./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/mbpr2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- 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_3467c28e-2b5a-48ee-b397-e899e2c60f17/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3467c28e-2b5a-48ee-b397-e899e2c60f17/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_3467c28e-2b5a-48ee-b397-e899e2c60f17/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3467c28e-2b5a-48ee-b397-e899e2c60f17/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/mbpr2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3467c28e-2b5a-48ee-b397-e899e2c60f17/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3467c28e-2b5a-48ee-b397-e899e2c60f17/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 32bit --witnessprinter.graph.data.programhash a98ea70d5d9f752732070144a56514c68e9571f139726211e2f0ade721d6c5f3 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:05:32,166 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:05:32,265 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3467c28e-2b5a-48ee-b397-e899e2c60f17/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:05:32,272 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:05:32,275 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:05:32,310 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:05:32,314 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:05:32,314 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:05:32,315 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:05:32,315 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:05:32,316 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:05:32,316 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:05:32,317 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:05:32,317 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:05:32,319 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:05:32,320 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:05:32,320 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:05:32,321 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:05:32,321 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:05:32,321 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:05:32,322 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:05:32,324 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:05:32,325 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:05:32,325 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:05:32,326 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:05:32,326 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:05:32,326 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:05:32,327 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:05:32,327 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:05:32,327 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:32,328 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:05:32,328 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:05:32,329 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:05:32,329 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:05:32,329 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:05:32,330 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_3467c28e-2b5a-48ee-b397-e899e2c60f17/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3467c28e-2b5a-48ee-b397-e899e2c60f17/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a98ea70d5d9f752732070144a56514c68e9571f139726211e2f0ade721d6c5f3 [2024-11-08 22:05:32,653 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:05:32,683 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:05:32,686 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:05:32,688 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:05:32,689 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:05:32,690 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3467c28e-2b5a-48ee-b397-e899e2c60f17/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-tiling/mbpr2.c Unable to find full path for "g++" [2024-11-08 22:05:34,874 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:05:35,065 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:05:35,065 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3467c28e-2b5a-48ee-b397-e899e2c60f17/sv-benchmarks/c/array-tiling/mbpr2.c [2024-11-08 22:05:35,073 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3467c28e-2b5a-48ee-b397-e899e2c60f17/bin/ukojak-verify-ImItNfHLgk/data/079859b18/228d1ade286f4e4eb8e8766a1fbe34d9/FLAGa048f526e [2024-11-08 22:05:35,449 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3467c28e-2b5a-48ee-b397-e899e2c60f17/bin/ukojak-verify-ImItNfHLgk/data/079859b18/228d1ade286f4e4eb8e8766a1fbe34d9 [2024-11-08 22:05:35,452 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:05:35,453 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:05:35,454 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:35,455 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:05:35,461 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:05:35,462 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:35" (1/1) ... [2024-11-08 22:05:35,465 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32a54b44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:35, skipping insertion in model container [2024-11-08 22:05:35,466 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:35" (1/1) ... [2024-11-08 22:05:35,487 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:05:35,760 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:35,778 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:05:35,815 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:35,832 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:05:35,833 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:35 WrapperNode [2024-11-08 22:05:35,833 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:35,834 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:35,835 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:05:35,835 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:05:35,842 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:35" (1/1) ... [2024-11-08 22:05:35,851 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:35" (1/1) ... [2024-11-08 22:05:35,884 INFO L138 Inliner]: procedures = 15, calls = 31, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 132 [2024-11-08 22:05:35,884 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:35,885 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:05:35,886 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:05:35,886 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:05:35,897 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:35" (1/1) ... [2024-11-08 22:05:35,897 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:35" (1/1) ... [2024-11-08 22:05:35,900 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:35" (1/1) ... [2024-11-08 22:05:35,900 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:35" (1/1) ... [2024-11-08 22:05:35,907 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:35" (1/1) ... [2024-11-08 22:05:35,911 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:35" (1/1) ... [2024-11-08 22:05:35,913 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:35" (1/1) ... [2024-11-08 22:05:35,915 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:35" (1/1) ... [2024-11-08 22:05:35,917 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:05:35,918 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:05:35,918 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:05:35,919 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:05:35,920 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:35" (1/1) ... [2024-11-08 22:05:35,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:35,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3467c28e-2b5a-48ee-b397-e899e2c60f17/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:05:35,966 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3467c28e-2b5a-48ee-b397-e899e2c60f17/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:05:35,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3467c28e-2b5a-48ee-b397-e899e2c60f17/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:05:36,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:05:36,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:05:36,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:05:36,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:05:36,002 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:05:36,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:05:36,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:05:36,004 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:05:36,074 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:05:36,076 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:05:36,460 INFO L? ?]: Removed 55 outVars from TransFormulas that were not future-live. [2024-11-08 22:05:36,460 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:05:36,538 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:05:36,539 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-08 22:05:36,543 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:36 BoogieIcfgContainer [2024-11-08 22:05:36,543 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:05:36,544 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:05:36,544 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:05:36,556 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:05:36,556 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:36" (1/1) ... [2024-11-08 22:05:36,566 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:05:36,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:36,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 99 states and 108 transitions. [2024-11-08 22:05:36,626 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 108 transitions. [2024-11-08 22:05:36,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:05:36,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:36,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:36,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:37,049 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 22:05:37,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:37,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 100 states and 109 transitions. [2024-11-08 22:05:37,134 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 109 transitions. [2024-11-08 22:05:37,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:05:37,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:37,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:37,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:37,468 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 22:05:37,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:37,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 102 states and 113 transitions. [2024-11-08 22:05:37,649 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 113 transitions. [2024-11-08 22:05:37,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:05:37,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:37,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:37,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:37,817 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 22:05:38,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:38,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 105 states and 117 transitions. [2024-11-08 22:05:38,011 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 117 transitions. [2024-11-08 22:05:38,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:05:38,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:38,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:38,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:38,097 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 22:05:38,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:38,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 110 states and 127 transitions. [2024-11-08 22:05:38,612 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 127 transitions. [2024-11-08 22:05:38,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:05:38,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:38,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:38,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:38,735 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 22:05:39,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:39,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 114 states and 135 transitions. [2024-11-08 22:05:39,629 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 135 transitions. [2024-11-08 22:05:39,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:05:39,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:39,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:39,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:39,735 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 22:05:39,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:39,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 117 states and 140 transitions. [2024-11-08 22:05:39,897 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 140 transitions. [2024-11-08 22:05:39,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:05:39,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:39,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:39,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:39,933 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 22:05:39,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:39,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 118 states and 141 transitions. [2024-11-08 22:05:39,954 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 141 transitions. [2024-11-08 22:05:39,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:05:39,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:39,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:39,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:40,009 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 22:05:40,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:40,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 119 states and 142 transitions. [2024-11-08 22:05:40,031 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 142 transitions. [2024-11-08 22:05:40,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:05:40,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:40,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:40,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:40,087 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 22:05:40,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:40,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 120 states and 143 transitions. [2024-11-08 22:05:40,108 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 143 transitions. [2024-11-08 22:05:40,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:05:40,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:40,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:40,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:40,162 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 22:05:40,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:40,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 125 states and 152 transitions. [2024-11-08 22:05:40,523 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 152 transitions. [2024-11-08 22:05:40,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:05:40,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:40,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:40,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:40,633 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 22:05:42,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:42,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 133 states and 169 transitions. [2024-11-08 22:05:42,534 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 169 transitions. [2024-11-08 22:05:42,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:05:42,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:42,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:42,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:42,566 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 22:05:42,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:42,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 134 states and 171 transitions. [2024-11-08 22:05:42,595 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 171 transitions. [2024-11-08 22:05:42,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:05:42,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:42,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:42,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:42,660 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 22:05:42,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:42,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 135 states and 172 transitions. [2024-11-08 22:05:42,676 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 172 transitions. [2024-11-08 22:05:42,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:05:42,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:42,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:42,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:42,708 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 22:05:42,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:42,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 136 states and 173 transitions. [2024-11-08 22:05:42,724 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 173 transitions. [2024-11-08 22:05:42,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:05:42,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:42,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:42,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:42,870 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 22:05:43,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 139 states and 179 transitions. [2024-11-08 22:05:43,021 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 179 transitions. [2024-11-08 22:05:43,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:05:43,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,056 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 22:05:43,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 140 states and 180 transitions. [2024-11-08 22:05:43,077 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 180 transitions. [2024-11-08 22:05:43,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:05:43,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,118 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 22:05:43,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 141 states and 181 transitions. [2024-11-08 22:05:43,141 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 181 transitions. [2024-11-08 22:05:43,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:05:43,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,198 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 22:05:43,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 142 states and 182 transitions. [2024-11-08 22:05:43,226 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 182 transitions. [2024-11-08 22:05:43,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:05:43,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,275 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 22:05:43,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 143 states and 183 transitions. [2024-11-08 22:05:43,295 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 183 transitions. [2024-11-08 22:05:43,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:05:43,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,334 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 22:05:43,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 144 states and 184 transitions. [2024-11-08 22:05:43,356 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 184 transitions. [2024-11-08 22:05:43,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:05:43,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,419 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 22:05:43,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 145 states and 186 transitions. [2024-11-08 22:05:43,439 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 186 transitions. [2024-11-08 22:05:43,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:05:43,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,469 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 22:05:43,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 146 states and 187 transitions. [2024-11-08 22:05:43,483 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 187 transitions. [2024-11-08 22:05:43,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:05:43,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,515 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 22:05:43,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 147 states and 188 transitions. [2024-11-08 22:05:43,533 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 188 transitions. [2024-11-08 22:05:43,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:05:43,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,560 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 22:05:43,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 148 states and 189 transitions. [2024-11-08 22:05:43,591 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 189 transitions. [2024-11-08 22:05:43,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:05:43,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,843 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:05:44,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:44,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 151 states and 191 transitions. [2024-11-08 22:05:44,616 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 191 transitions. [2024-11-08 22:05:44,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:05:44,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:44,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:44,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:44,643 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 22:05:44,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:44,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 152 states and 192 transitions. [2024-11-08 22:05:44,655 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 192 transitions. [2024-11-08 22:05:44,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:05:44,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:44,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:44,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:44,683 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 22:05:44,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:44,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 153 states and 193 transitions. [2024-11-08 22:05:44,704 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 193 transitions. [2024-11-08 22:05:44,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:05:44,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:44,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:44,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:44,792 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 22:05:44,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:44,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 154 states and 194 transitions. [2024-11-08 22:05:44,861 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 194 transitions. [2024-11-08 22:05:44,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:05:44,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:44,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:44,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:44,902 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 22:05:44,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:44,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 155 states and 197 transitions. [2024-11-08 22:05:44,931 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 197 transitions. [2024-11-08 22:05:44,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:05:44,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:44,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:44,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:45,030 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:05:45,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:45,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 170 states and 215 transitions. [2024-11-08 22:05:45,847 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 215 transitions. [2024-11-08 22:05:45,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:05:45,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:45,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:45,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:45,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:47,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:47,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 187 states and 237 transitions. [2024-11-08 22:05:47,546 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 237 transitions. [2024-11-08 22:05:47,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:05:47,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:47,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:47,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:47,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:47,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:47,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 188 states and 238 transitions. [2024-11-08 22:05:47,854 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 238 transitions. [2024-11-08 22:05:47,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:05:47,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:47,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:47,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:47,978 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:48,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:48,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 193 states and 249 transitions. [2024-11-08 22:05:48,910 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 249 transitions. [2024-11-08 22:05:48,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:05:48,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:48,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:48,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:48,960 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:05:51,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:51,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 211 states and 279 transitions. [2024-11-08 22:05:51,108 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 279 transitions. [2024-11-08 22:05:51,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:05:51,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:51,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:51,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:51,198 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:51,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:51,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 213 states and 285 transitions. [2024-11-08 22:05:51,821 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 285 transitions. [2024-11-08 22:05:51,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:05:51,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:51,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:51,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:51,876 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:05:52,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:52,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 215 states and 288 transitions. [2024-11-08 22:05:52,511 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 288 transitions. [2024-11-08 22:05:52,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:05:52,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:52,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:52,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:52,565 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:52,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:52,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 215 states and 287 transitions. [2024-11-08 22:05:52,989 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 287 transitions. [2024-11-08 22:05:52,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:05:52,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:52,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:53,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:53,053 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:53,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:53,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 216 states and 290 transitions. [2024-11-08 22:05:53,441 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 290 transitions. [2024-11-08 22:05:53,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:05:53,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:53,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:53,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:53,491 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:53,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:53,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 217 states and 291 transitions. [2024-11-08 22:05:53,868 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 291 transitions. [2024-11-08 22:05:53,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:05:53,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:53,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:53,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:53,921 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:05:54,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:54,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 218 states and 292 transitions. [2024-11-08 22:05:54,271 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 292 transitions. [2024-11-08 22:05:54,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:05:54,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:54,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:54,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:54,522 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 22:05:55,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:55,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 224 states and 308 transitions. [2024-11-08 22:05:55,832 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 308 transitions. [2024-11-08 22:05:55,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:05:55,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:55,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:55,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:55,897 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 22:05:57,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:57,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 229 states and 315 transitions. [2024-11-08 22:05:57,312 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 315 transitions. [2024-11-08 22:05:57,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:05:57,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:57,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:57,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:57,397 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 22:05:57,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:57,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 230 states and 315 transitions. [2024-11-08 22:05:57,807 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 315 transitions. [2024-11-08 22:05:57,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:05:57,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:57,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:57,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:57,868 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 22:05:57,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:57,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 232 states and 317 transitions. [2024-11-08 22:05:57,992 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 317 transitions. [2024-11-08 22:05:57,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:05:57,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:57,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:58,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:58,137 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:05:58,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:58,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 231 states and 316 transitions. [2024-11-08 22:05:58,579 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 316 transitions. [2024-11-08 22:05:58,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:05:58,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:58,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:58,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:58,617 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:05:59,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:59,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 233 states and 318 transitions. [2024-11-08 22:05:59,008 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 318 transitions. [2024-11-08 22:05:59,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:05:59,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:59,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:59,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:59,067 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:01,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:01,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 251 states and 342 transitions. [2024-11-08 22:06:01,069 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 342 transitions. [2024-11-08 22:06:01,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:06:01,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:01,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:01,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:01,120 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:02,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:02,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 256 states and 350 transitions. [2024-11-08 22:06:02,857 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 350 transitions. [2024-11-08 22:06:02,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:06:02,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:02,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:02,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:03,005 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:06:03,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:03,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 257 states and 351 transitions. [2024-11-08 22:06:03,473 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 351 transitions. [2024-11-08 22:06:03,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:06:03,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:03,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:03,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:03,541 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:04,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:04,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 258 states and 351 transitions. [2024-11-08 22:06:04,037 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 351 transitions. [2024-11-08 22:06:04,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:06:04,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:04,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:04,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:04,071 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:06:04,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:04,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 260 states and 353 transitions. [2024-11-08 22:06:04,100 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 353 transitions. [2024-11-08 22:06:04,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:06:04,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:04,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:04,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:04,251 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:06:04,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:04,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 263 states and 356 transitions. [2024-11-08 22:06:04,982 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 356 transitions. [2024-11-08 22:06:04,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:06:04,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:04,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:04,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:05,014 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:06:05,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:05,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 262 states and 355 transitions. [2024-11-08 22:06:05,041 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 355 transitions. [2024-11-08 22:06:05,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:06:05,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:05,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:05,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:05,064 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:06:05,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:05,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 261 states and 354 transitions. [2024-11-08 22:06:05,094 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 354 transitions. [2024-11-08 22:06:05,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:06:05,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:05,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:05,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:05,115 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:06:05,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:05,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 260 states and 353 transitions. [2024-11-08 22:06:05,144 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 353 transitions. [2024-11-08 22:06:05,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:06:05,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:05,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:05,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:05,319 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:06:06,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:06,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 262 states and 355 transitions. [2024-11-08 22:06:06,317 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 355 transitions. [2024-11-08 22:06:06,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:06:06,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:06,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:06,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:06,365 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:06,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:06,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 263 states and 356 transitions. [2024-11-08 22:06:06,389 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 356 transitions. [2024-11-08 22:06:06,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:06:06,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:06,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:06,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:06,413 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:06:06,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:06,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 262 states and 355 transitions. [2024-11-08 22:06:06,451 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 355 transitions. [2024-11-08 22:06:06,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:06:06,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:06,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:06,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:06,621 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:06:06,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:06,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 263 states and 355 transitions. [2024-11-08 22:06:06,919 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 355 transitions. [2024-11-08 22:06:06,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:06:06,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:06,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:06,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:06,957 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:06,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:06,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 264 states and 356 transitions. [2024-11-08 22:06:06,981 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 356 transitions. [2024-11-08 22:06:06,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:06:06,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:06,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:06,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:07,010 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:06:07,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:07,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 263 states and 355 transitions. [2024-11-08 22:06:07,065 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 355 transitions. [2024-11-08 22:06:07,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:06:07,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:07,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:07,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:07,099 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:07,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:07,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 264 states and 356 transitions. [2024-11-08 22:06:07,119 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 356 transitions. [2024-11-08 22:06:07,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:06:07,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:07,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:07,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:07,421 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:06:07,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:07,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 263 states and 355 transitions. [2024-11-08 22:06:07,760 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 355 transitions. [2024-11-08 22:06:07,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:06:07,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:07,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:07,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:07,806 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:07,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:07,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 264 states and 356 transitions. [2024-11-08 22:06:07,828 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 356 transitions. [2024-11-08 22:06:07,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:06:07,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:07,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:07,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:08,012 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:06:08,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:08,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 263 states and 355 transitions. [2024-11-08 22:06:08,706 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 355 transitions. [2024-11-08 22:06:08,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:06:08,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:08,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:08,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:08,745 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:08,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:08,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 264 states and 356 transitions. [2024-11-08 22:06:08,767 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 356 transitions. [2024-11-08 22:06:08,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:06:08,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:08,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:08,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:08,862 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:06:11,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:11,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 278 states and 373 transitions. [2024-11-08 22:06:11,236 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 373 transitions. [2024-11-08 22:06:11,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:06:11,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:11,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:11,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:11,270 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:11,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:11,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 279 states and 374 transitions. [2024-11-08 22:06:11,291 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 374 transitions. [2024-11-08 22:06:11,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:06:11,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:11,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:11,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:11,348 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:06:14,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:14,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 294 states and 393 transitions. [2024-11-08 22:06:14,582 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 393 transitions. [2024-11-08 22:06:14,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:06:14,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:14,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:14,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:14,821 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:14,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:14,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 295 states and 394 transitions. [2024-11-08 22:06:14,964 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 394 transitions. [2024-11-08 22:06:14,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:06:14,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:14,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:14,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:15,036 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:15,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:15,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 296 states and 398 transitions. [2024-11-08 22:06:15,077 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 398 transitions. [2024-11-08 22:06:15,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:06:15,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:15,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:15,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:15,131 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:16,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:16,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 310 states and 413 transitions. [2024-11-08 22:06:16,241 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 413 transitions. [2024-11-08 22:06:16,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:06:16,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:16,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:16,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:16,343 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:06:18,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:18,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 324 states and 431 transitions. [2024-11-08 22:06:18,660 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 431 transitions. [2024-11-08 22:06:18,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:06:18,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:18,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:18,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:18,992 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:21,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:21,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 335 states and 442 transitions. [2024-11-08 22:06:21,110 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 442 transitions. [2024-11-08 22:06:21,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:06:21,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:21,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:21,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:21,172 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:23,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:23,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 351 states and 461 transitions. [2024-11-08 22:06:23,518 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 461 transitions. [2024-11-08 22:06:23,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:06:23,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:23,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:23,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:23,688 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:06:27,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:27,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 385 states and 504 transitions. [2024-11-08 22:06:27,078 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 504 transitions. [2024-11-08 22:06:27,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:06:27,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:27,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:27,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:27,233 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:06:27,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:27,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 388 states and 508 transitions. [2024-11-08 22:06:27,950 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 508 transitions. [2024-11-08 22:06:27,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:06:27,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:27,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:27,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:28,015 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:28,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:28,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 393 states and 518 transitions. [2024-11-08 22:06:28,874 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 518 transitions. [2024-11-08 22:06:28,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:06:28,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:28,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:28,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:28,934 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:06:30,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:30,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 411 states and 544 transitions. [2024-11-08 22:06:30,978 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 544 transitions. [2024-11-08 22:06:30,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:06:30,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:30,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:30,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:31,059 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:06:31,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:31,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 413 states and 549 transitions. [2024-11-08 22:06:31,688 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 549 transitions. [2024-11-08 22:06:31,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:06:31,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:31,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:31,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:31,751 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:06:32,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:32,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 415 states and 551 transitions. [2024-11-08 22:06:32,776 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 551 transitions. [2024-11-08 22:06:32,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:06:32,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:32,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:32,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:32,828 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:33,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:33,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 417 states and 553 transitions. [2024-11-08 22:06:33,399 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 553 transitions. [2024-11-08 22:06:33,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:06:33,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:33,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:33,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:33,452 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:33,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:33,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 419 states and 555 transitions. [2024-11-08 22:06:33,971 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 555 transitions. [2024-11-08 22:06:33,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:06:33,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:33,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:33,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:34,028 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:06:36,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:36,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 437 states and 577 transitions. [2024-11-08 22:06:36,166 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 577 transitions. [2024-11-08 22:06:36,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:06:36,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:36,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:36,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:36,220 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:06:36,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:36,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 438 states and 578 transitions. [2024-11-08 22:06:36,789 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 578 transitions. [2024-11-08 22:06:36,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:06:36,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:36,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:36,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:36,829 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:06:37,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:37,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 440 states and 580 transitions. [2024-11-08 22:06:37,362 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 580 transitions. [2024-11-08 22:06:37,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:06:37,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:37,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:37,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:37,411 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:38,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:38,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 446 states and 590 transitions. [2024-11-08 22:06:38,933 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 590 transitions. [2024-11-08 22:06:38,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:06:38,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:38,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:38,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:38,989 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:39,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:39,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 448 states and 591 transitions. [2024-11-08 22:06:39,517 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 591 transitions. [2024-11-08 22:06:39,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:06:39,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:39,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:39,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:39,567 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:40,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:40,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 450 states and 592 transitions. [2024-11-08 22:06:40,131 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 592 transitions. [2024-11-08 22:06:40,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:06:40,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:40,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:40,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:40,183 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:40,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:40,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 452 states and 594 transitions. [2024-11-08 22:06:40,307 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 594 transitions. [2024-11-08 22:06:40,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:06:40,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:40,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:40,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:40,335 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:06:40,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:40,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 451 states and 593 transitions. [2024-11-08 22:06:40,367 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 593 transitions. [2024-11-08 22:06:40,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:06:40,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:40,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:40,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:40,393 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:06:40,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:40,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 452 states and 594 transitions. [2024-11-08 22:06:40,429 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 594 transitions. [2024-11-08 22:06:40,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:06:40,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:40,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:40,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:40,563 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:06:40,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:40,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 454 states and 596 transitions. [2024-11-08 22:06:40,615 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 596 transitions. [2024-11-08 22:06:40,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:06:40,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:40,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:40,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:40,980 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:06:41,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:41,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 457 states and 602 transitions. [2024-11-08 22:06:41,765 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 602 transitions. [2024-11-08 22:06:41,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:06:41,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:41,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:41,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:41,795 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:06:41,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:41,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 460 states and 605 transitions. [2024-11-08 22:06:41,841 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 605 transitions. [2024-11-08 22:06:41,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:06:41,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:41,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:41,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:42,143 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:06:43,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:43,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 464 states and 611 transitions. [2024-11-08 22:06:43,055 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 611 transitions. [2024-11-08 22:06:43,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:06:43,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:43,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:43,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:43,085 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:06:43,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:43,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 463 states and 610 transitions. [2024-11-08 22:06:43,110 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 610 transitions. [2024-11-08 22:06:43,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:06:43,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:43,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:43,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:43,143 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:06:43,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:43,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 462 states and 609 transitions. [2024-11-08 22:06:43,182 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 609 transitions. [2024-11-08 22:06:43,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:06:43,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:43,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:43,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:43,213 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:06:43,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:43,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 461 states and 608 transitions. [2024-11-08 22:06:43,253 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 608 transitions. [2024-11-08 22:06:43,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:06:43,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:43,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:43,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:43,679 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:06:43,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:43,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 457 states and 600 transitions. [2024-11-08 22:06:43,954 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 600 transitions. [2024-11-08 22:06:43,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:06:43,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:43,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:43,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:43,983 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:06:44,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:44,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 456 states and 599 transitions. [2024-11-08 22:06:44,025 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 599 transitions. [2024-11-08 22:06:44,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:06:44,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:44,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:44,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:44,137 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 22:06:45,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:45,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 460 states and 602 transitions. [2024-11-08 22:06:45,591 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 602 transitions. [2024-11-08 22:06:45,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:06:45,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:45,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:45,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:47,590 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:56,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:56,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 492 states and 649 transitions. [2024-11-08 22:06:56,665 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 649 transitions. [2024-11-08 22:06:56,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:06:56,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:56,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:56,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:56,881 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:57,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:57,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 494 states and 650 transitions. [2024-11-08 22:06:57,531 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 650 transitions. [2024-11-08 22:06:57,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:06:57,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:57,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:57,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:57,592 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:06:58,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:58,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 497 states and 654 transitions. [2024-11-08 22:06:58,860 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 654 transitions. [2024-11-08 22:06:58,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:06:58,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:58,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:58,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:58,910 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:06:59,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:59,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 308 states and 380 transitions. [2024-11-08 22:06:59,891 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 380 transitions. [2024-11-08 22:06:59,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:06:59,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:59,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:59,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:00,286 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:07:01,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:01,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 266 states and 328 transitions. [2024-11-08 22:07:01,310 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 328 transitions. [2024-11-08 22:07:01,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:07:01,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:01,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:01,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:01,373 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:07:02,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:02,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 248 states and 306 transitions. [2024-11-08 22:07:02,131 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 306 transitions. [2024-11-08 22:07:02,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:07:02,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:02,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:02,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:03,145 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:07:09,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:09,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 280 states and 337 transitions. [2024-11-08 22:07:09,384 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 337 transitions. [2024-11-08 22:07:09,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:07:09,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:09,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:09,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:09,424 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:07:09,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:09,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 279 states and 336 transitions. [2024-11-08 22:07:09,466 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 336 transitions. [2024-11-08 22:07:09,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:07:09,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:09,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:09,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:09,925 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:07:10,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:10,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 278 states and 335 transitions. [2024-11-08 22:07:10,615 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 335 transitions. [2024-11-08 22:07:10,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:07:10,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:10,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:10,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:10,904 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:07:11,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:11,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 277 states and 334 transitions. [2024-11-08 22:07:11,976 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 334 transitions. [2024-11-08 22:07:11,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:07:11,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:11,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:11,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:12,052 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:07:16,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:16,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 291 states and 351 transitions. [2024-11-08 22:07:16,690 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 351 transitions. [2024-11-08 22:07:16,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:07:16,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:16,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:16,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:16,751 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:07:21,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:21,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 305 states and 368 transitions. [2024-11-08 22:07:21,403 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 368 transitions. [2024-11-08 22:07:21,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:07:21,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:21,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:21,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:21,854 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 5 proven. 23 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:07:26,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:26,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 316 states and 381 transitions. [2024-11-08 22:07:26,031 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 381 transitions. [2024-11-08 22:07:26,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:07:26,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:26,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:26,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:26,085 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:07:28,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:28,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 330 states and 396 transitions. [2024-11-08 22:07:28,509 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 396 transitions. [2024-11-08 22:07:28,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:07:28,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:28,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:28,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:30,487 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:07:42,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:42,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 383 states and 456 transitions. [2024-11-08 22:07:42,085 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 456 transitions. [2024-11-08 22:07:42,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:07:42,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:42,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:42,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:42,337 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:07:43,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:43,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 385 states and 457 transitions. [2024-11-08 22:07:43,459 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 457 transitions. [2024-11-08 22:07:43,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:07:43,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:43,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:43,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:43,845 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:07:45,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:45,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 389 states and 464 transitions. [2024-11-08 22:07:45,412 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 464 transitions. [2024-11-08 22:07:45,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:07:45,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:45,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:45,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:46,108 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:07:48,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:48,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 393 states and 471 transitions. [2024-11-08 22:07:48,397 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 471 transitions. [2024-11-08 22:07:48,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:07:48,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:48,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:48,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:49,224 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:07:51,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:51,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 397 states and 478 transitions. [2024-11-08 22:07:51,522 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 478 transitions. [2024-11-08 22:07:51,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:07:51,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:51,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:51,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:52,750 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:08:06,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:06,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 458 states and 555 transitions. [2024-11-08 22:08:06,588 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 555 transitions. [2024-11-08 22:08:06,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:08:06,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:06,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:06,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:09,947 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 44 proven. 37 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:08:29,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:29,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 514 states and 622 transitions. [2024-11-08 22:08:29,707 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 622 transitions. [2024-11-08 22:08:29,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:08:29,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:29,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:29,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:30,113 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 44 proven. 37 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:08:31,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:31,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 516 states and 623 transitions. [2024-11-08 22:08:31,911 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 623 transitions. [2024-11-08 22:08:31,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:08:31,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:31,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:31,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:32,271 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 44 proven. 37 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:08:33,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:33,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 518 states and 624 transitions. [2024-11-08 22:08:33,471 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 624 transitions. [2024-11-08 22:08:33,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:08:33,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:33,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:33,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:33,543 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 22:08:35,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:35,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 520 states and 626 transitions. [2024-11-08 22:08:35,621 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 626 transitions. [2024-11-08 22:08:35,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:08:35,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:35,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:35,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:35,682 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 22:08:37,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:37,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 523 states and 630 transitions. [2024-11-08 22:08:37,743 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 630 transitions. [2024-11-08 22:08:37,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:08:37,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:37,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:37,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:38,490 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 28 proven. 41 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:08:42,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:42,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 537 states and 647 transitions. [2024-11-08 22:08:42,695 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 647 transitions. [2024-11-08 22:08:42,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:08:42,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:42,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:42,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:42,774 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-08 22:08:43,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:43,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 539 states and 648 transitions. [2024-11-08 22:08:43,475 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 648 transitions. [2024-11-08 22:08:43,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:08:43,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:43,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:43,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:43,779 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:08:45,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:45,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 542 states and 650 transitions. [2024-11-08 22:08:45,353 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 650 transitions. [2024-11-08 22:08:45,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:08:45,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:45,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:45,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:46,987 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:09:03,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:03,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 603 states and 732 transitions. [2024-11-08 22:09:03,470 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 732 transitions. [2024-11-08 22:09:03,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:09:03,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:03,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:03,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:05,767 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 3 proven. 84 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:09:17,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:17,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 618 states and 745 transitions. [2024-11-08 22:09:17,086 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 745 transitions. [2024-11-08 22:09:17,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:09:17,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:17,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:17,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:17,178 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 22:09:19,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:19,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 620 states and 747 transitions. [2024-11-08 22:09:19,949 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 747 transitions. [2024-11-08 22:09:19,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:09:19,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:19,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:19,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:20,005 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-08 22:09:22,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:22,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 623 states and 751 transitions. [2024-11-08 22:09:22,399 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 751 transitions. [2024-11-08 22:09:22,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:09:22,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:22,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:22,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:22,673 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-08 22:09:23,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:23,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 625 states and 752 transitions. [2024-11-08 22:09:23,645 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 752 transitions. [2024-11-08 22:09:23,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:09:23,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:23,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:23,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:24,051 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:09:25,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:25,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 628 states and 754 transitions. [2024-11-08 22:09:25,381 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 754 transitions. [2024-11-08 22:09:25,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:09:25,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:25,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:25,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:25,772 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:09:27,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:27,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 631 states and 756 transitions. [2024-11-08 22:09:27,446 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 756 transitions. [2024-11-08 22:09:27,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:09:27,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:27,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:27,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:29,547 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 201 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:09:48,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:48,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 692 states and 842 transitions. [2024-11-08 22:09:48,925 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 842 transitions. [2024-11-08 22:09:48,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:09:48,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:48,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:48,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:49,743 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:09:52,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:52,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 696 states and 849 transitions. [2024-11-08 22:09:52,368 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 849 transitions. [2024-11-08 22:09:52,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:09:52,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:52,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:52,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:53,453 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:09:57,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:57,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 700 states and 856 transitions. [2024-11-08 22:09:57,091 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 856 transitions. [2024-11-08 22:09:57,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:09:57,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:57,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:57,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:01,858 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 88 proven. 84 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:10:31,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:31,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 767 states and 929 transitions. [2024-11-08 22:10:31,716 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 929 transitions. [2024-11-08 22:10:31,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:10:31,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:31,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:31,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:32,259 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 88 proven. 84 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:10:36,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:36,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 782 states and 947 transitions. [2024-11-08 22:10:36,387 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 947 transitions. [2024-11-08 22:10:36,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:10:36,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:36,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:36,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:39,897 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 24 proven. 120 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:10:54,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:54,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 797 states and 959 transitions. [2024-11-08 22:10:54,916 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 959 transitions. [2024-11-08 22:10:54,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:10:54,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:54,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:54,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:54,992 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-08 22:10:58,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:58,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 799 states and 961 transitions. [2024-11-08 22:10:58,018 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 961 transitions. [2024-11-08 22:10:58,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:10:58,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:58,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:58,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:58,079 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-11-08 22:11:01,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:01,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 802 states and 965 transitions. [2024-11-08 22:11:01,054 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 965 transitions. [2024-11-08 22:11:01,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:11:01,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:01,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:01,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:01,136 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 22:11:02,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:02,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 804 states and 966 transitions. [2024-11-08 22:11:02,043 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 966 transitions. [2024-11-08 22:11:02,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:11:02,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:02,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:02,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:02,717 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:11:04,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:04,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 807 states and 968 transitions. [2024-11-08 22:11:04,226 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 968 transitions. [2024-11-08 22:11:04,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:11:04,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:04,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:04,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:04,918 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:11:06,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:06,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 810 states and 970 transitions. [2024-11-08 22:11:06,928 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 970 transitions. [2024-11-08 22:11:06,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:11:06,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:06,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:06,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,311 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:11:08,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:08,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 813 states and 972 transitions. [2024-11-08 22:11:08,839 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 972 transitions. [2024-11-08 22:11:08,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:11:08,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:08,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:08,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:11,043 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 294 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:11:33,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 874 states and 1063 transitions. [2024-11-08 22:11:33,294 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1063 transitions. [2024-11-08 22:11:33,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:11:33,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:34,347 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 24 proven. 159 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:11:40,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:40,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 889 states and 1078 transitions. [2024-11-08 22:11:40,885 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1078 transitions. [2024-11-08 22:11:40,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:11:40,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:40,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:40,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:43,680 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 22:11:55,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:55,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 928 states and 1120 transitions. [2024-11-08 22:11:55,049 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1120 transitions. [2024-11-08 22:11:55,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:11:55,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:55,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:55,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:55,268 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 339 trivial. 0 not checked. [2024-11-08 22:11:58,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:58,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 930 states and 1122 transitions. [2024-11-08 22:11:58,473 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1122 transitions. [2024-11-08 22:11:58,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:11:58,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:58,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:58,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:58,566 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-08 22:12:02,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:02,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 933 states and 1126 transitions. [2024-11-08 22:12:02,168 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1126 transitions. [2024-11-08 22:12:02,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:12:02,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:02,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:02,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:02,272 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-08 22:12:03,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:03,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 935 states and 1127 transitions. [2024-11-08 22:12:03,343 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1127 transitions. [2024-11-08 22:12:03,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:12:03,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:03,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:03,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:03,958 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:12:05,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:05,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 938 states and 1129 transitions. [2024-11-08 22:12:05,885 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1129 transitions. [2024-11-08 22:12:05,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:12:05,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:05,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:05,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:06,566 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:12:08,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:08,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 941 states and 1131 transitions. [2024-11-08 22:12:08,218 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1131 transitions. [2024-11-08 22:12:08,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:12:08,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:08,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:08,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:08,845 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:12:10,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:10,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 944 states and 1133 transitions. [2024-11-08 22:12:10,968 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1133 transitions. [2024-11-08 22:12:10,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:12:10,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:10,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:10,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:11,420 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:12:13,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:13,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 947 states and 1135 transitions. [2024-11-08 22:12:13,239 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1135 transitions. [2024-11-08 22:12:13,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:12:13,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:13,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:13,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:16,056 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 405 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:12:42,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:42,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1008 states and 1230 transitions. [2024-11-08 22:12:42,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1230 transitions. [2024-11-08 22:12:42,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:12:42,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:42,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:42,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:43,575 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 22:12:46,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:46,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1012 states and 1237 transitions. [2024-11-08 22:12:46,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1237 transitions. [2024-11-08 22:12:46,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:12:46,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:46,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:47,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:47,239 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2024-11-08 22:12:50,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:50,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1014 states and 1239 transitions. [2024-11-08 22:12:50,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1239 transitions. [2024-11-08 22:12:50,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:12:50,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:50,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:50,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:50,873 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 453 trivial. 0 not checked. [2024-11-08 22:12:54,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:54,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1017 states and 1243 transitions. [2024-11-08 22:12:54,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1243 transitions. [2024-11-08 22:12:54,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:12:54,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:54,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:54,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:55,821 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 22:13:00,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:00,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1021 states and 1250 transitions. [2024-11-08 22:13:00,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1250 transitions. [2024-11-08 22:13:00,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:13:00,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:00,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:00,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:01,216 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 28 proven. 41 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-08 22:13:02,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:02,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1023 states and 1252 transitions. [2024-11-08 22:13:02,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1252 transitions. [2024-11-08 22:13:02,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:13:02,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:02,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:02,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:02,801 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2024-11-08 22:13:04,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:04,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1025 states and 1253 transitions. [2024-11-08 22:13:04,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1253 transitions. [2024-11-08 22:13:04,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:13:04,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:04,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:04,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:04,585 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:13:06,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:06,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1028 states and 1255 transitions. [2024-11-08 22:13:06,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1255 transitions. [2024-11-08 22:13:06,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:13:06,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:06,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:06,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:07,073 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:13:09,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:09,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 1031 states and 1257 transitions. [2024-11-08 22:13:09,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1257 transitions. [2024-11-08 22:13:09,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:13:09,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:09,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:09,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:09,657 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:13:11,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:11,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1034 states and 1259 transitions. [2024-11-08 22:13:11,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1259 transitions. [2024-11-08 22:13:11,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:13:11,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:11,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:11,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:12,269 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:13:14,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:14,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1037 states and 1261 transitions. [2024-11-08 22:13:14,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1261 transitions. [2024-11-08 22:13:14,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:13:14,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:14,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:14,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:15,035 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:13:17,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:17,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1040 states and 1263 transitions. [2024-11-08 22:13:17,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1263 transitions. [2024-11-08 22:13:17,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:13:17,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:17,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:17,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:20,028 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 534 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:13:48,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:48,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1101 states and 1362 transitions. [2024-11-08 22:13:48,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1362 transitions. [2024-11-08 22:13:48,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:13:48,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:48,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:48,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:55,211 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 148 proven. 149 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 22:14:49,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:49,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1194 states and 1462 transitions. [2024-11-08 22:14:49,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1462 transitions. [2024-11-08 22:14:49,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:14:49,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:49,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:49,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:49,991 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 148 proven. 149 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 22:14:56,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:56,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 1209 states and 1482 transitions. [2024-11-08 22:14:56,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1482 transitions. [2024-11-08 22:14:56,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:14:56,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:56,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:56,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:01,322 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 63 proven. 195 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-08 22:15:20,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:20,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1224 states and 1493 transitions. [2024-11-08 22:15:20,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1493 transitions. [2024-11-08 22:15:20,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:15:20,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:20,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:20,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:20,938 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-08 22:15:32,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:32,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1263 states and 1535 transitions. [2024-11-08 22:15:32,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1535 transitions. [2024-11-08 22:15:32,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:15:32,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:32,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:32,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:32,621 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 577 trivial. 0 not checked. [2024-11-08 22:15:36,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:36,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1265 states and 1537 transitions. [2024-11-08 22:15:36,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1537 transitions. [2024-11-08 22:15:36,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:15:36,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:36,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:36,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:37,009 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 582 trivial. 0 not checked. [2024-11-08 22:15:41,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:41,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1268 states and 1541 transitions. [2024-11-08 22:15:41,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1541 transitions. [2024-11-08 22:15:41,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:15:41,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:41,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:41,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:41,476 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 594 trivial. 0 not checked. [2024-11-08 22:15:42,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:42,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1270 states and 1542 transitions. [2024-11-08 22:15:42,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1542 transitions. [2024-11-08 22:15:42,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:15:42,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:42,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:42,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:43,598 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 537 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:15:45,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:45,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1273 states and 1544 transitions. [2024-11-08 22:15:45,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1544 transitions. [2024-11-08 22:15:45,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:15:45,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:45,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:45,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:46,530 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 537 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:15:49,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:49,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1276 states and 1546 transitions. [2024-11-08 22:15:49,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1546 transitions. [2024-11-08 22:15:49,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:15:49,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:49,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:49,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:49,568 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 537 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:15:52,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:52,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1279 states and 1548 transitions. [2024-11-08 22:15:52,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1548 transitions. [2024-11-08 22:15:52,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:15:52,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:52,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:52,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:53,171 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 537 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:15:55,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:55,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1282 states and 1550 transitions. [2024-11-08 22:15:55,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1550 transitions. [2024-11-08 22:15:55,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:15:55,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:55,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:55,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:56,453 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 537 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:15:58,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:58,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1285 states and 1552 transitions. [2024-11-08 22:15:58,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1552 transitions. [2024-11-08 22:15:58,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:15:58,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:58,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:58,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:59,318 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 537 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:16:01,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:01,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1288 states and 1554 transitions. [2024-11-08 22:16:01,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1554 transitions. [2024-11-08 22:16:01,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:16:01,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:01,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:01,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:05,499 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 681 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:16:40,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:40,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 1349 states and 1658 transitions. [2024-11-08 22:16:40,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1658 transitions. [2024-11-08 22:16:40,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:16:40,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:40,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:40,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:42,153 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 63 proven. 252 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-08 22:16:49,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:49,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1364 states and 1673 transitions. [2024-11-08 22:16:49,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 1673 transitions. [2024-11-08 22:16:49,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:16:49,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:49,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:50,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:53,361 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-08 22:17:04,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:04,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1382 states and 1692 transitions. [2024-11-08 22:17:04,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1692 transitions. [2024-11-08 22:17:04,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:17:04,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:04,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:04,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:05,054 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 519 trivial. 0 not checked. [2024-11-08 22:17:17,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:17,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1421 states and 1734 transitions. [2024-11-08 22:17:17,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1734 transitions. [2024-11-08 22:17:17,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 22:17:17,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:17,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:17,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:17,154 INFO L134 CoverageAnalysis]: Checked inductivity of 732 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 723 trivial. 0 not checked. [2024-11-08 22:17:22,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:22,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1423 states and 1736 transitions. [2024-11-08 22:17:22,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1736 transitions. [2024-11-08 22:17:22,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 22:17:22,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:22,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:22,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:22,283 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-11-08 22:17:26,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:26,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 1426 states and 1740 transitions. [2024-11-08 22:17:26,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1740 transitions. [2024-11-08 22:17:26,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 22:17:26,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:26,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:26,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:26,938 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 741 trivial. 0 not checked. [2024-11-08 22:17:28,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:28,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 1428 states and 1741 transitions. [2024-11-08 22:17:28,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1741 transitions. [2024-11-08 22:17:28,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:17:28,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:28,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:28,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:29,103 INFO L134 CoverageAnalysis]: Checked inductivity of 747 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:17:32,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:32,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1431 states and 1743 transitions. [2024-11-08 22:17:32,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1743 transitions. [2024-11-08 22:17:32,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:17:32,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:32,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:32,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:32,900 INFO L134 CoverageAnalysis]: Checked inductivity of 747 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:17:35,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:35,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 1434 states and 1745 transitions. [2024-11-08 22:17:35,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1745 transitions. [2024-11-08 22:17:35,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:17:35,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:35,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:35,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:36,176 INFO L134 CoverageAnalysis]: Checked inductivity of 747 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:17:38,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:38,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 1437 states and 1747 transitions. [2024-11-08 22:17:38,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1747 transitions. [2024-11-08 22:17:38,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:17:38,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:38,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:38,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:39,260 INFO L134 CoverageAnalysis]: Checked inductivity of 747 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:17:41,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:41,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 1440 states and 1749 transitions. [2024-11-08 22:17:41,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1749 transitions. [2024-11-08 22:17:41,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:17:41,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:41,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:41,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:42,462 INFO L134 CoverageAnalysis]: Checked inductivity of 747 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:17:45,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:45,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 1443 states and 1751 transitions. [2024-11-08 22:17:45,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1751 transitions. [2024-11-08 22:17:45,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:17:45,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:45,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:45,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:46,097 INFO L134 CoverageAnalysis]: Checked inductivity of 747 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:17:48,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:48,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1446 states and 1753 transitions. [2024-11-08 22:17:48,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1753 transitions. [2024-11-08 22:17:48,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:17:48,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:48,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:48,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:49,507 INFO L134 CoverageAnalysis]: Checked inductivity of 747 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:17:52,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:52,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1449 states and 1755 transitions. [2024-11-08 22:17:52,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1755 transitions. [2024-11-08 22:17:52,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:17:52,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:52,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:52,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:56,461 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 846 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:18:35,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:35,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1510 states and 1863 transitions. [2024-11-08 22:18:35,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 1863 transitions. [2024-11-08 22:18:35,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 22:18:35,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:35,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:35,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:36,987 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:18:41,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:41,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 1514 states and 1870 transitions. [2024-11-08 22:18:41,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 1870 transitions. [2024-11-08 22:18:41,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 22:18:41,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:41,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:41,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:43,318 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked.