./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-multidimensional/add-3-n-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9cbc420-f9ca-445e-9743-1e5ccbc0be86/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9cbc420-f9ca-445e-9743-1e5ccbc0be86/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_a9cbc420-f9ca-445e-9743-1e5ccbc0be86/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9cbc420-f9ca-445e-9743-1e5ccbc0be86/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/add-3-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9cbc420-f9ca-445e-9743-1e5ccbc0be86/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9cbc420-f9ca-445e-9743-1e5ccbc0be86/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash efbd812580893a7521723358e51d4f43c4b930b57b026212f5a7d5f447f3e0f8 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:07:18,721 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:07:18,820 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9cbc420-f9ca-445e-9743-1e5ccbc0be86/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:07:18,831 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:07:18,831 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:07:18,865 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:07:18,865 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:07:18,866 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:07:18,866 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:07:18,867 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:07:18,867 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:07:18,867 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:07:18,868 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:07:18,868 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:07:18,868 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:07:18,869 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:07:18,869 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:07:18,869 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:07:18,870 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:07:18,870 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:07:18,870 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:07:18,871 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:07:18,871 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:07:18,871 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:07:18,872 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:07:18,872 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:07:18,872 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:07:18,873 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:07:18,873 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:07:18,873 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:07:18,874 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:07:18,874 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:07:18,879 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:07:18,879 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_a9cbc420-f9ca-445e-9743-1e5ccbc0be86/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9cbc420-f9ca-445e-9743-1e5ccbc0be86/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> efbd812580893a7521723358e51d4f43c4b930b57b026212f5a7d5f447f3e0f8 [2024-11-08 22:07:19,164 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:07:19,197 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:07:19,201 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:07:19,202 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:07:19,203 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:07:19,204 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9cbc420-f9ca-445e-9743-1e5ccbc0be86/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-multidimensional/add-3-n-u.c Unable to find full path for "g++" [2024-11-08 22:07:21,308 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:07:21,532 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:07:21,533 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9cbc420-f9ca-445e-9743-1e5ccbc0be86/sv-benchmarks/c/array-multidimensional/add-3-n-u.c [2024-11-08 22:07:21,543 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9cbc420-f9ca-445e-9743-1e5ccbc0be86/bin/ukojak-verify-ImItNfHLgk/data/d8624edc2/5458d834d8134b4ab095c4b5a4cce056/FLAGdbfc387bb [2024-11-08 22:07:21,564 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9cbc420-f9ca-445e-9743-1e5ccbc0be86/bin/ukojak-verify-ImItNfHLgk/data/d8624edc2/5458d834d8134b4ab095c4b5a4cce056 [2024-11-08 22:07:21,566 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:07:21,569 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:07:21,572 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:07:21,573 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:07:21,578 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:07:21,579 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:07:21" (1/1) ... [2024-11-08 22:07:21,580 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a712995 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:21, skipping insertion in model container [2024-11-08 22:07:21,581 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:07:21" (1/1) ... [2024-11-08 22:07:21,608 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:07:21,836 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9cbc420-f9ca-445e-9743-1e5ccbc0be86/sv-benchmarks/c/array-multidimensional/add-3-n-u.c[321,334] [2024-11-08 22:07:21,864 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:07:21,873 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:07:21,886 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9cbc420-f9ca-445e-9743-1e5ccbc0be86/sv-benchmarks/c/array-multidimensional/add-3-n-u.c[321,334] [2024-11-08 22:07:21,901 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:07:21,919 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:07:21,919 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:21 WrapperNode [2024-11-08 22:07:21,920 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:07:21,921 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:07:21,921 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:07:21,921 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:07:21,929 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:21" (1/1) ... [2024-11-08 22:07:21,937 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:21" (1/1) ... [2024-11-08 22:07:21,970 INFO L138 Inliner]: procedures = 14, calls = 25, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 110 [2024-11-08 22:07:21,971 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:07:21,972 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:07:21,972 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:07:21,972 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:07:21,981 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:21" (1/1) ... [2024-11-08 22:07:21,981 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:21" (1/1) ... [2024-11-08 22:07:21,984 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:21" (1/1) ... [2024-11-08 22:07:21,985 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:21" (1/1) ... [2024-11-08 22:07:21,990 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:21" (1/1) ... [2024-11-08 22:07:21,995 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:21" (1/1) ... [2024-11-08 22:07:21,996 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:21" (1/1) ... [2024-11-08 22:07:21,997 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:21" (1/1) ... [2024-11-08 22:07:22,000 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:07:22,001 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:07:22,001 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:07:22,001 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:07:22,002 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:21" (1/1) ... [2024-11-08 22:07:22,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:07:22,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9cbc420-f9ca-445e-9743-1e5ccbc0be86/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:07:22,037 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9cbc420-f9ca-445e-9743-1e5ccbc0be86/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:07:22,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9cbc420-f9ca-445e-9743-1e5ccbc0be86/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:07:22,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:07:22,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:07:22,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:07:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:07:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:07:22,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:07:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:07:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:07:22,140 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:07:22,142 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:07:22,440 INFO L? ?]: Removed 37 outVars from TransFormulas that were not future-live. [2024-11-08 22:07:22,441 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:07:22,485 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:07:22,486 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:07:22,486 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:07:22 BoogieIcfgContainer [2024-11-08 22:07:22,486 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:07:22,487 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:07:22,488 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:07:22,499 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:07:22,499 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:07:22" (1/1) ... [2024-11-08 22:07:22,513 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:07:22,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:22,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 51 transitions. [2024-11-08 22:07:22,604 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 51 transitions. [2024-11-08 22:07:22,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:07:22,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:22,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:22,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:23,072 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 22:07:23,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:23,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 34 states and 52 transitions. [2024-11-08 22:07:23,121 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 52 transitions. [2024-11-08 22:07:23,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:07:23,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:23,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:23,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:23,210 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 22:07:23,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:23,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 34 states and 51 transitions. [2024-11-08 22:07:23,238 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 51 transitions. [2024-11-08 22:07:23,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:07:23,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:23,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:23,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:23,416 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:23,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:23,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 37 states and 57 transitions. [2024-11-08 22:07:23,651 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 57 transitions. [2024-11-08 22:07:23,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:07:23,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:23,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:23,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:23,763 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:23,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:23,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 37 states and 56 transitions. [2024-11-08 22:07:23,807 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 56 transitions. [2024-11-08 22:07:23,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:07:23,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:23,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:23,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:23,977 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 22:07:24,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:24,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 42 states and 66 transitions. [2024-11-08 22:07:24,474 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 66 transitions. [2024-11-08 22:07:24,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:07:24,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:24,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:24,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:24,549 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 22:07:24,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:24,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 42 states and 65 transitions. [2024-11-08 22:07:24,594 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 65 transitions. [2024-11-08 22:07:24,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:07:24,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:24,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:24,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:24,695 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 22:07:25,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:25,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 54 states and 89 transitions. [2024-11-08 22:07:25,751 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 89 transitions. [2024-11-08 22:07:25,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:07:25,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:25,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:25,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:25,860 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 22:07:25,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:25,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 90 transitions. [2024-11-08 22:07:25,895 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 90 transitions. [2024-11-08 22:07:25,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:07:25,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:25,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:25,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:25,984 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:26,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:26,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 94 transitions. [2024-11-08 22:07:26,366 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 94 transitions. [2024-11-08 22:07:26,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:07:26,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:26,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:26,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:26,427 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:07:27,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:27,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 66 states and 107 transitions. [2024-11-08 22:07:27,618 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 107 transitions. [2024-11-08 22:07:27,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:07:27,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:27,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:27,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:27,679 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 22:07:27,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:27,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 70 states and 114 transitions. [2024-11-08 22:07:27,739 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 114 transitions. [2024-11-08 22:07:27,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:07:27,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:27,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:27,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:27,802 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:27,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:27,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 71 states and 115 transitions. [2024-11-08 22:07:27,988 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 115 transitions. [2024-11-08 22:07:27,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:07:27,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:27,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:28,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:28,035 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 22:07:28,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:28,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 71 states and 114 transitions. [2024-11-08 22:07:28,059 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 114 transitions. [2024-11-08 22:07:28,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:07:28,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:28,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:28,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:28,120 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:07:28,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:28,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 72 states and 115 transitions. [2024-11-08 22:07:28,248 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 115 transitions. [2024-11-08 22:07:28,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:07:28,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:28,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:28,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:28,350 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:07:28,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:28,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 41 states and 61 transitions. [2024-11-08 22:07:28,574 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 61 transitions. [2024-11-08 22:07:28,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:07:28,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:28,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:28,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:28,646 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 22:07:28,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:28,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 46 states and 71 transitions. [2024-11-08 22:07:28,711 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 71 transitions. [2024-11-08 22:07:28,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:07:28,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:28,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:28,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:28,759 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 22:07:28,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:28,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 46 states and 70 transitions. [2024-11-08 22:07:28,791 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 70 transitions. [2024-11-08 22:07:28,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:07:28,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:28,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:28,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:28,960 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:29,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:29,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 48 states and 73 transitions. [2024-11-08 22:07:29,413 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 73 transitions. [2024-11-08 22:07:29,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:07:29,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:29,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:29,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:29,590 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:30,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:30,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 50 states and 75 transitions. [2024-11-08 22:07:30,077 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 75 transitions. [2024-11-08 22:07:30,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:07:30,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:30,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:30,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:30,235 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:30,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:30,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 52 states and 77 transitions. [2024-11-08 22:07:30,732 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 77 transitions. [2024-11-08 22:07:30,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:07:30,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:30,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:30,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:30,941 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:31,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:31,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 54 states and 79 transitions. [2024-11-08 22:07:31,471 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 79 transitions. [2024-11-08 22:07:31,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:07:31,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:31,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:31,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:31,666 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 25 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:32,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:32,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 56 states and 81 transitions. [2024-11-08 22:07:32,247 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 81 transitions. [2024-11-08 22:07:32,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:07:32,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:32,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:32,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:32,458 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:33,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:33,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 58 states and 83 transitions. [2024-11-08 22:07:33,072 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 83 transitions. [2024-11-08 22:07:33,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:07:33,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:33,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:33,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:33,355 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 49 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:33,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:33,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 60 states and 85 transitions. [2024-11-08 22:07:33,978 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 85 transitions. [2024-11-08 22:07:33,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:07:33,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:33,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:34,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:34,258 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 2 proven. 64 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:34,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:34,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 62 states and 87 transitions. [2024-11-08 22:07:34,877 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 87 transitions. [2024-11-08 22:07:34,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:07:34,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:34,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:34,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:35,188 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 2 proven. 81 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:35,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:35,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 64 states and 89 transitions. [2024-11-08 22:07:35,838 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 89 transitions. [2024-11-08 22:07:35,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:07:35,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:35,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:35,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:36,164 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 2 proven. 100 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:36,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:36,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 66 states and 91 transitions. [2024-11-08 22:07:36,815 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 91 transitions. [2024-11-08 22:07:36,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:07:36,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:36,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:36,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:37,150 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 2 proven. 121 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:37,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:37,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 68 states and 93 transitions. [2024-11-08 22:07:37,881 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 93 transitions. [2024-11-08 22:07:37,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:07:37,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:37,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:37,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:38,230 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 144 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:38,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:38,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 70 states and 95 transitions. [2024-11-08 22:07:38,984 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 95 transitions. [2024-11-08 22:07:38,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:07:38,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:38,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:39,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:39,335 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 2 proven. 169 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:40,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:40,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 72 states and 97 transitions. [2024-11-08 22:07:40,060 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 97 transitions. [2024-11-08 22:07:40,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:07:40,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:40,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:40,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:40,434 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 2 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:41,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:41,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 74 states and 99 transitions. [2024-11-08 22:07:41,255 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 99 transitions. [2024-11-08 22:07:41,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:07:41,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:41,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:41,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:41,641 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 2 proven. 225 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:42,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:42,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 76 states and 101 transitions. [2024-11-08 22:07:42,455 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 101 transitions. [2024-11-08 22:07:42,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:07:42,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:42,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:42,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:42,867 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 2 proven. 256 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:43,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:43,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 78 states and 103 transitions. [2024-11-08 22:07:43,690 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 103 transitions. [2024-11-08 22:07:43,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:07:43,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:43,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:43,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:44,121 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 2 proven. 289 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:44,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:44,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 80 states and 105 transitions. [2024-11-08 22:07:44,976 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 105 transitions. [2024-11-08 22:07:44,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:07:44,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:44,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:45,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:45,483 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 324 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:46,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:46,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 82 states and 107 transitions. [2024-11-08 22:07:46,424 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 107 transitions. [2024-11-08 22:07:46,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:07:46,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:46,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:46,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:46,907 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 2 proven. 361 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:47,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:47,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 84 states and 109 transitions. [2024-11-08 22:07:47,776 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 109 transitions. [2024-11-08 22:07:47,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:07:47,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:47,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:47,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:48,322 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 2 proven. 400 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:49,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:49,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 86 states and 111 transitions. [2024-11-08 22:07:49,344 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 111 transitions. [2024-11-08 22:07:49,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:07:49,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:49,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:49,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:49,864 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 2 proven. 441 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:50,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:50,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 88 states and 113 transitions. [2024-11-08 22:07:50,837 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 113 transitions. [2024-11-08 22:07:50,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:07:50,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:50,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:50,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:51,409 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 2 proven. 484 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:52,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:52,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 90 states and 115 transitions. [2024-11-08 22:07:52,491 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 115 transitions. [2024-11-08 22:07:52,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:07:52,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:52,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:52,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:53,072 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 2 proven. 529 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:54,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:54,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 92 states and 117 transitions. [2024-11-08 22:07:54,249 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 117 transitions. [2024-11-08 22:07:54,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:07:54,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:54,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:54,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:54,837 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 2 proven. 576 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:55,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:55,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 94 states and 119 transitions. [2024-11-08 22:07:55,953 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 119 transitions. [2024-11-08 22:07:55,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:07:55,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:55,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:56,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:56,609 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 2 proven. 625 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:57,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:57,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 96 states and 121 transitions. [2024-11-08 22:07:57,723 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 121 transitions. [2024-11-08 22:07:57,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:07:57,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:57,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:57,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:58,387 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 2 proven. 676 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:59,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:59,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 98 states and 123 transitions. [2024-11-08 22:07:59,523 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 123 transitions. [2024-11-08 22:07:59,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:07:59,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:59,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:59,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:00,153 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 2 proven. 729 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:01,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:01,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 100 states and 125 transitions. [2024-11-08 22:08:01,271 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 125 transitions. [2024-11-08 22:08:01,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:08:01,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:01,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:01,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:01,929 INFO L134 CoverageAnalysis]: Checked inductivity of 789 backedges. 2 proven. 784 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:03,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:03,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 102 states and 127 transitions. [2024-11-08 22:08:03,075 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 127 transitions. [2024-11-08 22:08:03,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:08:03,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:03,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:03,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:03,910 INFO L134 CoverageAnalysis]: Checked inductivity of 846 backedges. 2 proven. 841 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:05,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:05,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 104 states and 129 transitions. [2024-11-08 22:08:05,094 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 129 transitions. [2024-11-08 22:08:05,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:08:05,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:05,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:05,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:05,841 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 900 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:07,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:07,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 106 states and 131 transitions. [2024-11-08 22:08:07,151 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 131 transitions. [2024-11-08 22:08:07,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:08:07,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:07,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:07,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:07,966 INFO L134 CoverageAnalysis]: Checked inductivity of 966 backedges. 2 proven. 961 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:09,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:09,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 108 states and 133 transitions. [2024-11-08 22:08:09,285 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 133 transitions. [2024-11-08 22:08:09,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:08:09,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:09,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:09,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:10,101 INFO L134 CoverageAnalysis]: Checked inductivity of 1029 backedges. 2 proven. 1024 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:11,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:11,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 110 states and 135 transitions. [2024-11-08 22:08:11,501 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 135 transitions. [2024-11-08 22:08:11,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:08:11,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:11,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:11,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:12,375 INFO L134 CoverageAnalysis]: Checked inductivity of 1094 backedges. 2 proven. 1089 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:13,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:13,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 112 states and 137 transitions. [2024-11-08 22:08:13,847 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 137 transitions. [2024-11-08 22:08:13,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:08:13,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:13,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:13,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:14,694 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 2 proven. 1156 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:16,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:16,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 114 states and 139 transitions. [2024-11-08 22:08:16,094 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 139 transitions. [2024-11-08 22:08:16,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:08:16,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:16,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:16,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:16,791 INFO L134 CoverageAnalysis]: Checked inductivity of 1230 backedges. 2 proven. 1225 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:18,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:18,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 116 states and 141 transitions. [2024-11-08 22:08:18,216 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 141 transitions. [2024-11-08 22:08:18,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:08:18,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:18,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:18,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:19,117 INFO L134 CoverageAnalysis]: Checked inductivity of 1301 backedges. 2 proven. 1296 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:20,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:20,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 118 states and 143 transitions. [2024-11-08 22:08:20,608 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 143 transitions. [2024-11-08 22:08:20,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:08:20,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:20,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:20,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:21,497 INFO L134 CoverageAnalysis]: Checked inductivity of 1374 backedges. 2 proven. 1369 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:22,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:22,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 120 states and 145 transitions. [2024-11-08 22:08:22,986 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 145 transitions. [2024-11-08 22:08:22,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:08:22,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:22,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:23,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:23,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 2 proven. 1444 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:25,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:25,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 122 states and 147 transitions. [2024-11-08 22:08:25,249 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 147 transitions. [2024-11-08 22:08:25,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:08:25,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:25,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:25,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:26,014 INFO L134 CoverageAnalysis]: Checked inductivity of 1526 backedges. 2 proven. 1521 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:27,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:27,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 124 states and 149 transitions. [2024-11-08 22:08:27,500 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 149 transitions. [2024-11-08 22:08:27,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:08:27,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:27,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:27,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:28,335 INFO L134 CoverageAnalysis]: Checked inductivity of 1605 backedges. 2 proven. 1600 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:29,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:29,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 126 states and 151 transitions. [2024-11-08 22:08:29,925 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 151 transitions. [2024-11-08 22:08:29,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:08:29,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:29,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:29,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:30,794 INFO L134 CoverageAnalysis]: Checked inductivity of 1686 backedges. 2 proven. 1681 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:32,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:32,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 128 states and 153 transitions. [2024-11-08 22:08:32,544 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 153 transitions. [2024-11-08 22:08:32,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:08:32,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:32,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:32,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:33,397 INFO L134 CoverageAnalysis]: Checked inductivity of 1769 backedges. 2 proven. 1764 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:34,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:34,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 130 states and 155 transitions. [2024-11-08 22:08:34,999 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 155 transitions. [2024-11-08 22:08:34,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:08:34,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:35,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:35,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:35,891 INFO L134 CoverageAnalysis]: Checked inductivity of 1854 backedges. 2 proven. 1849 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:37,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:37,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 132 states and 157 transitions. [2024-11-08 22:08:37,518 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 157 transitions. [2024-11-08 22:08:37,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:08:37,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:37,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:37,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:38,429 INFO L134 CoverageAnalysis]: Checked inductivity of 1941 backedges. 2 proven. 1936 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:40,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:40,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 134 states and 159 transitions. [2024-11-08 22:08:40,194 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 159 transitions. [2024-11-08 22:08:40,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:08:40,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:40,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:40,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:41,301 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 2 proven. 2025 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:43,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:43,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 136 states and 161 transitions. [2024-11-08 22:08:43,080 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 161 transitions. [2024-11-08 22:08:43,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:08:43,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:43,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:43,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:43,977 INFO L134 CoverageAnalysis]: Checked inductivity of 2121 backedges. 2 proven. 2116 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:45,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:45,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 138 states and 163 transitions. [2024-11-08 22:08:45,712 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 163 transitions. [2024-11-08 22:08:45,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:08:45,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:45,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:45,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:46,694 INFO L134 CoverageAnalysis]: Checked inductivity of 2214 backedges. 2 proven. 2209 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:48,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:48,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 140 states and 165 transitions. [2024-11-08 22:08:48,606 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 165 transitions. [2024-11-08 22:08:48,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:08:48,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:48,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:48,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:49,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2309 backedges. 2 proven. 2304 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:51,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:51,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 142 states and 167 transitions. [2024-11-08 22:08:51,847 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 167 transitions. [2024-11-08 22:08:51,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:08:51,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:51,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:51,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:53,060 INFO L134 CoverageAnalysis]: Checked inductivity of 2406 backedges. 2 proven. 2401 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:54,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:54,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 144 states and 169 transitions. [2024-11-08 22:08:54,896 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 169 transitions. [2024-11-08 22:08:54,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:08:54,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:54,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:54,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:56,032 INFO L134 CoverageAnalysis]: Checked inductivity of 2505 backedges. 2 proven. 2500 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:57,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:57,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 146 states and 171 transitions. [2024-11-08 22:08:57,883 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 171 transitions. [2024-11-08 22:08:57,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:08:57,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:57,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:57,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:58,950 INFO L134 CoverageAnalysis]: Checked inductivity of 2606 backedges. 2 proven. 2601 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:00,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:00,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 148 states and 173 transitions. [2024-11-08 22:09:00,827 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 173 transitions. [2024-11-08 22:09:00,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:09:00,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:00,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:00,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:01,963 INFO L134 CoverageAnalysis]: Checked inductivity of 2709 backedges. 2 proven. 2704 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:04,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:04,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 150 states and 175 transitions. [2024-11-08 22:09:04,031 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 175 transitions. [2024-11-08 22:09:04,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:09:04,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:04,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:04,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:05,145 INFO L134 CoverageAnalysis]: Checked inductivity of 2814 backedges. 2 proven. 2809 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:07,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:07,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 152 states and 177 transitions. [2024-11-08 22:09:07,100 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 177 transitions. [2024-11-08 22:09:07,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:09:07,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:07,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:07,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:08,311 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 2 proven. 2916 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:10,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:10,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 154 states and 179 transitions. [2024-11-08 22:09:10,282 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 179 transitions. [2024-11-08 22:09:10,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:09:10,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:10,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:10,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:11,719 INFO L134 CoverageAnalysis]: Checked inductivity of 3030 backedges. 2 proven. 3025 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:13,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:13,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 156 states and 181 transitions. [2024-11-08 22:09:13,823 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 181 transitions. [2024-11-08 22:09:13,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:09:13,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:13,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:13,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:15,046 INFO L134 CoverageAnalysis]: Checked inductivity of 3141 backedges. 2 proven. 3136 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:17,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:17,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 158 states and 183 transitions. [2024-11-08 22:09:17,037 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 183 transitions. [2024-11-08 22:09:17,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:09:17,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:17,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:17,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:18,315 INFO L134 CoverageAnalysis]: Checked inductivity of 3254 backedges. 2 proven. 3249 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:20,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:20,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 160 states and 185 transitions. [2024-11-08 22:09:20,364 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 185 transitions. [2024-11-08 22:09:20,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:09:20,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:20,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:20,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:21,663 INFO L134 CoverageAnalysis]: Checked inductivity of 3369 backedges. 2 proven. 3364 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:23,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:23,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 162 states and 187 transitions. [2024-11-08 22:09:23,826 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 187 transitions. [2024-11-08 22:09:23,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:09:23,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:23,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:23,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:25,306 INFO L134 CoverageAnalysis]: Checked inductivity of 3486 backedges. 2 proven. 3481 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:27,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:27,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 164 states and 189 transitions. [2024-11-08 22:09:27,427 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 189 transitions. [2024-11-08 22:09:27,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:09:27,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:27,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:27,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:28,957 INFO L134 CoverageAnalysis]: Checked inductivity of 3605 backedges. 2 proven. 3600 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:31,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:31,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 166 states and 191 transitions. [2024-11-08 22:09:31,134 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 191 transitions. [2024-11-08 22:09:31,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:09:31,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:31,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:31,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:32,804 INFO L134 CoverageAnalysis]: Checked inductivity of 3726 backedges. 2 proven. 3721 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:35,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:35,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 168 states and 193 transitions. [2024-11-08 22:09:35,012 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 193 transitions. [2024-11-08 22:09:35,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:09:35,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:35,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:35,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:36,651 INFO L134 CoverageAnalysis]: Checked inductivity of 3849 backedges. 2 proven. 3844 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:38,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:38,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 170 states and 195 transitions. [2024-11-08 22:09:38,863 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 195 transitions. [2024-11-08 22:09:38,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:09:38,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:38,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:38,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:40,382 INFO L134 CoverageAnalysis]: Checked inductivity of 3974 backedges. 2 proven. 3969 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:42,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:42,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 172 states and 197 transitions. [2024-11-08 22:09:42,624 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 197 transitions. [2024-11-08 22:09:42,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:09:42,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:42,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:42,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:44,594 INFO L134 CoverageAnalysis]: Checked inductivity of 4101 backedges. 2 proven. 4096 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:46,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:46,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 174 states and 199 transitions. [2024-11-08 22:09:46,848 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 199 transitions. [2024-11-08 22:09:46,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:09:46,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:46,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:46,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:48,405 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 2 proven. 4225 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:50,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:50,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 176 states and 201 transitions. [2024-11-08 22:09:50,687 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 201 transitions. [2024-11-08 22:09:50,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:09:50,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:50,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:50,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:52,256 INFO L134 CoverageAnalysis]: Checked inductivity of 4361 backedges. 2 proven. 4356 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:54,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:54,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 178 states and 203 transitions. [2024-11-08 22:09:54,640 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 203 transitions. [2024-11-08 22:09:54,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:09:54,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:54,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:54,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:56,316 INFO L134 CoverageAnalysis]: Checked inductivity of 4494 backedges. 2 proven. 4489 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:58,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:58,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 180 states and 205 transitions. [2024-11-08 22:09:58,667 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 205 transitions. [2024-11-08 22:09:58,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:09:58,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:58,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:58,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:00,430 INFO L134 CoverageAnalysis]: Checked inductivity of 4629 backedges. 2 proven. 4624 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:02,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:02,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 182 states and 207 transitions. [2024-11-08 22:10:02,898 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 207 transitions. [2024-11-08 22:10:02,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:10:02,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:02,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:02,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:04,585 INFO L134 CoverageAnalysis]: Checked inductivity of 4766 backedges. 2 proven. 4761 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:07,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:07,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 184 states and 209 transitions. [2024-11-08 22:10:07,051 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 209 transitions. [2024-11-08 22:10:07,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:10:07,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:07,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:07,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:08,778 INFO L134 CoverageAnalysis]: Checked inductivity of 4905 backedges. 2 proven. 4900 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:11,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:11,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 186 states and 211 transitions. [2024-11-08 22:10:11,232 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 211 transitions. [2024-11-08 22:10:11,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:10:11,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:11,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:11,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:13,227 INFO L134 CoverageAnalysis]: Checked inductivity of 5046 backedges. 2 proven. 5041 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:15,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:15,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 188 states and 213 transitions. [2024-11-08 22:10:15,777 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 213 transitions. [2024-11-08 22:10:15,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:10:15,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:15,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:15,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:17,986 INFO L134 CoverageAnalysis]: Checked inductivity of 5189 backedges. 2 proven. 5184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:20,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:20,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 190 states and 215 transitions. [2024-11-08 22:10:20,517 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 215 transitions. [2024-11-08 22:10:20,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:10:20,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:20,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:20,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:22,589 INFO L134 CoverageAnalysis]: Checked inductivity of 5334 backedges. 2 proven. 5329 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:25,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:25,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 192 states and 217 transitions. [2024-11-08 22:10:25,128 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 217 transitions. [2024-11-08 22:10:25,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:10:25,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:25,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:25,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:27,171 INFO L134 CoverageAnalysis]: Checked inductivity of 5481 backedges. 2 proven. 5476 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:29,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:29,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 194 states and 219 transitions. [2024-11-08 22:10:29,786 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 219 transitions. [2024-11-08 22:10:29,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:10:29,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:29,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:29,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:31,714 INFO L134 CoverageAnalysis]: Checked inductivity of 5630 backedges. 2 proven. 5625 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:34,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:34,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 196 states and 221 transitions. [2024-11-08 22:10:34,461 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 221 transitions. [2024-11-08 22:10:34,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:10:34,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:34,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:34,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:36,435 INFO L134 CoverageAnalysis]: Checked inductivity of 5781 backedges. 2 proven. 5776 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:39,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 198 states and 223 transitions. [2024-11-08 22:10:39,170 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 223 transitions. [2024-11-08 22:10:39,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:10:39,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:39,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:41,221 INFO L134 CoverageAnalysis]: Checked inductivity of 5934 backedges. 2 proven. 5929 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:43,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:43,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 200 states and 225 transitions. [2024-11-08 22:10:43,992 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 225 transitions. [2024-11-08 22:10:43,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:10:43,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:43,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:44,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:46,030 INFO L134 CoverageAnalysis]: Checked inductivity of 6089 backedges. 2 proven. 6084 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:48,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:48,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 202 states and 227 transitions. [2024-11-08 22:10:48,740 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 227 transitions. [2024-11-08 22:10:48,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:10:48,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:48,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:48,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:51,342 INFO L134 CoverageAnalysis]: Checked inductivity of 6246 backedges. 2 proven. 6241 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:54,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:54,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 204 states and 229 transitions. [2024-11-08 22:10:54,294 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 229 transitions. [2024-11-08 22:10:54,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:10:54,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:54,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:54,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:56,535 INFO L134 CoverageAnalysis]: Checked inductivity of 6405 backedges. 2 proven. 6400 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:59,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:59,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 206 states and 231 transitions. [2024-11-08 22:10:59,399 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 231 transitions. [2024-11-08 22:10:59,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:10:59,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:59,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:59,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:01,721 INFO L134 CoverageAnalysis]: Checked inductivity of 6566 backedges. 2 proven. 6561 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:04,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:04,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 208 states and 233 transitions. [2024-11-08 22:11:04,912 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 233 transitions. [2024-11-08 22:11:04,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:11:04,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:04,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:05,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,609 INFO L134 CoverageAnalysis]: Checked inductivity of 6729 backedges. 2 proven. 6724 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:10,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:10,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 210 states and 235 transitions. [2024-11-08 22:11:10,493 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 235 transitions. [2024-11-08 22:11:10,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:11:10,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:10,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:10,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:12,939 INFO L134 CoverageAnalysis]: Checked inductivity of 6894 backedges. 2 proven. 6889 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:15,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 212 states and 237 transitions. [2024-11-08 22:11:15,910 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 237 transitions. [2024-11-08 22:11:15,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:11:15,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:16,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:18,626 INFO L134 CoverageAnalysis]: Checked inductivity of 7061 backedges. 2 proven. 7056 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:21,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 214 states and 239 transitions. [2024-11-08 22:11:21,571 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 239 transitions. [2024-11-08 22:11:21,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:11:21,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:24,273 INFO L134 CoverageAnalysis]: Checked inductivity of 7230 backedges. 2 proven. 7225 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:27,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:27,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 216 states and 241 transitions. [2024-11-08 22:11:27,409 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 241 transitions. [2024-11-08 22:11:27,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:11:27,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:27,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:27,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:29,894 INFO L134 CoverageAnalysis]: Checked inductivity of 7401 backedges. 2 proven. 7396 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:33,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 218 states and 243 transitions. [2024-11-08 22:11:33,046 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 243 transitions. [2024-11-08 22:11:33,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:11:33,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:35,745 INFO L134 CoverageAnalysis]: Checked inductivity of 7574 backedges. 2 proven. 7569 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:38,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:38,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 220 states and 245 transitions. [2024-11-08 22:11:38,839 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 245 transitions. [2024-11-08 22:11:38,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:11:38,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:38,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:38,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:41,744 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 2 proven. 7744 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:44,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:44,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 222 states and 247 transitions. [2024-11-08 22:11:44,930 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 247 transitions. [2024-11-08 22:11:44,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:11:44,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:44,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:45,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:47,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7926 backedges. 2 proven. 7921 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:50,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:50,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 224 states and 249 transitions. [2024-11-08 22:11:50,814 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 249 transitions. [2024-11-08 22:11:50,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:11:50,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:50,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:50,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:53,588 INFO L134 CoverageAnalysis]: Checked inductivity of 8105 backedges. 2 proven. 8100 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:56,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:56,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 226 states and 251 transitions. [2024-11-08 22:11:56,782 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 251 transitions. [2024-11-08 22:11:56,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:11:56,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:56,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:56,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:59,562 INFO L134 CoverageAnalysis]: Checked inductivity of 8286 backedges. 2 proven. 8281 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:12:02,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:02,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 228 states and 253 transitions. [2024-11-08 22:12:02,852 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 253 transitions. [2024-11-08 22:12:02,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:12:02,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:02,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:02,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:05,628 INFO L134 CoverageAnalysis]: Checked inductivity of 8469 backedges. 2 proven. 8464 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:12:08,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:08,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 230 states and 255 transitions. [2024-11-08 22:12:08,884 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 255 transitions. [2024-11-08 22:12:08,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:12:08,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:08,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:09,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:11,769 INFO L134 CoverageAnalysis]: Checked inductivity of 8654 backedges. 2 proven. 8649 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:12:15,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:15,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 232 states and 257 transitions. [2024-11-08 22:12:15,096 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 257 transitions. [2024-11-08 22:12:15,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 22:12:15,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:15,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:15,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:17,980 INFO L134 CoverageAnalysis]: Checked inductivity of 8841 backedges. 2 proven. 8836 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:12:21,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:21,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 234 states and 259 transitions. [2024-11-08 22:12:21,386 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 259 transitions. [2024-11-08 22:12:21,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 22:12:21,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:21,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:21,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:24,374 INFO L134 CoverageAnalysis]: Checked inductivity of 9030 backedges. 2 proven. 9025 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:12:27,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:27,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 236 states and 261 transitions. [2024-11-08 22:12:27,763 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 261 transitions. [2024-11-08 22:12:27,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 22:12:27,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:27,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:27,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:30,822 INFO L134 CoverageAnalysis]: Checked inductivity of 9221 backedges. 2 proven. 9216 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:12:34,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:34,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 238 states and 263 transitions. [2024-11-08 22:12:34,128 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 263 transitions. [2024-11-08 22:12:34,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 22:12:34,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:34,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:34,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:37,245 INFO L134 CoverageAnalysis]: Checked inductivity of 9414 backedges. 2 proven. 9409 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:12:40,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:40,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 240 states and 265 transitions. [2024-11-08 22:12:40,671 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 265 transitions. [2024-11-08 22:12:40,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:12:40,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:40,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:40,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:43,905 INFO L134 CoverageAnalysis]: Checked inductivity of 9609 backedges. 2 proven. 9604 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:12:47,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:47,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 242 states and 267 transitions. [2024-11-08 22:12:47,525 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 267 transitions. [2024-11-08 22:12:47,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:12:47,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:47,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:47,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:50,723 INFO L134 CoverageAnalysis]: Checked inductivity of 9806 backedges. 2 proven. 9801 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:12:54,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:54,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 244 states and 269 transitions. [2024-11-08 22:12:54,189 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 269 transitions. [2024-11-08 22:12:54,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 22:12:54,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:54,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:54,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:57,462 INFO L134 CoverageAnalysis]: Checked inductivity of 10005 backedges. 2 proven. 10000 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:13:00,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:00,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 246 states and 271 transitions. [2024-11-08 22:13:00,900 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 271 transitions. [2024-11-08 22:13:00,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 22:13:00,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:00,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:01,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:04,230 INFO L134 CoverageAnalysis]: Checked inductivity of 10206 backedges. 2 proven. 10201 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:13:07,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:07,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 248 states and 273 transitions. [2024-11-08 22:13:07,781 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 273 transitions. [2024-11-08 22:13:07,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 22:13:07,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:07,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:07,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:11,120 INFO L134 CoverageAnalysis]: Checked inductivity of 10409 backedges. 2 proven. 10404 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:13:14,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:14,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 250 states and 275 transitions. [2024-11-08 22:13:14,830 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 275 transitions. [2024-11-08 22:13:14,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 22:13:14,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:14,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:14,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:18,267 INFO L134 CoverageAnalysis]: Checked inductivity of 10614 backedges. 2 proven. 10609 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:13:21,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:21,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 252 states and 277 transitions. [2024-11-08 22:13:21,844 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 277 transitions. [2024-11-08 22:13:21,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:13:21,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:21,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:22,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:25,476 INFO L134 CoverageAnalysis]: Checked inductivity of 10821 backedges. 2 proven. 10816 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:13:29,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:29,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 254 states and 279 transitions. [2024-11-08 22:13:29,124 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 279 transitions. [2024-11-08 22:13:29,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 22:13:29,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:29,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:29,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:33,076 INFO L134 CoverageAnalysis]: Checked inductivity of 11030 backedges. 2 proven. 11025 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:13:37,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:37,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 256 states and 281 transitions. [2024-11-08 22:13:37,067 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 281 transitions. [2024-11-08 22:13:37,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 22:13:37,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:37,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:37,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:40,723 INFO L134 CoverageAnalysis]: Checked inductivity of 11241 backedges. 2 proven. 11236 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:13:44,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:44,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 258 states and 283 transitions. [2024-11-08 22:13:44,604 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 283 transitions. [2024-11-08 22:13:44,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 22:13:44,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:44,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:44,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:48,791 INFO L134 CoverageAnalysis]: Checked inductivity of 11454 backedges. 2 proven. 11449 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:13:52,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:52,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 260 states and 285 transitions. [2024-11-08 22:13:52,703 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 285 transitions. [2024-11-08 22:13:52,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 22:13:52,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:52,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:52,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:56,461 INFO L134 CoverageAnalysis]: Checked inductivity of 11669 backedges. 2 proven. 11664 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:14:00,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:00,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 262 states and 287 transitions. [2024-11-08 22:14:00,193 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 287 transitions. [2024-11-08 22:14:00,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 22:14:00,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:00,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:00,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:04,051 INFO L134 CoverageAnalysis]: Checked inductivity of 11886 backedges. 2 proven. 11881 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:14:07,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:07,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 264 states and 289 transitions. [2024-11-08 22:14:07,829 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 289 transitions. [2024-11-08 22:14:07,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:14:07,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:07,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:07,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:11,714 INFO L134 CoverageAnalysis]: Checked inductivity of 12105 backedges. 2 proven. 12100 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:14:15,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:15,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 266 states and 291 transitions. [2024-11-08 22:14:15,515 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 291 transitions. [2024-11-08 22:14:15,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 22:14:15,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:15,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:15,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:19,468 INFO L134 CoverageAnalysis]: Checked inductivity of 12326 backedges. 2 proven. 12321 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:14:23,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:23,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 268 states and 293 transitions. [2024-11-08 22:14:23,384 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 293 transitions. [2024-11-08 22:14:23,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:14:23,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:23,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:23,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:27,413 INFO L134 CoverageAnalysis]: Checked inductivity of 12549 backedges. 2 proven. 12544 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:14:31,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:31,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 270 states and 295 transitions. [2024-11-08 22:14:31,228 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 295 transitions. [2024-11-08 22:14:31,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 22:14:31,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:31,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:31,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:35,393 INFO L134 CoverageAnalysis]: Checked inductivity of 12774 backedges. 2 proven. 12769 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:14:39,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:39,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 272 states and 297 transitions. [2024-11-08 22:14:39,265 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 297 transitions. [2024-11-08 22:14:39,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 22:14:39,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:39,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:39,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:43,505 INFO L134 CoverageAnalysis]: Checked inductivity of 13001 backedges. 2 proven. 12996 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:14:47,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:47,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 274 states and 299 transitions. [2024-11-08 22:14:47,550 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 299 transitions. [2024-11-08 22:14:47,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 22:14:47,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:47,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:47,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:51,675 INFO L134 CoverageAnalysis]: Checked inductivity of 13230 backedges. 2 proven. 13225 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:14:55,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:55,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 276 states and 301 transitions. [2024-11-08 22:14:55,827 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 301 transitions. [2024-11-08 22:14:55,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 22:14:55,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:55,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:56,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:00,193 INFO L134 CoverageAnalysis]: Checked inductivity of 13461 backedges. 2 proven. 13456 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:04,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:04,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 278 states and 303 transitions. [2024-11-08 22:15:04,434 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 303 transitions. [2024-11-08 22:15:04,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 22:15:04,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:04,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:04,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:08,848 INFO L134 CoverageAnalysis]: Checked inductivity of 13694 backedges. 2 proven. 13689 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:12,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:12,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 280 states and 305 transitions. [2024-11-08 22:15:12,894 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 305 transitions. [2024-11-08 22:15:12,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 22:15:12,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:12,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:13,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:17,435 INFO L134 CoverageAnalysis]: Checked inductivity of 13929 backedges. 2 proven. 13924 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:21,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:21,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 282 states and 307 transitions. [2024-11-08 22:15:21,499 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 307 transitions. [2024-11-08 22:15:21,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 22:15:21,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:21,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:21,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:26,211 INFO L134 CoverageAnalysis]: Checked inductivity of 14166 backedges. 2 proven. 14161 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:30,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:30,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 284 states and 309 transitions. [2024-11-08 22:15:30,307 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 309 transitions. [2024-11-08 22:15:30,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 22:15:30,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:30,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:30,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:34,978 INFO L134 CoverageAnalysis]: Checked inductivity of 14405 backedges. 2 proven. 14400 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:39,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:39,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 286 states and 311 transitions. [2024-11-08 22:15:39,103 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 311 transitions. [2024-11-08 22:15:39,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 22:15:39,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:39,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:39,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:43,816 INFO L134 CoverageAnalysis]: Checked inductivity of 14646 backedges. 2 proven. 14641 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:48,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:48,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 288 states and 313 transitions. [2024-11-08 22:15:48,029 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 313 transitions. [2024-11-08 22:15:48,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:15:48,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:48,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:48,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:52,818 INFO L134 CoverageAnalysis]: Checked inductivity of 14889 backedges. 2 proven. 14884 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:57,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:57,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 290 states and 315 transitions. [2024-11-08 22:15:57,269 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 315 transitions. [2024-11-08 22:15:57,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 22:15:57,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:57,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:57,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:02,157 INFO L134 CoverageAnalysis]: Checked inductivity of 15134 backedges. 2 proven. 15129 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:06,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:06,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 292 states and 317 transitions. [2024-11-08 22:16:06,525 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 317 transitions. [2024-11-08 22:16:06,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 22:16:06,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:06,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:06,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:11,414 INFO L134 CoverageAnalysis]: Checked inductivity of 15381 backedges. 2 proven. 15376 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:15,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:15,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 294 states and 319 transitions. [2024-11-08 22:16:15,754 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 319 transitions. [2024-11-08 22:16:15,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 22:16:15,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:15,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:15,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:20,671 INFO L134 CoverageAnalysis]: Checked inductivity of 15630 backedges. 2 proven. 15625 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:25,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:25,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 296 states and 321 transitions. [2024-11-08 22:16:25,115 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 321 transitions. [2024-11-08 22:16:25,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 22:16:25,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:25,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:25,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:30,182 INFO L134 CoverageAnalysis]: Checked inductivity of 15881 backedges. 2 proven. 15876 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:34,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:34,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 298 states and 323 transitions. [2024-11-08 22:16:34,585 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 323 transitions. [2024-11-08 22:16:34,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 22:16:34,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:34,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:34,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:39,683 INFO L134 CoverageAnalysis]: Checked inductivity of 16134 backedges. 2 proven. 16129 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:44,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:44,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 300 states and 325 transitions. [2024-11-08 22:16:44,426 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 325 transitions. [2024-11-08 22:16:44,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 22:16:44,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:44,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:44,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:49,853 INFO L134 CoverageAnalysis]: Checked inductivity of 16389 backedges. 2 proven. 16384 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:54,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:54,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 302 states and 327 transitions. [2024-11-08 22:16:54,461 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 327 transitions. [2024-11-08 22:16:54,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 22:16:54,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:54,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:54,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:59,758 INFO L134 CoverageAnalysis]: Checked inductivity of 16646 backedges. 2 proven. 16641 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:17:04,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:04,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 304 states and 329 transitions. [2024-11-08 22:17:04,722 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 329 transitions. [2024-11-08 22:17:04,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 22:17:04,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:04,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:04,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:10,115 INFO L134 CoverageAnalysis]: Checked inductivity of 16905 backedges. 2 proven. 16900 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:17:14,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:14,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 306 states and 331 transitions. [2024-11-08 22:17:14,760 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 331 transitions. [2024-11-08 22:17:14,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 22:17:14,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:14,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:14,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:20,347 INFO L134 CoverageAnalysis]: Checked inductivity of 17166 backedges. 2 proven. 17161 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:17:25,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:25,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 308 states and 333 transitions. [2024-11-08 22:17:25,233 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 333 transitions. [2024-11-08 22:17:25,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 22:17:25,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:25,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:25,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:30,779 INFO L134 CoverageAnalysis]: Checked inductivity of 17429 backedges. 2 proven. 17424 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:17:35,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:35,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 310 states and 335 transitions. [2024-11-08 22:17:35,662 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 335 transitions. [2024-11-08 22:17:35,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 22:17:35,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:35,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:35,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:41,666 INFO L134 CoverageAnalysis]: Checked inductivity of 17694 backedges. 2 proven. 17689 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:17:46,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:46,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 312 states and 337 transitions. [2024-11-08 22:17:46,476 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 337 transitions. [2024-11-08 22:17:46,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 22:17:46,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:46,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:46,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:53,126 INFO L134 CoverageAnalysis]: Checked inductivity of 17961 backedges. 2 proven. 17956 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:17:57,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:57,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 314 states and 339 transitions. [2024-11-08 22:17:57,878 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 339 transitions. [2024-11-08 22:17:57,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 22:17:57,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:57,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:58,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:06,003 INFO L134 CoverageAnalysis]: Checked inductivity of 18230 backedges. 2 proven. 18225 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:18:11,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:11,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 316 states and 341 transitions. [2024-11-08 22:18:11,203 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 341 transitions. [2024-11-08 22:18:11,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-08 22:18:11,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:11,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:11,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:17,893 INFO L134 CoverageAnalysis]: Checked inductivity of 18501 backedges. 2 proven. 18496 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:18:23,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:23,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 318 states and 343 transitions. [2024-11-08 22:18:23,184 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 343 transitions. [2024-11-08 22:18:23,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 22:18:23,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:23,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:23,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:29,993 INFO L134 CoverageAnalysis]: Checked inductivity of 18774 backedges. 2 proven. 18769 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:18:34,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:34,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 320 states and 345 transitions. [2024-11-08 22:18:34,994 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 345 transitions. [2024-11-08 22:18:34,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 22:18:34,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:34,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:35,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:41,983 INFO L134 CoverageAnalysis]: Checked inductivity of 19049 backedges. 2 proven. 19044 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:18:46,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:46,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 322 states and 347 transitions. [2024-11-08 22:18:46,973 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 347 transitions. [2024-11-08 22:18:46,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 22:18:46,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:46,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:47,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:54,548 INFO L134 CoverageAnalysis]: Checked inductivity of 19326 backedges. 2 proven. 19321 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:18:59,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:59,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 324 states and 349 transitions. [2024-11-08 22:18:59,512 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 349 transitions. [2024-11-08 22:18:59,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 22:18:59,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:59,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:59,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:06,136 INFO L134 CoverageAnalysis]: Checked inductivity of 19605 backedges. 2 proven. 19600 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:19:11,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:11,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 326 states and 351 transitions. [2024-11-08 22:19:11,087 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 351 transitions. [2024-11-08 22:19:11,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 22:19:11,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:11,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:11,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:18,204 INFO L134 CoverageAnalysis]: Checked inductivity of 19886 backedges. 2 proven. 19881 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:19:23,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:23,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 328 states and 353 transitions. [2024-11-08 22:19:23,395 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 353 transitions. [2024-11-08 22:19:23,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-08 22:19:23,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:23,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:23,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:31,131 INFO L134 CoverageAnalysis]: Checked inductivity of 20169 backedges. 2 proven. 20164 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:19:36,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:36,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 330 states and 355 transitions. [2024-11-08 22:19:36,284 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 355 transitions. [2024-11-08 22:19:36,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 22:19:36,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:36,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:36,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:43,640 INFO L134 CoverageAnalysis]: Checked inductivity of 20454 backedges. 2 proven. 20449 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:19:48,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:48,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 332 states and 357 transitions. [2024-11-08 22:19:48,696 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 357 transitions. [2024-11-08 22:19:48,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 22:19:48,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:48,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:48,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:55,980 INFO L134 CoverageAnalysis]: Checked inductivity of 20741 backedges. 2 proven. 20736 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:20:00,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:00,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 334 states and 359 transitions. [2024-11-08 22:20:00,993 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 359 transitions. [2024-11-08 22:20:00,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 22:20:00,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:00,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:01,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:08,073 INFO L134 CoverageAnalysis]: Checked inductivity of 21030 backedges. 2 proven. 21025 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:20:13,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:13,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 336 states and 361 transitions. [2024-11-08 22:20:13,231 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 361 transitions. [2024-11-08 22:20:13,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 22:20:13,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:13,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:13,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:20,655 INFO L134 CoverageAnalysis]: Checked inductivity of 21321 backedges. 2 proven. 21316 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:20:25,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:25,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 338 states and 363 transitions. [2024-11-08 22:20:25,860 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 363 transitions. [2024-11-08 22:20:25,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 22:20:25,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:25,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:26,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:33,109 INFO L134 CoverageAnalysis]: Checked inductivity of 21614 backedges. 2 proven. 21609 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:20:38,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:38,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 340 states and 365 transitions. [2024-11-08 22:20:38,262 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 365 transitions. [2024-11-08 22:20:38,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 22:20:38,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:38,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:38,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:48,070 INFO L134 CoverageAnalysis]: Checked inductivity of 21909 backedges. 2 proven. 21904 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:20:53,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:53,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 342 states and 367 transitions. [2024-11-08 22:20:53,818 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 367 transitions. [2024-11-08 22:20:53,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 22:20:53,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:53,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:54,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:02,385 INFO L134 CoverageAnalysis]: Checked inductivity of 22206 backedges. 2 proven. 22201 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:21:07,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:07,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 344 states and 369 transitions. [2024-11-08 22:21:07,808 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 369 transitions. [2024-11-08 22:21:07,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 22:21:07,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:07,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:08,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat