions. [2024-11-08 22:23:30,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:23:30,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:30,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:30,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:30,231 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:34,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:34,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 692 states and 1291 transitions. [2024-11-08 22:23:34,009 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1291 transitions. [2024-11-08 22:23:34,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:23:34,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:34,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:34,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:34,048 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:41,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:41,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 705 states and 1320 transitions. [2024-11-08 22:23:41,787 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1320 transitions. [2024-11-08 22:23:41,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:23:41,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:41,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:41,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:41,852 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:49,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:49,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 718 states and 1349 transitions. [2024-11-08 22:23:49,865 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1349 transitions. [2024-11-08 22:23:49,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:23:49,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:49,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:49,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:49,933 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:52,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:52,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 721 states and 1355 transitions. [2024-11-08 22:23:52,645 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1355 transitions. [2024-11-08 22:23:52,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:23:52,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:52,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:52,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:52,724 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:57,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:57,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 727 states and 1367 transitions. [2024-11-08 22:23:57,875 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1367 transitions. [2024-11-08 22:23:57,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:57,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:57,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:57,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:57,917 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:58,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:58,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 728 states and 1368 transitions. [2024-11-08 22:23:58,439 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1368 transitions. [2024-11-08 22:23:58,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:58,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:58,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:58,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:58,502 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:59,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:59,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 729 states and 1369 transitions. [2024-11-08 22:23:59,181 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1369 transitions. [2024-11-08 22:23:59,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:59,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:59,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:59,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:59,264 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:59,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:59,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 730 states and 1370 transitions. [2024-11-08 22:23:59,877 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1370 transitions. [2024-11-08 22:23:59,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:59,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:59,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:59,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:59,918 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:24:00,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:00,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 731 states and 1371 transitions. [2024-11-08 22:24:00,583 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1371 transitions. [2024-11-08 22:24:00,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:24:00,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:00,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:00,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:01,129 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:24:16,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:16,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 748 states and 1407 transitions. [2024-11-08 22:24:16,513 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1407 transitions. [2024-11-08 22:24:16,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:24:16,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:16,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:16,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:16,554 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:24:16,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:16,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 750 states and 1410 transitions. [2024-11-08 22:24:16,605 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1410 transitions. [2024-11-08 22:24:16,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:24:16,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:16,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:16,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:16,685 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:24:17,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:17,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 751 states and 1411 transitions. [2024-11-08 22:24:17,438 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1411 transitions. [2024-11-08 22:24:17,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:24:17,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:17,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:17,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:17,484 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:24:18,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:18,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 752 states and 1412 transitions. [2024-11-08 22:24:18,210 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1412 transitions. [2024-11-08 22:24:18,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:24:18,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:18,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:18,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:18,251 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:24:20,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:20,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 754 states and 1414 transitions. [2024-11-08 22:24:20,467 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1414 transitions. [2024-11-08 22:24:20,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:24:20,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:20,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:20,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:20,514 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:24:21,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:21,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 731 states and 1371 transitions. [2024-11-08 22:24:21,838 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1371 transitions. [2024-11-08 22:24:21,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:21,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:21,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:21,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:24,452 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:25:10,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:10,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 780 states and 1479 transitions. [2024-11-08 22:25:10,070 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1479 transitions. [2024-11-08 22:25:10,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:25:10,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:10,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:10,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:10,168 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:25:10,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:10,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 782 states and 1483 transitions. [2024-11-08 22:25:10,228 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1483 transitions. [2024-11-08 22:25:10,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:25:10,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:10,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:10,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:10,488 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:25:11,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:11,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 784 states and 1486 transitions. [2024-11-08 22:25:11,498 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1486 transitions. [2024-11-08 22:25:11,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:25:11,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:11,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:11,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:11,628 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:25:11,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:11,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 786 states and 1489 transitions. [2024-11-08 22:25:11,721 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1489 transitions. [2024-11-08 22:25:11,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:25:11,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:11,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:11,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:11,857 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:25:11,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:11,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 788 states and 1492 transitions. [2024-11-08 22:25:11,939 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1492 transitions. [2024-11-08 22:25:11,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:25:11,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:11,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:11,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:12,009 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:25:13,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:13,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 790 states and 1497 transitions. [2024-11-08 22:25:13,950 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1497 transitions. [2024-11-08 22:25:13,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:25:13,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:13,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:13,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:13,999 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:25:20,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:20,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 798 states and 1515 transitions. [2024-11-08 22:25:20,352 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1515 transitions. [2024-11-08 22:25:20,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:25:20,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:20,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:20,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:20,397 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:25:28,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:28,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 808 states and 1538 transitions. [2024-11-08 22:25:28,421 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1538 transitions. [2024-11-08 22:25:28,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:25:28,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:28,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:28,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:28,490 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:25:31,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:31,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 811 states and 1544 transitions. [2024-11-08 22:25:31,611 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1544 transitions. [2024-11-08 22:25:31,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:25:31,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:31,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:31,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:31,657 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:25:39,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:39,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 821 states and 1567 transitions. [2024-11-08 22:25:39,918 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1567 transitions. [2024-11-08 22:25:39,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:25:39,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:39,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:39,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:39,984 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:25:43,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:43,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 824 states and 1573 transitions. [2024-11-08 22:25:43,546 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1573 transitions. [2024-11-08 22:25:43,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:25:43,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:43,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:43,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:43,609 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:25:46,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:46,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 827 states and 1579 transitions. [2024-11-08 22:25:46,893 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1579 transitions. [2024-11-08 22:25:46,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:25:46,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:46,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:46,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:46,937 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:25:50,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:50,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 830 states and 1585 transitions. [2024-11-08 22:25:50,145 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1585 transitions. [2024-11-08 22:25:50,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:25:50,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:50,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:50,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:50,206 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:25:53,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:53,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 833 states and 1591 transitions. [2024-11-08 22:25:53,811 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1591 transitions. [2024-11-08 22:25:53,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:25:53,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:53,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:53,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:53,871 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:25:54,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:54,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 834 states and 1592 transitions. [2024-11-08 22:25:54,668 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1592 transitions. [2024-11-08 22:25:54,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:25:54,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:54,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:54,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:54,706 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:25:55,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:55,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 835 states and 1593 transitions. [2024-11-08 22:25:55,360 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1593 transitions. [2024-11-08 22:25:55,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:25:55,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:55,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:55,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:55,403 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:25:56,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:56,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 836 states and 1594 transitions. [2024-11-08 22:25:56,241 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1594 transitions. [2024-11-08 22:25:56,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:25:56,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:56,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:56,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:56,297 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:25:57,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:57,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 837 states and 1595 transitions. [2024-11-08 22:25:57,092 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1595 transitions. [2024-11-08 22:25:57,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:25:57,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:57,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:57,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:57,890 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:23,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:23,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 857 states and 1638 transitions. [2024-11-08 22:26:23,272 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1638 transitions. [2024-11-08 22:26:23,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:26:23,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:23,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:23,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:23,300 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:23,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:23,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 859 states and 1641 transitions. [2024-11-08 22:26:23,358 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1641 transitions. [2024-11-08 22:26:23,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:26:23,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:23,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:23,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:23,397 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:23,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:23,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 861 states and 1644 transitions. [2024-11-08 22:26:23,466 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1644 transitions. [2024-11-08 22:26:23,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:26:23,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:23,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:23,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:23,537 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:26:24,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:24,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 862 states and 1645 transitions. [2024-11-08 22:26:24,680 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1645 transitions. [2024-11-08 22:26:24,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:26:24,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:24,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:24,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:24,723 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:26:25,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:25,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 863 states and 1646 transitions. [2024-11-08 22:26:25,697 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1646 transitions. [2024-11-08 22:26:25,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:26:25,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:25,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:25,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:25,737 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:26:28,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:28,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 865 states and 1648 transitions. [2024-11-08 22:26:28,224 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1648 transitions. [2024-11-08 22:26:28,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:26:28,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:28,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:28,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:28,284 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:26:29,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:29,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 842 states and 1605 transitions. [2024-11-08 22:26:29,905 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1605 transitions. [2024-11-08 22:26:29,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:26:29,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:29,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:29,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:32,965 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:39,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:39,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 894 states and 1723 transitions. [2024-11-08 22:27:39,477 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1723 transitions. [2024-11-08 22:27:39,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:27:39,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:39,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:39,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:39,573 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:39,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:39,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 896 states and 1727 transitions. [2024-11-08 22:27:39,653 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1727 transitions. [2024-11-08 22:27:39,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:27:39,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:39,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:39,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:39,753 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:41,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:41,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 898 states and 1730 transitions. [2024-11-08 22:27:41,263 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1730 transitions. [2024-11-08 22:27:41,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:27:41,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:41,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:41,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:41,353 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:41,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:41,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 900 states and 1733 transitions. [2024-11-08 22:27:41,420 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1733 transitions. [2024-11-08 22:27:41,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:27:41,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:41,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:41,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:41,510 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:41,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:41,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 902 states and 1736 transitions. [2024-11-08 22:27:41,674 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1736 transitions. [2024-11-08 22:27:41,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:27:41,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:41,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:41,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:41,783 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:41,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:41,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 904 states and 1739 transitions. [2024-11-08 22:27:41,852 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1739 transitions. [2024-11-08 22:27:41,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:27:41,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:41,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:41,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:41,897 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:27:43,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:43,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 906 states and 1744 transitions. [2024-11-08 22:27:43,875 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1744 transitions. [2024-11-08 22:27:43,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:27:43,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:43,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:43,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:43,943 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:27:51,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:51,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 913 states and 1761 transitions. [2024-11-08 22:27:51,371 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1761 transitions. [2024-11-08 22:27:51,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:27:51,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:51,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:51,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:51,453 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:28:06,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:06,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 926 states and 1790 transitions. [2024-11-08 22:28:06,031 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1790 transitions. [2024-11-08 22:28:06,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:28:06,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:06,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:06,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:06,071 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:28:13,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:13,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 933 states and 1807 transitions. [2024-11-08 22:28:13,813 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1807 transitions. [2024-11-08 22:28:13,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:28:13,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:13,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:13,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:13,857 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:28:17,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:17,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 936 states and 1813 transitions. [2024-11-08 22:28:17,724 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1813 transitions. [2024-11-08 22:28:17,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:28:17,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:17,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:17,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:17,778 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:28:29,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:29,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 945 states and 1831 transitions. [2024-11-08 22:28:29,243 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1831 transitions. [2024-11-08 22:28:29,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:28:29,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:29,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:29,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:29,283 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:28:32,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:32,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 948 states and 1837 transitions. [2024-11-08 22:28:32,885 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1837 transitions. [2024-11-08 22:28:32,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:28:32,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:32,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:32,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:32,922 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:28:33,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:33,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 949 states and 1838 transitions. [2024-11-08 22:28:33,702 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1838 transitions. [2024-11-08 22:28:33,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:28:33,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:33,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:33,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:33,953 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:28:34,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:34,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 950 states and 1839 transitions. [2024-11-08 22:28:34,734 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1839 transitions. [2024-11-08 22:28:34,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:28:34,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:34,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:34,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:34,782 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:28:35,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:35,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 951 states and 1840 transitions. [2024-11-08 22:28:35,619 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1840 transitions. [2024-11-08 22:28:35,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:28:35,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:35,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:35,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:35,660 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:28:36,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:36,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 952 states and 1841 transitions. [2024-11-08 22:28:36,750 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1841 transitions. [2024-11-08 22:28:36,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:28:36,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:36,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:36,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:37,526 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:29:11,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:11,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 975 states and 1891 transitions. [2024-11-08 22:29:11,060 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1891 transitions. [2024-11-08 22:29:11,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:29:11,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:11,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:11,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:11,087 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:29:11,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:11,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 977 states and 1894 transitions. [2024-11-08 22:29:11,158 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1894 transitions. [2024-11-08 22:29:11,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:29:11,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:11,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:11,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:11,189 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:29:11,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:11,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 979 states and 1897 transitions. [2024-11-08 22:29:11,412 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1897 transitions. [2024-11-08 22:29:11,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:29:11,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:11,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:11,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:11,444 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:29:11,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:11,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 981 states and 1900 transitions. [2024-11-08 22:29:11,511 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1900 transitions. [2024-11-08 22:29:11,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:29:11,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:11,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:11,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:11,553 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:29:12,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:12,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 982 states and 1901 transitions. [2024-11-08 22:29:12,709 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1901 transitions. [2024-11-08 22:29:12,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:29:12,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:12,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:12,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:12,789 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:29:15,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:15,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 984 states and 1903 transitions. [2024-11-08 22:29:15,826 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1903 transitions. [2024-11-08 22:29:15,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:29:15,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:15,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:15,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:15,866 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:29:18,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:18,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 986 states and 1905 transitions. [2024-11-08 22:29:18,807 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1905 transitions. [2024-11-08 22:29:18,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:29:18,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:18,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:18,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:18,849 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:29:20,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:20,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 963 states and 1862 transitions. [2024-11-08 22:29:20,931 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1862 transitions. [2024-11-08 22:29:20,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:29:20,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:20,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:20,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:24,555 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:30:54,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:54,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 1018 states and 1988 transitions. [2024-11-08 22:30:54,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1988 transitions. [2024-11-08 22:30:54,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:30:54,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:54,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:54,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:54,296 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:30:54,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:54,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 1020 states and 1992 transitions. [2024-11-08 22:30:54,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1992 transitions. [2024-11-08 22:30:54,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:30:54,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:54,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:54,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:54,649 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:30:56,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:56,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 1022 states and 1995 transitions. [2024-11-08 22:30:56,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1995 transitions. [2024-11-08 22:30:56,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:30:56,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:56,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:56,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:56,195 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:30:56,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:56,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 1024 states and 1998 transitions. [2024-11-08 22:30:56,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1998 transitions. [2024-11-08 22:30:56,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:30:56,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:56,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:56,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:56,546 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:30:56,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:56,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1026 states and 2001 transitions. [2024-11-08 22:30:56,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2001 transitions. [2024-11-08 22:30:56,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:30:56,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:56,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:56,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:56,745 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:30:56,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:56,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 1028 states and 2004 transitions. [2024-11-08 22:30:56,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2004 transitions. [2024-11-08 22:30:56,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:30:56,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:56,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:56,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:56,906 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:30:56,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:56,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1030 states and 2007 transitions. [2024-11-08 22:30:56,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2007 transitions. [2024-11-08 22:30:56,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:30:56,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:56,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:56,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:57,032 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:31:01,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:01,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 1032 states and 2013 transitions. [2024-11-08 22:31:01,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2013 transitions. [2024-11-08 22:31:01,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:31:01,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:01,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:01,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:01,829 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:31:13,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:13,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1039 states and 2030 transitions. [2024-11-08 22:31:13,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2030 transitions. [2024-11-08 22:31:13,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:31:13,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:13,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:13,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:13,051 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:31:20,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:20,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 1043 states and 2041 transitions. [2024-11-08 22:31:20,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2041 transitions. [2024-11-08 22:31:20,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:31:20,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:20,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:20,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:20,193 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:31:33,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:33,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1052 states and 2059 transitions. [2024-11-08 22:31:33,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2059 transitions. [2024-11-08 22:31:33,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:31:33,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:33,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:33,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:33,954 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:31:40,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:40,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1056 states and 2070 transitions. [2024-11-08 22:31:40,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2070 transitions. [2024-11-08 22:31:40,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:31:40,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:40,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:41,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:41,035 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:31:50,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:50,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1062 states and 2082 transitions. [2024-11-08 22:31:50,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 2082 transitions. [2024-11-08 22:31:50,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:31:50,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:50,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:50,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:50,187 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:31:54,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:54,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 1065 states and 2088 transitions. [2024-11-08 22:31:54,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 2088 transitions. [2024-11-08 22:31:54,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:31:54,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:54,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:54,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:54,910 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:31:59,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:59,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 1068 states and 2094 transitions. [2024-11-08 22:31:59,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2094 transitions. [2024-11-08 22:31:59,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:31:59,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:59,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:59,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:59,358 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:32:04,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:04,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1071 states and 2100 transitions. [2024-11-08 22:32:04,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2100 transitions. [2024-11-08 22:32:04,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:32:04,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:04,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:04,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:04,069 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:32:08,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:08,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 1074 states and 2106 transitions. [2024-11-08 22:32:08,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2106 transitions. [2024-11-08 22:32:08,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:32:08,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:08,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:08,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:08,367 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:32:09,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:09,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1075 states and 2107 transitions. [2024-11-08 22:32:09,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2107 transitions. [2024-11-08 22:32:09,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:32:09,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:09,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:09,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:09,489 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:32:10,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:10,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 1076 states and 2108 transitions. [2024-11-08 22:32:10,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2108 transitions. [2024-11-08 22:32:10,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:32:10,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:10,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:10,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:10,453 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:32:11,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:11,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 1077 states and 2109 transitions. [2024-11-08 22:32:11,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 2109 transitions. [2024-11-08 22:32:11,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:32:11,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:11,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:11,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:11,684 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:32:13,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:13,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 1078 states and 2110 transitions. [2024-11-08 22:32:13,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2110 transitions. [2024-11-08 22:32:13,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:32:13,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:13,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:13,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:13,956 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:33:03,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:03,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 1104 states and 2166 transitions. [2024-11-08 22:33:03,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 2166 transitions. [2024-11-08 22:33:03,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:33:03,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:03,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:03,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:03,703 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:33:03,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:03,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1106 states and 2169 transitions. [2024-11-08 22:33:03,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 2169 transitions. [2024-11-08 22:33:03,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:33:03,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:03,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:03,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:04,004 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:33:04,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:04,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1108 states and 2172 transitions. [2024-11-08 22:33:04,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2172 transitions. [2024-11-08 22:33:04,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:33:04,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:04,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:04,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:04,126 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:33:04,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:04,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 1110 states and 2175 transitions. [2024-11-08 22:33:04,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2175 transitions. [2024-11-08 22:33:04,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:33:04,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:04,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:04,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:04,250 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:33:04,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:04,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 1112 states and 2178 transitions. [2024-11-08 22:33:04,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 2178 transitions. [2024-11-08 22:33:04,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:33:04,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:04,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:04,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:04,366 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:33:05,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:05,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 1113 states and 2179 transitions. [2024-11-08 22:33:05,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 2179 transitions. [2024-11-08 22:33:05,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:33:05,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:05,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:05,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:05,728 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:33:09,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:09,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 1115 states and 2181 transitions. [2024-11-08 22:33:09,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2181 transitions. [2024-11-08 22:33:09,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:33:09,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:09,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:09,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:09,310 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked.