./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted/Benghazi.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows 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_b83e3355-65a9-45e5-ad02-63fb26927fbd/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b83e3355-65a9-45e5-ad02-63fb26927fbd/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_b83e3355-65a9-45e5-ad02-63fb26927fbd/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b83e3355-65a9-45e5-ad02-63fb26927fbd/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted/Benghazi.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b83e3355-65a9-45e5-ad02-63fb26927fbd/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b83e3355-65a9-45e5-ad02-63fb26927fbd/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9edf84ee73e15e033440f38035e679f46457b07702832d589a58530a086e57e5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:22:17,626 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:22:17,741 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b83e3355-65a9-45e5-ad02-63fb26927fbd/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-08 22:22:17,748 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:22:17,753 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:22:17,796 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:22:17,798 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:22:17,799 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:22:17,800 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:22:17,801 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:22:17,802 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:22:17,802 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:22:17,803 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:22:17,803 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:22:17,805 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:22:17,806 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:22:17,806 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:22:17,807 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:22:17,807 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:22:17,807 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:22:17,808 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:22:17,813 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:22:17,813 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:22:17,814 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:22:17,814 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:22:17,814 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:22:17,814 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:22:17,815 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:22:17,815 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:22:17,815 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:22:17,816 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:22:17,816 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:22:17,816 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_b83e3355-65a9-45e5-ad02-63fb26927fbd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b83e3355-65a9-45e5-ad02-63fb26927fbd/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9edf84ee73e15e033440f38035e679f46457b07702832d589a58530a086e57e5 [2024-11-08 22:22:18,171 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:22:18,205 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:22:18,208 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:22:18,211 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:22:18,212 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:22:18,214 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b83e3355-65a9-45e5-ad02-63fb26927fbd/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-crafted/Benghazi.c Unable to find full path for "g++" [2024-11-08 22:22:20,418 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:22:20,644 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:22:20,645 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b83e3355-65a9-45e5-ad02-63fb26927fbd/sv-benchmarks/c/termination-crafted/Benghazi.c [2024-11-08 22:22:20,655 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b83e3355-65a9-45e5-ad02-63fb26927fbd/bin/ukojak-verify-ImItNfHLgk/data/b4ebf0d76/2f38df792ded40f8ac6c0bd4bb3a97ba/FLAG782cc7ed8 [2024-11-08 22:22:21,023 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b83e3355-65a9-45e5-ad02-63fb26927fbd/bin/ukojak-verify-ImItNfHLgk/data/b4ebf0d76/2f38df792ded40f8ac6c0bd4bb3a97ba [2024-11-08 22:22:21,028 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:22:21,031 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:22:21,034 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:22:21,035 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:22:21,041 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:22:21,042 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:22:21" (1/1) ... [2024-11-08 22:22:21,046 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21c8efef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:21, skipping insertion in model container [2024-11-08 22:22:21,047 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:22:21" (1/1) ... [2024-11-08 22:22:21,078 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:22:21,316 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:22:21,324 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:22:21,338 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:22:21,354 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:22:21,355 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:21 WrapperNode [2024-11-08 22:22:21,355 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:22:21,356 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:22:21,356 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:22:21,356 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:22:21,364 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:21" (1/1) ... [2024-11-08 22:22:21,368 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:21" (1/1) ... [2024-11-08 22:22:21,385 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 27 [2024-11-08 22:22:21,386 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:22:21,387 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:22:21,387 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:22:21,387 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:22:21,398 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:21" (1/1) ... [2024-11-08 22:22:21,399 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:21" (1/1) ... [2024-11-08 22:22:21,399 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:21" (1/1) ... [2024-11-08 22:22:21,400 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:21" (1/1) ... [2024-11-08 22:22:21,406 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:21" (1/1) ... [2024-11-08 22:22:21,412 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:21" (1/1) ... [2024-11-08 22:22:21,414 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:21" (1/1) ... [2024-11-08 22:22:21,415 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:21" (1/1) ... [2024-11-08 22:22:21,416 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:22:21,418 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:22:21,418 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:22:21,418 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:22:21,419 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:21" (1/1) ... [2024-11-08 22:22:21,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:22:21,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b83e3355-65a9-45e5-ad02-63fb26927fbd/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:22:21,475 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b83e3355-65a9-45e5-ad02-63fb26927fbd/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:22:21,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b83e3355-65a9-45e5-ad02-63fb26927fbd/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:22:21,518 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:22:21,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:22:21,623 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:22:21,626 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:22:21,789 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-11-08 22:22:21,789 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:22:21,832 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:22:21,833 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:22:21,833 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:22:21 BoogieIcfgContainer [2024-11-08 22:22:21,834 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:22:21,839 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:22:21,839 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:22:21,856 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:22:21,856 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:22:21" (1/1) ... [2024-11-08 22:22:21,867 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:22:21,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:21,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 17 states and 18 transitions. [2024-11-08 22:22:21,946 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 18 transitions. [2024-11-08 22:22:21,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:22:21,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:21,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:22,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:22,208 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 22:22:22,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:22,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 20 states and 25 transitions. [2024-11-08 22:22:22,340 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 25 transitions. [2024-11-08 22:22:22,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:22:22,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:22,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:22,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:22,461 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 22:22:22,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:22,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 24 states and 33 transitions. [2024-11-08 22:22:22,748 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 33 transitions. [2024-11-08 22:22:22,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:22:22,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:22,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:22,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:22,818 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 22:22:23,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:23,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 29 states and 44 transitions. [2024-11-08 22:22:23,305 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 44 transitions. [2024-11-08 22:22:23,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:22:23,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:23,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:23,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:23,403 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 22:22:24,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 35 states and 56 transitions. [2024-11-08 22:22:24,015 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 56 transitions. [2024-11-08 22:22:24,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:22:24,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:24,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:24,135 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 22:22:24,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 42 states and 69 transitions. [2024-11-08 22:22:24,936 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 69 transitions. [2024-11-08 22:22:24,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:22:24,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:24,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:25,019 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 22:22:25,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:25,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 81 transitions. [2024-11-08 22:22:25,839 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 81 transitions. [2024-11-08 22:22:25,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:22:25,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:25,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:25,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:25,979 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:26,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:26,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 54 states and 99 transitions. [2024-11-08 22:22:26,670 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 99 transitions. [2024-11-08 22:22:26,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:22:26,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:26,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:26,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,011 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:28,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:28,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 59 states and 112 transitions. [2024-11-08 22:22:28,430 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 112 transitions. [2024-11-08 22:22:28,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:22:28,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:28,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:28,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:28,621 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:29,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 63 states and 124 transitions. [2024-11-08 22:22:29,958 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 124 transitions. [2024-11-08 22:22:29,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:22:29,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,989 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:30,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 65 states and 129 transitions. [2024-11-08 22:22:30,321 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 129 transitions. [2024-11-08 22:22:30,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:22:30,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,351 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:30,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 66 states and 131 transitions. [2024-11-08 22:22:30,672 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 131 transitions. [2024-11-08 22:22:30,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:22:30,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,747 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:31,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:31,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 69 states and 136 transitions. [2024-11-08 22:22:31,346 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 136 transitions. [2024-11-08 22:22:31,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:22:31,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:31,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:31,536 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:33,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:33,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 77 states and 152 transitions. [2024-11-08 22:22:33,738 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 152 transitions. [2024-11-08 22:22:33,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:22:33,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:33,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:33,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:33,775 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:34,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:34,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 79 states and 154 transitions. [2024-11-08 22:22:34,109 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 154 transitions. [2024-11-08 22:22:34,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:22:34,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:34,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:34,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:34,251 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:35,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:35,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 86 states and 172 transitions. [2024-11-08 22:22:35,554 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 172 transitions. [2024-11-08 22:22:35,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:22:35,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:35,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:35,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,586 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:35,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:35,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 88 states and 173 transitions. [2024-11-08 22:22:35,895 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 173 transitions. [2024-11-08 22:22:35,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:22:35,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:35,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:35,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,934 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:36,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 92 states and 178 transitions. [2024-11-08 22:22:36,818 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 178 transitions. [2024-11-08 22:22:36,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:22:36,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:36,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:36,861 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:37,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:37,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 94 states and 179 transitions. [2024-11-08 22:22:37,203 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 179 transitions. [2024-11-08 22:22:37,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:22:37,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:37,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:37,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:38,032 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:41,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:41,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 103 states and 197 transitions. [2024-11-08 22:22:41,365 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 197 transitions. [2024-11-08 22:22:41,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:22:41,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:41,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:41,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:41,422 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:42,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:42,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 107 states and 200 transitions. [2024-11-08 22:22:42,605 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 200 transitions. [2024-11-08 22:22:42,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:22:42,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:42,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:42,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:42,684 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:43,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:43,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 109 states and 201 transitions. [2024-11-08 22:22:43,076 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 201 transitions. [2024-11-08 22:22:43,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:22:43,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:43,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:43,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:43,204 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:44,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:44,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 115 states and 218 transitions. [2024-11-08 22:22:44,720 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 218 transitions. [2024-11-08 22:22:44,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:22:44,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:44,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:44,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:44,763 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:45,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:45,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 116 states and 220 transitions. [2024-11-08 22:22:45,301 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 220 transitions. [2024-11-08 22:22:45,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:22:45,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:45,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:45,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:45,368 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:45,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:45,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 118 states and 223 transitions. [2024-11-08 22:22:45,802 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 223 transitions. [2024-11-08 22:22:45,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:22:45,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:45,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:45,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:45,856 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:49,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:49,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 130 states and 240 transitions. [2024-11-08 22:22:49,244 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 240 transitions. [2024-11-08 22:22:49,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:22:49,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:49,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:49,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:49,296 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:50,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:50,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 133 states and 244 transitions. [2024-11-08 22:22:50,237 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 244 transitions. [2024-11-08 22:22:50,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:22:50,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:50,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:50,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:50,286 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:51,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:51,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 138 states and 251 transitions. [2024-11-08 22:22:51,626 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 251 transitions. [2024-11-08 22:22:51,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:22:51,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:51,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:51,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:51,674 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:52,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:52,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 140 states and 252 transitions. [2024-11-08 22:22:52,116 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 252 transitions. [2024-11-08 22:22:52,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:22:52,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:52,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:52,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:52,406 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:53,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:53,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 145 states and 284 transitions. [2024-11-08 22:22:53,511 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 284 transitions. [2024-11-08 22:22:53,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:22:53,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:53,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:53,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:55,069 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:59,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:59,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 154 states and 303 transitions. [2024-11-08 22:22:59,175 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 303 transitions. [2024-11-08 22:22:59,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:22:59,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:59,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:59,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,256 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:59,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:59,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 156 states and 305 transitions. [2024-11-08 22:22:59,712 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 305 transitions. [2024-11-08 22:22:59,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:22:59,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:59,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:59,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,738 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:23:00,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:00,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 159 states and 311 transitions. [2024-11-08 22:23:00,839 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 311 transitions. [2024-11-08 22:23:00,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:23:00,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:00,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:00,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:00,890 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:01,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:01,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 160 states and 313 transitions. [2024-11-08 22:23:01,425 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 313 transitions. [2024-11-08 22:23:01,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:23:01,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:01,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:01,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:01,478 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:02,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:02,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 162 states and 316 transitions. [2024-11-08 22:23:02,121 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 316 transitions. [2024-11-08 22:23:02,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:23:02,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:02,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:02,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:02,791 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 15 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:08,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:08,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 177 states and 348 transitions. [2024-11-08 22:23:08,068 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 348 transitions. [2024-11-08 22:23:08,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:23:08,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:08,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:08,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:08,116 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 15 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:08,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:08,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 179 states and 349 transitions. [2024-11-08 22:23:08,815 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 349 transitions. [2024-11-08 22:23:08,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:08,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:08,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:08,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:09,096 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:11,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:11,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 186 states and 371 transitions. [2024-11-08 22:23:11,599 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 371 transitions. [2024-11-08 22:23:11,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:11,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:11,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:11,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:11,649 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:12,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:12,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 188 states and 376 transitions. [2024-11-08 22:23:12,784 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 376 transitions. [2024-11-08 22:23:12,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:12,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:12,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:12,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:12,831 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:13,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:13,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 190 states and 377 transitions. [2024-11-08 22:23:13,377 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 377 transitions. [2024-11-08 22:23:13,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:13,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:13,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:13,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:13,422 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:15,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:15,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 195 states and 385 transitions. [2024-11-08 22:23:15,068 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 385 transitions. [2024-11-08 22:23:15,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:15,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:15,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:15,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:15,128 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:15,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:15,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 197 states and 386 transitions. [2024-11-08 22:23:15,857 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 386 transitions. [2024-11-08 22:23:15,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:15,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:15,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:15,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:15,902 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:16,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:16,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 199 states and 387 transitions. [2024-11-08 22:23:16,663 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 387 transitions. [2024-11-08 22:23:16,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:23:16,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:16,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:16,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:16,714 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:17,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:17,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 201 states and 388 transitions. [2024-11-08 22:23:17,550 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 388 transitions. [2024-11-08 22:23:17,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:23:17,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:17,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:17,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:17,634 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:18,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:18,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 203 states and 389 transitions. [2024-11-08 22:23:18,472 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 389 transitions. [2024-11-08 22:23:18,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:23:18,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:18,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:18,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:22,287 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:33,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:33,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 219 states and 422 transitions. [2024-11-08 22:23:33,827 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 422 transitions. [2024-11-08 22:23:33,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:23:33,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:33,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:33,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:33,928 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:36,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:36,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 223 states and 426 transitions. [2024-11-08 22:23:36,308 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 426 transitions. [2024-11-08 22:23:36,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:23:36,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:36,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:36,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:36,407 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:38,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:38,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 228 states and 431 transitions. [2024-11-08 22:23:38,156 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 431 transitions. [2024-11-08 22:23:38,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:23:38,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:38,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:38,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:38,244 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:39,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:39,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 230 states and 432 transitions. [2024-11-08 22:23:39,147 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 432 transitions. [2024-11-08 22:23:39,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:23:39,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:39,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:39,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:39,249 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:39,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:39,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 232 states and 434 transitions. [2024-11-08 22:23:39,946 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 434 transitions. [2024-11-08 22:23:39,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:23:39,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:39,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:39,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:40,213 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:42,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:42,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 238 states and 455 transitions. [2024-11-08 22:23:42,692 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 455 transitions. [2024-11-08 22:23:42,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:23:42,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:42,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:42,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:42,802 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:43,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:43,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 239 states and 457 transitions. [2024-11-08 22:23:43,571 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 457 transitions. [2024-11-08 22:23:43,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:23:43,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:43,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:43,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:43,626 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:44,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:44,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 240 states and 460 transitions. [2024-11-08 22:23:44,314 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 460 transitions. [2024-11-08 22:23:44,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:23:44,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:44,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:44,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:44,365 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:45,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:45,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 242 states and 463 transitions. [2024-11-08 22:23:45,049 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 463 transitions. [2024-11-08 22:23:45,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:23:45,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:45,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:45,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:45,109 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:45,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:45,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 244 states and 466 transitions. [2024-11-08 22:23:45,928 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 466 transitions. [2024-11-08 22:23:45,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:23:45,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:45,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:45,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:45,990 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 30 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:50,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:50,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 254 states and 486 transitions. [2024-11-08 22:23:50,344 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 486 transitions. [2024-11-08 22:23:50,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:23:50,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:50,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:50,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:50,394 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 30 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:51,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:51,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 258 states and 490 transitions. [2024-11-08 22:23:51,893 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 490 transitions. [2024-11-08 22:23:51,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:23:51,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:51,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:51,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:51,948 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 30 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:55,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:55,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 264 states and 500 transitions. [2024-11-08 22:23:55,058 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 500 transitions. [2024-11-08 22:23:55,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:23:55,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:55,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:55,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:55,113 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 30 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:55,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:55,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 266 states and 502 transitions. [2024-11-08 22:23:55,884 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 502 transitions. [2024-11-08 22:23:55,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:23:55,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:55,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:55,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:55,937 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 30 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:56,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:56,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 268 states and 504 transitions. [2024-11-08 22:23:56,844 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 504 transitions. [2024-11-08 22:23:56,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:23:56,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:56,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:56,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:56,996 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:59,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:59,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 273 states and 512 transitions. [2024-11-08 22:23:59,078 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 512 transitions. [2024-11-08 22:23:59,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:23:59,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:59,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:59,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:59,125 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:59,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:59,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 275 states and 513 transitions. [2024-11-08 22:23:59,824 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 513 transitions. [2024-11-08 22:23:59,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:23:59,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:59,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:59,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:59,879 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:00,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:00,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 277 states and 514 transitions. [2024-11-08 22:24:00,648 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 514 transitions. [2024-11-08 22:24:00,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:24:00,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:00,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:00,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:01,276 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:03,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:03,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 282 states and 563 transitions. [2024-11-08 22:24:03,478 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 563 transitions. [2024-11-08 22:24:03,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:24:03,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:03,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:03,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:07,590 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 36 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:16,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:16,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 293 states and 587 transitions. [2024-11-08 22:24:16,027 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 587 transitions. [2024-11-08 22:24:16,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:24:16,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:16,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:16,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:16,054 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:24:17,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:17,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 296 states and 593 transitions. [2024-11-08 22:24:17,934 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 593 transitions. [2024-11-08 22:24:17,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:24:17,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:17,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:17,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:18,010 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:18,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:18,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 297 states and 595 transitions. [2024-11-08 22:24:18,992 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 595 transitions. [2024-11-08 22:24:18,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:24:18,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:18,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:19,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:19,049 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:20,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:20,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 299 states and 598 transitions. [2024-11-08 22:24:20,180 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 598 transitions. [2024-11-08 22:24:20,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:24:20,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:20,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:20,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:21,066 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 46 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:29,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:29,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 314 states and 637 transitions. [2024-11-08 22:24:29,954 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 637 transitions. [2024-11-08 22:24:29,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:24:29,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:29,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:29,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:30,019 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 46 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:30,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:30,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 316 states and 639 transitions. [2024-11-08 22:24:30,919 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 639 transitions. [2024-11-08 22:24:30,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:24:30,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:30,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:30,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:30,973 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 46 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:31,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:31,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 318 states and 640 transitions. [2024-11-08 22:24:31,931 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 640 transitions. [2024-11-08 22:24:31,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:24:31,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:31,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:31,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:31,988 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 46 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:32,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:32,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 320 states and 641 transitions. [2024-11-08 22:24:32,985 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 641 transitions. [2024-11-08 22:24:32,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:24:32,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:32,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:32,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:33,386 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:37,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:37,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 327 states and 666 transitions. [2024-11-08 22:24:37,509 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 666 transitions. [2024-11-08 22:24:37,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:24:37,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:37,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:37,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:37,561 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:40,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:40,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 332 states and 675 transitions. [2024-11-08 22:24:40,126 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 675 transitions. [2024-11-08 22:24:40,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:24:40,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:40,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:40,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:40,204 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:41,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:41,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 334 states and 676 transitions. [2024-11-08 22:24:41,146 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 676 transitions. [2024-11-08 22:24:41,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:24:41,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:41,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:41,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:41,203 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:43,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:43,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 338 states and 685 transitions. [2024-11-08 22:24:43,897 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 685 transitions. [2024-11-08 22:24:43,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:24:43,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:43,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:43,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:43,950 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:44,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:44,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 340 states and 686 transitions. [2024-11-08 22:24:44,819 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 686 transitions. [2024-11-08 22:24:44,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:24:44,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:44,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:44,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:44,871 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:46,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:46,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 342 states and 688 transitions. [2024-11-08 22:24:46,008 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 688 transitions. [2024-11-08 22:24:46,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:24:46,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:46,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:46,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:46,055 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:46,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:46,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 344 states and 689 transitions. [2024-11-08 22:24:46,938 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 689 transitions. [2024-11-08 22:24:46,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:24:46,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:46,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:46,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:46,991 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:47,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:47,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 346 states and 690 transitions. [2024-11-08 22:24:47,945 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 690 transitions. [2024-11-08 22:24:47,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:24:47,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:47,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:47,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:47,995 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:49,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:49,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 349 states and 696 transitions. [2024-11-08 22:24:49,697 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 696 transitions. [2024-11-08 22:24:49,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:24:49,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:49,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:49,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:49,736 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:50,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:50,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 351 states and 697 transitions. [2024-11-08 22:24:50,580 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 697 transitions. [2024-11-08 22:24:50,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:24:50,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:50,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:50,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:50,762 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:51,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:51,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 353 states and 698 transitions. [2024-11-08 22:24:51,637 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 698 transitions. [2024-11-08 22:24:51,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:24:51,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:51,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:51,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:51,701 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:52,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:52,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 355 states and 699 transitions. [2024-11-08 22:24:52,831 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 699 transitions. [2024-11-08 22:24:52,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:24:52,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:52,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:52,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:00,852 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:19,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:19,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 369 states and 733 transitions. [2024-11-08 22:25:19,476 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 733 transitions. [2024-11-08 22:25:19,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:25:19,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:19,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:19,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:19,570 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:21,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:21,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 372 states and 736 transitions. [2024-11-08 22:25:21,742 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 736 transitions. [2024-11-08 22:25:21,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:25:21,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:21,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:21,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:21,834 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:25,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:25,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 376 states and 744 transitions. [2024-11-08 22:25:25,229 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 744 transitions. [2024-11-08 22:25:25,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:25:25,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:25,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:25,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:25,355 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:26,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:26,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 378 states and 746 transitions. [2024-11-08 22:25:26,671 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 746 transitions. [2024-11-08 22:25:26,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:25:26,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:26,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:26,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:26,797 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:27,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:27,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 380 states and 747 transitions. [2024-11-08 22:25:27,615 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 747 transitions. [2024-11-08 22:25:27,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:25:27,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:27,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:27,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:27,696 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:29,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:29,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 383 states and 750 transitions. [2024-11-08 22:25:29,807 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 750 transitions. [2024-11-08 22:25:29,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:25:29,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:29,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:29,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:29,904 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:30,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:30,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 385 states and 752 transitions. [2024-11-08 22:25:30,721 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 752 transitions. [2024-11-08 22:25:30,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:25:30,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:30,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:30,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:30,989 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:31,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:31,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 387 states and 754 transitions. [2024-11-08 22:25:31,818 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 754 transitions. [2024-11-08 22:25:31,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:25:31,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:31,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:31,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:31,981 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:33,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:33,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 389 states and 756 transitions. [2024-11-08 22:25:33,044 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 756 transitions. [2024-11-08 22:25:33,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:25:33,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:33,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:33,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:33,160 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:34,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:34,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 391 states and 757 transitions. [2024-11-08 22:25:34,465 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 757 transitions. [2024-11-08 22:25:34,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:25:34,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:34,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:34,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:34,802 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:38,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:38,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 397 states and 783 transitions. [2024-11-08 22:25:38,449 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 783 transitions. [2024-11-08 22:25:38,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:25:38,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:38,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:38,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:38,489 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:40,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:40,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 400 states and 791 transitions. [2024-11-08 22:25:40,353 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 791 transitions. [2024-11-08 22:25:40,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:25:40,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:40,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:40,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:40,395 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:41,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:41,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 402 states and 794 transitions. [2024-11-08 22:25:41,385 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 794 transitions. [2024-11-08 22:25:41,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:25:41,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:41,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:41,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:41,422 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:42,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:42,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 404 states and 798 transitions. [2024-11-08 22:25:42,394 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 798 transitions. [2024-11-08 22:25:42,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:25:42,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:42,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:42,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:42,430 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:43,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:43,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 405 states and 799 transitions. [2024-11-08 22:25:43,685 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 799 transitions. [2024-11-08 22:25:43,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:25:43,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:43,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:43,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:43,723 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:44,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:44,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 406 states and 800 transitions. [2024-11-08 22:25:44,650 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 800 transitions. [2024-11-08 22:25:44,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:25:44,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:44,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:44,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:44,726 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 69 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:53,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:53,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 419 states and 829 transitions. [2024-11-08 22:25:53,978 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 829 transitions. [2024-11-08 22:25:53,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:25:53,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:53,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:53,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:54,068 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 69 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:57,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:57,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 424 states and 837 transitions. [2024-11-08 22:25:57,500 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 837 transitions. [2024-11-08 22:25:57,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:25:57,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:57,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:57,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:57,549 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 69 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:58,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:58,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 426 states and 838 transitions. [2024-11-08 22:25:58,623 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 838 transitions. [2024-11-08 22:25:58,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:25:58,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:58,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:58,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:58,686 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 69 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:59,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:59,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 428 states and 839 transitions. [2024-11-08 22:25:59,779 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 839 transitions. [2024-11-08 22:25:59,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:25:59,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:59,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:59,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:59,840 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 69 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:00,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:00,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 430 states and 841 transitions. [2024-11-08 22:26:00,946 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 841 transitions. [2024-11-08 22:26:00,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:26:00,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:00,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:00,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:01,145 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 69 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:02,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:02,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 432 states and 843 transitions. [2024-11-08 22:26:02,307 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 843 transitions. [2024-11-08 22:26:02,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:26:02,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:02,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:02,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:02,371 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 69 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:03,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:03,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 434 states and 845 transitions. [2024-11-08 22:26:03,548 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 845 transitions. [2024-11-08 22:26:03,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:26:03,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:03,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:03,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:03,593 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:06,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:06,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 439 states and 854 transitions. [2024-11-08 22:26:06,709 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 854 transitions. [2024-11-08 22:26:06,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:26:06,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:06,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:06,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:06,754 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:07,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:07,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 441 states and 855 transitions. [2024-11-08 22:26:07,810 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 855 transitions. [2024-11-08 22:26:07,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:26:07,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:07,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:07,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:07,867 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:08,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:08,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 443 states and 856 transitions. [2024-11-08 22:26:08,930 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 856 transitions. [2024-11-08 22:26:08,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:26:08,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:08,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:08,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:08,976 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:10,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:10,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 445 states and 857 transitions. [2024-11-08 22:26:10,247 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 857 transitions. [2024-11-08 22:26:10,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:26:10,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:10,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:10,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:11,251 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:14,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:14,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 450 states and 925 transitions. [2024-11-08 22:26:14,849 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 925 transitions. [2024-11-08 22:26:14,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:26:14,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:14,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:14,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:20,840 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 100 proven. 96 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:33,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:33,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 459 states and 950 transitions. [2024-11-08 22:26:33,783 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 950 transitions. [2024-11-08 22:26:33,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:26:33,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:33,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:33,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:33,926 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 100 proven. 96 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:34,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:34,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 461 states and 952 transitions. [2024-11-08 22:26:34,834 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 952 transitions. [2024-11-08 22:26:34,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:26:34,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:34,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:34,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:34,863 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 22:26:36,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:36,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 462 states and 955 transitions. [2024-11-08 22:26:36,106 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 955 transitions. [2024-11-08 22:26:36,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:26:36,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:36,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:36,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:36,129 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 22:26:37,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:37,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 464 states and 958 transitions. [2024-11-08 22:26:37,455 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 958 transitions. [2024-11-08 22:26:37,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:26:37,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:37,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:37,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:37,507 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:38,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:38,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 465 states and 960 transitions. [2024-11-08 22:26:38,923 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 960 transitions. [2024-11-08 22:26:38,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:26:38,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:38,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:38,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:38,967 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:40,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:40,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 467 states and 963 transitions. [2024-11-08 22:26:40,332 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 963 transitions. [2024-11-08 22:26:40,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:26:40,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:40,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:40,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:41,865 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 93 proven. 124 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:56,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:56,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 484 states and 1012 transitions. [2024-11-08 22:26:56,415 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1012 transitions. [2024-11-08 22:26:56,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:26:56,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:56,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:56,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:56,479 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 93 proven. 124 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:57,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:57,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 486 states and 1013 transitions. [2024-11-08 22:26:57,714 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1013 transitions. [2024-11-08 22:26:57,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:26:57,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:57,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:57,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:57,766 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 93 proven. 124 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:59,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:59,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 488 states and 1014 transitions. [2024-11-08 22:26:59,001 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1014 transitions. [2024-11-08 22:26:59,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:26:59,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:59,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:59,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:59,241 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 93 proven. 124 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:00,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:00,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 490 states and 1016 transitions. [2024-11-08 22:27:00,507 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1016 transitions. [2024-11-08 22:27:00,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:27:00,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:00,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:00,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:00,563 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 93 proven. 124 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:01,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:01,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 492 states and 1017 transitions. [2024-11-08 22:27:01,777 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1017 transitions. [2024-11-08 22:27:01,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:27:01,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:01,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:01,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:02,352 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:08,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:08,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 499 states and 1046 transitions. [2024-11-08 22:27:08,969 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1046 transitions. [2024-11-08 22:27:08,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:27:08,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:08,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:08,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:09,063 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:13,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:13,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 503 states and 1055 transitions. [2024-11-08 22:27:13,102 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1055 transitions. [2024-11-08 22:27:13,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:27:13,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:13,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:13,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:13,178 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:16,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:16,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 508 states and 1065 transitions. [2024-11-08 22:27:16,845 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1065 transitions. [2024-11-08 22:27:16,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:27:16,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:16,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:16,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:16,899 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:18,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:18,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 510 states and 1066 transitions. [2024-11-08 22:27:18,189 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1066 transitions. [2024-11-08 22:27:18,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:27:18,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:18,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:18,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:18,244 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:21,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:21,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 515 states and 1076 transitions. [2024-11-08 22:27:21,924 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1076 transitions. [2024-11-08 22:27:21,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:27:21,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:21,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:21,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:21,982 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:26,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:26,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 520 states and 1086 transitions. [2024-11-08 22:27:26,019 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1086 transitions. [2024-11-08 22:27:26,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:27:26,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:26,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:26,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:26,090 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:27,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:27,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 522 states and 1087 transitions. [2024-11-08 22:27:27,311 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1087 transitions. [2024-11-08 22:27:27,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:27:27,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:27,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:27,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:27,380 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:28,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:28,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 524 states and 1088 transitions. [2024-11-08 22:27:28,770 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1088 transitions. [2024-11-08 22:27:28,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:27:28,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:28,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:28,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:28,844 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:30,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:30,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 526 states and 1089 transitions. [2024-11-08 22:27:30,242 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1089 transitions. [2024-11-08 22:27:30,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:27:30,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:30,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:30,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:30,292 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:31,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:31,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 528 states and 1090 transitions. [2024-11-08 22:27:31,753 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1090 transitions. [2024-11-08 22:27:31,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:27:31,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:31,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:31,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:31,824 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:33,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:33,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 530 states and 1091 transitions. [2024-11-08 22:27:33,192 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1091 transitions. [2024-11-08 22:27:33,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:27:33,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:33,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:33,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:33,262 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:34,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:34,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 532 states and 1092 transitions. [2024-11-08 22:27:34,790 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1092 transitions. [2024-11-08 22:27:34,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:27:34,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:34,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:34,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:34,841 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:36,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:36,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 534 states and 1093 transitions. [2024-11-08 22:27:36,086 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1093 transitions. [2024-11-08 22:27:36,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:27:36,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:36,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:36,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:36,144 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:37,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:37,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 536 states and 1094 transitions. [2024-11-08 22:27:37,396 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1094 transitions. [2024-11-08 22:27:37,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:27:37,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:37,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:37,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:37,447 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:38,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:38,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 538 states and 1095 transitions. [2024-11-08 22:27:38,713 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1095 transitions. [2024-11-08 22:27:38,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:27:38,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:38,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:38,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:38,767 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:40,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:40,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 540 states and 1096 transitions. [2024-11-08 22:27:40,557 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1096 transitions. [2024-11-08 22:27:40,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:27:40,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:40,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:40,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:58,246 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:29,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:29,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 554 states and 1132 transitions. [2024-11-08 22:28:29,098 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1132 transitions. [2024-11-08 22:28:29,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:28:29,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:29,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:29,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:29,289 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:33,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:33,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 559 states and 1137 transitions. [2024-11-08 22:28:33,491 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1137 transitions. [2024-11-08 22:28:33,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:28:33,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:33,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:33,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:33,678 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:40,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:40,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 564 states and 1144 transitions. [2024-11-08 22:28:40,048 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1144 transitions. [2024-11-08 22:28:40,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:28:40,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:40,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:40,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:40,266 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:43,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:43,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 566 states and 1151 transitions. [2024-11-08 22:28:43,684 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1151 transitions. [2024-11-08 22:28:43,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:28:43,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:43,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:43,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:43,819 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:45,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:45,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 568 states and 1153 transitions. [2024-11-08 22:28:45,023 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1153 transitions. [2024-11-08 22:28:45,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:28:45,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:45,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:45,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:45,200 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:46,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:46,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 570 states and 1155 transitions. [2024-11-08 22:28:46,841 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1155 transitions. [2024-11-08 22:28:46,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:28:46,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:46,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:46,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:47,125 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:50,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:50,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 573 states and 1158 transitions. [2024-11-08 22:28:50,128 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1158 transitions. [2024-11-08 22:28:50,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:28:50,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:50,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:50,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:50,279 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:51,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:51,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 575 states and 1160 transitions. [2024-11-08 22:28:51,554 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1160 transitions. [2024-11-08 22:28:51,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:28:51,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:51,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:51,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:51,749 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:53,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:53,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 577 states and 1162 transitions. [2024-11-08 22:28:53,604 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1162 transitions. [2024-11-08 22:28:53,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:28:53,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:53,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:53,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:53,746 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:55,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:55,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 579 states and 1164 transitions. [2024-11-08 22:28:55,557 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1164 transitions. [2024-11-08 22:28:55,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:28:55,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:55,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:55,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:55,747 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:57,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:57,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 581 states and 1166 transitions. [2024-11-08 22:28:57,499 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1166 transitions. [2024-11-08 22:28:57,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:28:57,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:57,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:57,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:57,616 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:58,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:58,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 583 states and 1167 transitions. [2024-11-08 22:28:58,935 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1167 transitions. [2024-11-08 22:28:58,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:28:58,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:58,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:58,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:59,491 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:05,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:05,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 589 states and 1192 transitions. [2024-11-08 22:29:05,027 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1192 transitions. [2024-11-08 22:29:05,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:29:05,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:05,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:05,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:05,078 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:08,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:08,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 592 states and 1201 transitions. [2024-11-08 22:29:08,154 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1201 transitions. [2024-11-08 22:29:08,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:29:08,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:08,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:08,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:08,203 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:09,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:09,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 594 states and 1206 transitions. [2024-11-08 22:29:09,649 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1206 transitions. [2024-11-08 22:29:09,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:29:09,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:09,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:09,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:09,723 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:11,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:11,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 595 states and 1208 transitions. [2024-11-08 22:29:11,244 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1208 transitions. [2024-11-08 22:29:11,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:29:11,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:11,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:11,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:11,471 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:13,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:13,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 597 states and 1217 transitions. [2024-11-08 22:29:13,052 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1217 transitions. [2024-11-08 22:29:13,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:29:13,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:13,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:13,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:13,103 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:14,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:14,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 598 states and 1218 transitions. [2024-11-08 22:29:14,667 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1218 transitions. [2024-11-08 22:29:14,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:29:14,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:14,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:14,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:14,718 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:16,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:16,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 599 states and 1219 transitions. [2024-11-08 22:29:16,105 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1219 transitions. [2024-11-08 22:29:16,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:29:16,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:16,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:16,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:16,154 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:17,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:17,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 601 states and 1222 transitions. [2024-11-08 22:29:17,775 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1222 transitions. [2024-11-08 22:29:17,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:29:17,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:17,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:17,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:17,834 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 124 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:29,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:29,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 612 states and 1251 transitions. [2024-11-08 22:29:29,996 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1251 transitions. [2024-11-08 22:29:29,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:29:29,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:29,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:30,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:30,293 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 124 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:36,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:36,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 619 states and 1263 transitions. [2024-11-08 22:29:36,816 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1263 transitions. [2024-11-08 22:29:36,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:29:36,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:36,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:36,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:36,879 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 124 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:40,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:40,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 623 states and 1266 transitions. [2024-11-08 22:29:40,065 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1266 transitions. [2024-11-08 22:29:40,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:29:40,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:40,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:40,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:40,130 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 124 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:43,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:43,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 627 states and 1270 transitions. [2024-11-08 22:29:43,427 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1270 transitions. [2024-11-08 22:29:43,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:29:43,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:43,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:43,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:43,500 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 124 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:45,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:45,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 629 states and 1271 transitions. [2024-11-08 22:29:45,277 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1271 transitions. [2024-11-08 22:29:45,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:29:45,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:45,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:45,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:45,362 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 124 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:46,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:46,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 631 states and 1273 transitions. [2024-11-08 22:29:46,932 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1273 transitions. [2024-11-08 22:29:46,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:29:46,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:46,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:46,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:46,988 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 124 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:49,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:49,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 633 states and 1274 transitions. [2024-11-08 22:29:49,047 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1274 transitions. [2024-11-08 22:29:49,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:29:49,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:49,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:49,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:49,113 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:53,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:53,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 638 states and 1284 transitions. [2024-11-08 22:29:53,964 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-08 22:29:53,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:29:53,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:53,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:53,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:54,022 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:55,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:55,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 640 states and 1285 transitions. [2024-11-08 22:29:55,642 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1285 transitions. [2024-11-08 22:29:55,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:29:55,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:55,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:55,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:55,879 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:57,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:57,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 642 states and 1286 transitions. [2024-11-08 22:29:57,429 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1286 transitions. [2024-11-08 22:29:57,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:29:57,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:57,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:57,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:57,483 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:59,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:59,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 644 states and 1287 transitions. [2024-11-08 22:29:59,187 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1287 transitions. [2024-11-08 22:29:59,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:29:59,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:59,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:59,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:59,253 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:00,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:00,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 646 states and 1288 transitions. [2024-11-08 22:30:00,786 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1288 transitions. [2024-11-08 22:30:00,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:30:00,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:00,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:00,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:02,273 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:07,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:07,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 651 states and 1377 transitions. [2024-11-08 22:30:07,671 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1377 transitions. [2024-11-08 22:30:07,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:30:07,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:07,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:07,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:17,091 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 196 proven. 128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:35,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:35,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 660 states and 1405 transitions. [2024-11-08 22:30:35,884 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1405 transitions. [2024-11-08 22:30:35,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:30:35,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:35,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:35,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:36,000 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 196 proven. 128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:37,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:37,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 662 states and 1407 transitions. [2024-11-08 22:30:37,192 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1407 transitions. [2024-11-08 22:30:37,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:30:37,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:37,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:37,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:37,215 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 22:30:40,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:40,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 665 states and 1413 transitions. [2024-11-08 22:30:40,910 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1413 transitions. [2024-11-08 22:30:40,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:30:40,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:40,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:40,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:40,971 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:43,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:43,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 666 states and 1415 transitions. [2024-11-08 22:30:43,080 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1415 transitions. [2024-11-08 22:30:43,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:30:43,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:43,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:43,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:43,173 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:45,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:45,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 668 states and 1418 transitions. [2024-11-08 22:30:45,475 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1418 transitions. [2024-11-08 22:30:45,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:30:45,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:45,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:45,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:47,581 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 156 proven. 195 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:07,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:07,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 683 states and 1477 transitions. [2024-11-08 22:31:07,073 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1477 transitions. [2024-11-08 22:31:07,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:31:07,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:07,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:07,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:07,140 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 156 proven. 195 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:09,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:09,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 685 states and 1478 transitions. [2024-11-08 22:31:09,045 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1478 transitions. [2024-11-08 22:31:09,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:31:09,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:09,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:09,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:09,109 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 156 proven. 195 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:10,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:10,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 687 states and 1479 transitions. [2024-11-08 22:31:10,840 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1479 transitions. [2024-11-08 22:31:10,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:31:10,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:10,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:10,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:11,049 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 156 proven. 195 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:12,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:12,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 689 states and 1480 transitions. [2024-11-08 22:31:12,904 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1480 transitions. [2024-11-08 22:31:12,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:31:12,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:12,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:13,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:13,140 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 156 proven. 195 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:14,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:14,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 691 states and 1481 transitions. [2024-11-08 22:31:14,874 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1481 transitions. [2024-11-08 22:31:14,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:31:14,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:14,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:14,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:14,972 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 156 proven. 195 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:16,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:16,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 693 states and 1482 transitions. [2024-11-08 22:31:16,863 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1482 transitions. [2024-11-08 22:31:16,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:31:16,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:16,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:16,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:16,926 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 156 proven. 195 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:18,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:18,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 695 states and 1483 transitions. [2024-11-08 22:31:18,638 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1483 transitions. [2024-11-08 22:31:18,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:31:18,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:18,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:18,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:18,701 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 156 proven. 195 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:20,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:20,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 697 states and 1484 transitions. [2024-11-08 22:31:20,644 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1484 transitions. [2024-11-08 22:31:20,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:31:20,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:20,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:20,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:21,567 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:28,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:28,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 704 states and 1515 transitions. [2024-11-08 22:31:28,930 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1515 transitions. [2024-11-08 22:31:28,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:31:28,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:28,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:28,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:28,994 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:34,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:34,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 709 states and 1526 transitions. [2024-11-08 22:31:34,297 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1526 transitions. [2024-11-08 22:31:34,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:31:34,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:34,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:34,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:34,361 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:41,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:41,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 714 states and 1540 transitions. [2024-11-08 22:31:41,601 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1540 transitions. [2024-11-08 22:31:41,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:31:41,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:41,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:41,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:41,693 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:47,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:47,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 719 states and 1552 transitions. [2024-11-08 22:31:47,337 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1552 transitions. [2024-11-08 22:31:47,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:31:47,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:47,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:47,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:47,399 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:51,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:51,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 721 states and 1559 transitions. [2024-11-08 22:31:51,018 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1559 transitions. [2024-11-08 22:31:51,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:31:51,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:51,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:51,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:51,087 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:52,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:52,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 723 states and 1560 transitions. [2024-11-08 22:31:52,907 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1560 transitions. [2024-11-08 22:31:52,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:31:52,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:52,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:52,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:53,005 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:54,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:54,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 725 states and 1561 transitions. [2024-11-08 22:31:54,918 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1561 transitions. [2024-11-08 22:31:54,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:31:54,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:54,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:54,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:54,988 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:56,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:56,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 727 states and 1562 transitions. [2024-11-08 22:31:56,935 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1562 transitions. [2024-11-08 22:31:56,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:31:56,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:56,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:56,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:56,995 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:58,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:58,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 729 states and 1563 transitions. [2024-11-08 22:31:58,717 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1563 transitions. [2024-11-08 22:31:58,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:31:58,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:58,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:58,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:58,799 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:04,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:04,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 734 states and 1574 transitions. [2024-11-08 22:32:04,251 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1574 transitions. [2024-11-08 22:32:04,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:32:04,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:04,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:04,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:04,312 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:06,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:06,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 736 states and 1575 transitions. [2024-11-08 22:32:06,261 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1575 transitions. [2024-11-08 22:32:06,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:32:06,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:06,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:06,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:06,490 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:08,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:08,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 738 states and 1576 transitions. [2024-11-08 22:32:08,233 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1576 transitions. [2024-11-08 22:32:08,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:32:08,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:08,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:08,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:08,294 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:10,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:10,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 740 states and 1577 transitions. [2024-11-08 22:32:10,202 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1577 transitions. [2024-11-08 22:32:10,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:32:10,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:10,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:10,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:10,265 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:12,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:12,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 742 states and 1578 transitions. [2024-11-08 22:32:12,045 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1578 transitions. [2024-11-08 22:32:12,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:32:12,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:12,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:12,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:12,106 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:14,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:14,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 744 states and 1579 transitions. [2024-11-08 22:32:14,128 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1579 transitions. [2024-11-08 22:32:14,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:32:14,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:14,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:14,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:14,188 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:16,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:16,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 746 states and 1580 transitions. [2024-11-08 22:32:16,525 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1580 transitions. [2024-11-08 22:32:16,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:32:16,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:16,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:16,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:16,587 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:18,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:18,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 748 states and 1581 transitions. [2024-11-08 22:32:18,383 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1581 transitions. [2024-11-08 22:32:18,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:32:18,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:18,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:18,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:18,444 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:20,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:20,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 750 states and 1582 transitions. [2024-11-08 22:32:20,348 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1582 transitions. [2024-11-08 22:32:20,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:32:20,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:20,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:20,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:20,410 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:22,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:22,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 752 states and 1583 transitions. [2024-11-08 22:32:22,386 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1583 transitions. [2024-11-08 22:32:22,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:32:22,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:22,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:22,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:22,447 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:24,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:24,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 754 states and 1584 transitions. [2024-11-08 22:32:24,899 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1584 transitions. [2024-11-08 22:32:24,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:32:24,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:24,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:24,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:24,977 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:26,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:26,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 756 states and 1585 transitions. [2024-11-08 22:32:26,944 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1585 transitions. [2024-11-08 22:32:26,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:32:26,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:26,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:26,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:27,041 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:28,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:28,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 758 states and 1586 transitions. [2024-11-08 22:32:28,959 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1586 transitions. [2024-11-08 22:32:28,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:32:28,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:28,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:28,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:29,029 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:31,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:31,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 760 states and 1587 transitions. [2024-11-08 22:32:31,673 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1587 transitions. [2024-11-08 22:32:31,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:32:31,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:31,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:31,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:05,683 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:58,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:58,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 774 states and 1628 transitions. [2024-11-08 22:33:58,437 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1628 transitions. [2024-11-08 22:33:58,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:33:58,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:58,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:58,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:58,608 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:07,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:07,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 779 states and 1636 transitions. [2024-11-08 22:34:07,889 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1636 transitions. [2024-11-08 22:34:07,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:34:07,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:07,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:07,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:08,063 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:12,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:12,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 782 states and 1639 transitions. [2024-11-08 22:34:12,660 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1639 transitions. [2024-11-08 22:34:12,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:34:12,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:12,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:12,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:12,861 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:15,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:15,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 786 states and 1642 transitions. [2024-11-08 22:34:15,873 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1642 transitions. [2024-11-08 22:34:15,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:34:15,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:15,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:15,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:16,043 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:20,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:20,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 789 states and 1645 transitions. [2024-11-08 22:34:20,606 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1645 transitions. [2024-11-08 22:34:20,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:34:20,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:20,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:20,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:20,779 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:28,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:28,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 793 states and 1655 transitions. [2024-11-08 22:34:28,145 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1655 transitions. [2024-11-08 22:34:28,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:34:28,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:28,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:28,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:28,331 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:32,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:32,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 796 states and 1658 transitions. [2024-11-08 22:34:32,752 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1658 transitions. [2024-11-08 22:34:32,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:34:32,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:32,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:32,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:33,100 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:34,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:34,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 798 states and 1660 transitions. [2024-11-08 22:34:34,775 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1660 transitions. [2024-11-08 22:34:34,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:34:34,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:34,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:34,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:35,129 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:37,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:37,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 800 states and 1662 transitions. [2024-11-08 22:34:37,380 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1662 transitions. [2024-11-08 22:34:37,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:34:37,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:37,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:37,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:37,731 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:39,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:39,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 802 states and 1664 transitions. [2024-11-08 22:34:39,226 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1664 transitions. [2024-11-08 22:34:39,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:34:39,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:39,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:39,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:39,548 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:42,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:42,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 804 states and 1666 transitions. [2024-11-08 22:34:42,222 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1666 transitions. [2024-11-08 22:34:42,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:34:42,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:42,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:42,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:42,494 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:44,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:44,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 806 states and 1668 transitions. [2024-11-08 22:34:44,220 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1668 transitions. [2024-11-08 22:34:44,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:34:44,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:44,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:44,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:44,588 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:47,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:47,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 808 states and 1669 transitions. [2024-11-08 22:34:47,013 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1669 transitions. [2024-11-08 22:34:47,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:34:47,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:47,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:47,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:47,383 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:49,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:49,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 810 states and 1671 transitions. [2024-11-08 22:34:49,844 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1671 transitions. [2024-11-08 22:34:49,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:34:49,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:49,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:49,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:50,566 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:58,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:58,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 816 states and 1699 transitions. [2024-11-08 22:34:58,337 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1699 transitions. [2024-11-08 22:34:58,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:34:58,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:58,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:58,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:58,444 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:02,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:02,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 819 states and 1716 transitions. [2024-11-08 22:35:02,717 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1716 transitions. [2024-11-08 22:35:02,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:35:02,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:02,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:02,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:02,796 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:04,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:04,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 820 states and 1717 transitions. [2024-11-08 22:35:04,904 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1717 transitions. [2024-11-08 22:35:04,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:35:04,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:04,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:04,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:04,985 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:09,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:09,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 823 states and 1726 transitions. [2024-11-08 22:35:09,206 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1726 transitions. [2024-11-08 22:35:09,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:35:09,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:09,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:09,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:09,273 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:11,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:11,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 825 states and 1731 transitions. [2024-11-08 22:35:11,292 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1731 transitions. [2024-11-08 22:35:11,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:35:11,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:11,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:11,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:11,390 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:13,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:13,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 827 states and 1734 transitions. [2024-11-08 22:35:13,706 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1734 transitions. [2024-11-08 22:35:13,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:35:13,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:13,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:13,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:13,772 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:16,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:16,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 829 states and 1737 transitions. [2024-11-08 22:35:16,015 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1737 transitions. [2024-11-08 22:35:16,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:35:16,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:16,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:16,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:16,082 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:18,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:18,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 830 states and 1738 transitions. [2024-11-08 22:35:18,273 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1738 transitions. [2024-11-08 22:35:18,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:35:18,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:18,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:18,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:18,340 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:20,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:20,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 831 states and 1739 transitions. [2024-11-08 22:35:20,563 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1739 transitions. [2024-11-08 22:35:20,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:35:20,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:20,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:20,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:20,636 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 195 proven. 235 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.