./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/standard_copy9_ground-2.i --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_2007003b-17c3-4346-bef8-9614d815ca1f/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2007003b-17c3-4346-bef8-9614d815ca1f/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_2007003b-17c3-4346-bef8-9614d815ca1f/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2007003b-17c3-4346-bef8-9614d815ca1f/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_copy9_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2007003b-17c3-4346-bef8-9614d815ca1f/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_2007003b-17c3-4346-bef8-9614d815ca1f/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 aab03c22d13215fab0d6755eff6eea090232335ae63c67c9d83313131cbb4c89 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:37:12,358 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:37:12,459 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2007003b-17c3-4346-bef8-9614d815ca1f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:37:12,466 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:37:12,467 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:37:12,505 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:37:12,506 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:37:12,507 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:37:12,508 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:37:12,508 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:37:12,509 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:37:12,509 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:37:12,510 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:37:12,511 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:37:12,511 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:37:12,512 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:37:12,512 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:37:12,512 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:37:12,513 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:37:12,513 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:37:12,513 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:37:12,515 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:37:12,515 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:37:12,516 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:37:12,516 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:37:12,516 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:37:12,517 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:37:12,517 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:37:12,518 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:37:12,518 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:37:12,518 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:37:12,519 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:37:12,519 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:37:12,520 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_2007003b-17c3-4346-bef8-9614d815ca1f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2007003b-17c3-4346-bef8-9614d815ca1f/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aab03c22d13215fab0d6755eff6eea090232335ae63c67c9d83313131cbb4c89 [2024-11-08 22:37:12,831 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:37:12,866 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:37:12,869 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:37:12,870 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:37:12,871 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:37:12,872 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2007003b-17c3-4346-bef8-9614d815ca1f/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/standard_copy9_ground-2.i Unable to find full path for "g++" [2024-11-08 22:37:14,915 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:37:15,124 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:37:15,125 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2007003b-17c3-4346-bef8-9614d815ca1f/sv-benchmarks/c/array-examples/standard_copy9_ground-2.i [2024-11-08 22:37:15,133 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2007003b-17c3-4346-bef8-9614d815ca1f/bin/ukojak-verify-ImItNfHLgk/data/1832ceaa8/f7badacc6cac40c0b5da72a872b58475/FLAG27541917b [2024-11-08 22:37:15,499 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2007003b-17c3-4346-bef8-9614d815ca1f/bin/ukojak-verify-ImItNfHLgk/data/1832ceaa8/f7badacc6cac40c0b5da72a872b58475 [2024-11-08 22:37:15,501 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:37:15,503 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:37:15,504 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:37:15,505 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:37:15,510 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:37:15,511 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:37:15" (1/1) ... [2024-11-08 22:37:15,512 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@262a3371 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:15, skipping insertion in model container [2024-11-08 22:37:15,513 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:37:15" (1/1) ... [2024-11-08 22:37:15,534 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:37:15,710 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_2007003b-17c3-4346-bef8-9614d815ca1f/sv-benchmarks/c/array-examples/standard_copy9_ground-2.i[816,829] [2024-11-08 22:37:15,753 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:37:15,763 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:37:15,779 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_2007003b-17c3-4346-bef8-9614d815ca1f/sv-benchmarks/c/array-examples/standard_copy9_ground-2.i[816,829] [2024-11-08 22:37:15,811 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:37:15,838 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:37:15,839 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:15 WrapperNode [2024-11-08 22:37:15,839 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:37:15,840 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:37:15,840 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:37:15,841 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:37:15,849 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:15" (1/1) ... [2024-11-08 22:37:15,858 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:15" (1/1) ... [2024-11-08 22:37:15,892 INFO L138 Inliner]: procedures = 16, calls = 58, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 181 [2024-11-08 22:37:15,893 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:37:15,895 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:37:15,896 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:37:15,896 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:37:15,905 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:15" (1/1) ... [2024-11-08 22:37:15,906 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:15" (1/1) ... [2024-11-08 22:37:15,908 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:15" (1/1) ... [2024-11-08 22:37:15,908 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:15" (1/1) ... [2024-11-08 22:37:15,923 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:15" (1/1) ... [2024-11-08 22:37:15,931 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:15" (1/1) ... [2024-11-08 22:37:15,935 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:15" (1/1) ... [2024-11-08 22:37:15,940 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:15" (1/1) ... [2024-11-08 22:37:15,942 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:37:15,947 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:37:15,947 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:37:15,947 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:37:15,948 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:15" (1/1) ... [2024-11-08 22:37:15,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:37:15,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2007003b-17c3-4346-bef8-9614d815ca1f/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:37:15,986 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2007003b-17c3-4346-bef8-9614d815ca1f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:37:15,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2007003b-17c3-4346-bef8-9614d815ca1f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:37:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:37:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:37:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:37:16,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:37:16,026 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:37:16,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:37:16,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:37:16,027 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:37:16,123 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:37:16,125 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:37:16,454 INFO L? ?]: Removed 29 outVars from TransFormulas that were not future-live. [2024-11-08 22:37:16,454 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:37:16,520 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:37:16,524 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:37:16,525 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:37:16 BoogieIcfgContainer [2024-11-08 22:37:16,525 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:37:16,526 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:37:16,526 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:37:16,553 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:37:16,553 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:37:16" (1/1) ... [2024-11-08 22:37:16,563 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:37:16,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:16,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 39 states and 61 transitions. [2024-11-08 22:37:16,642 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 61 transitions. [2024-11-08 22:37:16,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:37:16,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:16,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:16,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:17,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:17,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:17,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 40 states and 62 transitions. [2024-11-08 22:37:17,133 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 62 transitions. [2024-11-08 22:37:17,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:37:17,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:17,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:17,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:17,297 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 22:37:17,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:17,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 41 states and 63 transitions. [2024-11-08 22:37:17,335 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 63 transitions. [2024-11-08 22:37:17,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:37:17,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:17,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:17,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:17,471 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:17,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:17,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 42 states and 65 transitions. [2024-11-08 22:37:17,525 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 65 transitions. [2024-11-08 22:37:17,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:37:17,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:17,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:17,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:17,631 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:37:17,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:17,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 42 states and 64 transitions. [2024-11-08 22:37:17,708 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2024-11-08 22:37:17,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:37:17,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:17,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:17,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:17,853 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:37:17,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:17,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 43 states and 66 transitions. [2024-11-08 22:37:17,894 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 66 transitions. [2024-11-08 22:37:17,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:37:17,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:17,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:17,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:17,994 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:37:18,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:18,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 44 states and 67 transitions. [2024-11-08 22:37:18,020 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 67 transitions. [2024-11-08 22:37:18,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:37:18,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:18,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:18,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:18,119 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:37:18,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:18,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 45 states and 69 transitions. [2024-11-08 22:37:18,191 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 69 transitions. [2024-11-08 22:37:18,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:37:18,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:18,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:18,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:18,265 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:37:18,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:18,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 45 states and 68 transitions. [2024-11-08 22:37:18,353 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 68 transitions. [2024-11-08 22:37:18,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:37:18,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:18,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:18,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:18,429 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:37:18,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:18,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 46 states and 70 transitions. [2024-11-08 22:37:18,450 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 70 transitions. [2024-11-08 22:37:18,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:37:18,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:18,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:18,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:18,529 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:37:18,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:18,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 47 states and 71 transitions. [2024-11-08 22:37:18,554 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 71 transitions. [2024-11-08 22:37:18,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:37:18,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:18,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:18,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:18,631 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:37:18,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:18,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 48 states and 73 transitions. [2024-11-08 22:37:18,653 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 73 transitions. [2024-11-08 22:37:18,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:37:18,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:18,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:18,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:18,711 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:37:18,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:18,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 48 states and 72 transitions. [2024-11-08 22:37:18,733 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 72 transitions. [2024-11-08 22:37:18,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:37:18,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:18,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:18,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:18,796 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:37:18,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:18,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 49 states and 74 transitions. [2024-11-08 22:37:18,813 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 74 transitions. [2024-11-08 22:37:18,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:37:18,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:18,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:18,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:18,906 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:37:18,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:18,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 50 states and 75 transitions. [2024-11-08 22:37:18,933 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 75 transitions. [2024-11-08 22:37:18,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:37:18,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:18,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:18,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:19,038 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:37:19,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:19,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 51 states and 77 transitions. [2024-11-08 22:37:19,060 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 77 transitions. [2024-11-08 22:37:19,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:37:19,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:19,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:19,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:19,129 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:37:19,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:19,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 51 states and 76 transitions. [2024-11-08 22:37:19,155 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 76 transitions. [2024-11-08 22:37:19,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:37:19,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:19,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:19,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:19,231 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:37:19,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:19,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 52 states and 78 transitions. [2024-11-08 22:37:19,253 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 78 transitions. [2024-11-08 22:37:19,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:37:19,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:19,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:19,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:19,346 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:37:19,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:19,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 53 states and 79 transitions. [2024-11-08 22:37:19,372 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 79 transitions. [2024-11-08 22:37:19,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:37:19,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:19,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:19,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:19,464 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:37:19,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:19,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 54 states and 81 transitions. [2024-11-08 22:37:19,485 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 81 transitions. [2024-11-08 22:37:19,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:37:19,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:19,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:19,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:19,545 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:37:19,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:19,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 54 states and 80 transitions. [2024-11-08 22:37:19,568 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 80 transitions. [2024-11-08 22:37:19,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:37:19,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:19,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:19,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:19,635 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:37:19,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:19,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 55 states and 82 transitions. [2024-11-08 22:37:19,658 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 82 transitions. [2024-11-08 22:37:19,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:37:19,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:19,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:19,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:19,753 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:37:19,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:19,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 56 states and 83 transitions. [2024-11-08 22:37:19,780 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 83 transitions. [2024-11-08 22:37:19,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:37:19,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:19,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:19,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:19,880 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:37:19,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:19,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 57 states and 85 transitions. [2024-11-08 22:37:19,900 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 85 transitions. [2024-11-08 22:37:19,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:37:19,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:19,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:19,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:19,965 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:37:19,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:19,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 57 states and 84 transitions. [2024-11-08 22:37:19,992 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 84 transitions. [2024-11-08 22:37:19,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:37:19,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:19,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:20,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:20,062 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:37:20,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:20,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 58 states and 86 transitions. [2024-11-08 22:37:20,088 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 86 transitions. [2024-11-08 22:37:20,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:37:20,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:20,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:20,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:20,168 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:37:20,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:20,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 59 states and 87 transitions. [2024-11-08 22:37:20,192 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 87 transitions. [2024-11-08 22:37:20,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:37:20,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:20,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:20,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:20,276 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:37:20,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:20,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 60 states and 89 transitions. [2024-11-08 22:37:20,297 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 89 transitions. [2024-11-08 22:37:20,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:37:20,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:20,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:20,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:20,361 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:37:20,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:20,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 60 states and 88 transitions. [2024-11-08 22:37:20,391 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 88 transitions. [2024-11-08 22:37:20,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:37:20,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:20,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:20,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:20,461 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:37:20,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:20,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 61 states and 90 transitions. [2024-11-08 22:37:20,482 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 90 transitions. [2024-11-08 22:37:20,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:37:20,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:20,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:20,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:20,570 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:37:20,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:20,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 62 states and 91 transitions. [2024-11-08 22:37:20,593 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 91 transitions. [2024-11-08 22:37:20,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:37:20,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:20,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:20,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:20,672 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:37:20,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:20,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 63 states and 93 transitions. [2024-11-08 22:37:20,694 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 93 transitions. [2024-11-08 22:37:20,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:37:20,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:20,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:20,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:20,757 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:37:20,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:20,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 63 states and 92 transitions. [2024-11-08 22:37:20,787 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 92 transitions. [2024-11-08 22:37:20,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:37:20,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:20,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:20,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:20,869 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:37:20,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:20,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 64 states and 94 transitions. [2024-11-08 22:37:20,890 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 94 transitions. [2024-11-08 22:37:20,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:37:20,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:20,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:20,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:20,981 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:37:21,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:21,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 65 states and 95 transitions. [2024-11-08 22:37:21,007 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 95 transitions. [2024-11-08 22:37:21,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:37:21,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:21,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:21,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:21,106 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:37:21,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:21,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 66 states and 97 transitions. [2024-11-08 22:37:21,131 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 97 transitions. [2024-11-08 22:37:21,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:37:21,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:21,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:21,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:21,192 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:37:21,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:21,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 66 states and 96 transitions. [2024-11-08 22:37:21,221 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 96 transitions. [2024-11-08 22:37:21,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:37:21,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:21,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:21,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:21,292 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:21,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:21,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 67 states and 98 transitions. [2024-11-08 22:37:21,315 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 98 transitions. [2024-11-08 22:37:21,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:37:21,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:21,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:21,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:21,428 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:21,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:21,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 68 states and 99 transitions. [2024-11-08 22:37:21,461 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 99 transitions. [2024-11-08 22:37:21,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:37:21,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:21,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:21,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:21,578 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:21,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:21,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 69 states and 101 transitions. [2024-11-08 22:37:21,603 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 101 transitions. [2024-11-08 22:37:21,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:37:21,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:21,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:21,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:21,664 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:37:21,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:21,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 69 states and 100 transitions. [2024-11-08 22:37:21,694 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 100 transitions. [2024-11-08 22:37:21,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:37:21,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:21,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:21,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:21,811 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:21,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:21,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 71 states and 102 transitions. [2024-11-08 22:37:21,944 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 102 transitions. [2024-11-08 22:37:21,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:37:21,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:21,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:21,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:22,098 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:22,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:22,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 73 states and 104 transitions. [2024-11-08 22:37:22,247 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 104 transitions. [2024-11-08 22:37:22,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:37:22,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:22,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:22,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:22,418 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:22,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:22,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 75 states and 106 transitions. [2024-11-08 22:37:22,617 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 106 transitions. [2024-11-08 22:37:22,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:37:22,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:22,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:22,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:22,803 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:22,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:22,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 77 states and 108 transitions. [2024-11-08 22:37:22,982 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 108 transitions. [2024-11-08 22:37:22,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:37:22,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:22,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:23,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:23,159 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:23,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:23,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 79 states and 110 transitions. [2024-11-08 22:37:23,354 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2024-11-08 22:37:23,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:37:23,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:23,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:23,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:23,574 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:23,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:23,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 81 states and 112 transitions. [2024-11-08 22:37:23,794 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 112 transitions. [2024-11-08 22:37:23,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:37:23,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:23,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:23,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:24,024 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:24,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:24,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 83 states and 114 transitions. [2024-11-08 22:37:24,271 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 114 transitions. [2024-11-08 22:37:24,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:37:24,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:24,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:24,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:24,553 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:24,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:24,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 85 states and 116 transitions. [2024-11-08 22:37:24,791 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 116 transitions. [2024-11-08 22:37:24,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:37:24,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:24,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:24,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:25,072 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:25,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:25,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 87 states and 118 transitions. [2024-11-08 22:37:25,314 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 118 transitions. [2024-11-08 22:37:25,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:37:25,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:25,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:25,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:25,589 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:25,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:25,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 89 states and 120 transitions. [2024-11-08 22:37:25,875 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 120 transitions. [2024-11-08 22:37:25,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:37:25,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:25,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:25,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:26,203 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:26,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:26,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 91 states and 122 transitions. [2024-11-08 22:37:26,496 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 122 transitions. [2024-11-08 22:37:26,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:37:26,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:26,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:26,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:26,844 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:27,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:27,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 93 states and 124 transitions. [2024-11-08 22:37:27,148 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 124 transitions. [2024-11-08 22:37:27,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:37:27,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:27,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:27,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:27,494 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:27,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:27,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 95 states and 126 transitions. [2024-11-08 22:37:27,838 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 126 transitions. [2024-11-08 22:37:27,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:37:27,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:27,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:27,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:28,246 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:28,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:28,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 97 states and 128 transitions. [2024-11-08 22:37:28,567 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 128 transitions. [2024-11-08 22:37:28,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:37:28,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:28,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:28,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:28,936 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:29,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:29,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 99 states and 130 transitions. [2024-11-08 22:37:29,263 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 130 transitions. [2024-11-08 22:37:29,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:37:29,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:29,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:29,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:29,646 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:29,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:29,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 101 states and 132 transitions. [2024-11-08 22:37:29,984 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 132 transitions. [2024-11-08 22:37:29,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:37:29,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:29,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:30,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:30,377 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:30,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:30,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 103 states and 134 transitions. [2024-11-08 22:37:30,721 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 134 transitions. [2024-11-08 22:37:30,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:37:30,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:30,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:30,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:31,096 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:31,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:31,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 105 states and 136 transitions. [2024-11-08 22:37:31,479 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 136 transitions. [2024-11-08 22:37:31,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:37:31,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:31,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:31,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:32,028 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:32,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:32,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 107 states and 138 transitions. [2024-11-08 22:37:32,401 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 138 transitions. [2024-11-08 22:37:32,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:37:32,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:32,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:32,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:32,886 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:33,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:33,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 109 states and 140 transitions. [2024-11-08 22:37:33,286 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 140 transitions. [2024-11-08 22:37:33,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:37:33,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:33,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:33,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:33,753 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:34,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:34,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 111 states and 142 transitions. [2024-11-08 22:37:34,157 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 142 transitions. [2024-11-08 22:37:34,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:37:34,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:34,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:34,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:34,634 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:35,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:35,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 113 states and 144 transitions. [2024-11-08 22:37:35,002 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 144 transitions. [2024-11-08 22:37:35,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:37:35,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:35,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:35,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:35,543 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:35,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:35,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 115 states and 146 transitions. [2024-11-08 22:37:35,963 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 146 transitions. [2024-11-08 22:37:35,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:37:35,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:35,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:36,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:36,465 INFO L134 CoverageAnalysis]: Checked inductivity of 661 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:36,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:36,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 117 states and 148 transitions. [2024-11-08 22:37:36,929 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 148 transitions. [2024-11-08 22:37:36,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:37:36,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:36,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:36,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:37,467 INFO L134 CoverageAnalysis]: Checked inductivity of 712 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:37,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:37,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 119 states and 150 transitions. [2024-11-08 22:37:37,890 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 150 transitions. [2024-11-08 22:37:37,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:37:37,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:37,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:37,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:38,457 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:38,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:38,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 121 states and 152 transitions. [2024-11-08 22:37:38,872 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 152 transitions. [2024-11-08 22:37:38,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:37:38,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:38,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:38,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:39,432 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:39,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:39,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 123 states and 154 transitions. [2024-11-08 22:37:39,892 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 154 transitions. [2024-11-08 22:37:39,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:37:39,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:39,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:39,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:40,596 INFO L134 CoverageAnalysis]: Checked inductivity of 877 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:41,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:41,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 125 states and 156 transitions. [2024-11-08 22:37:41,080 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 156 transitions. [2024-11-08 22:37:41,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:37:41,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:41,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:41,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:41,693 INFO L134 CoverageAnalysis]: Checked inductivity of 936 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:42,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:42,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 127 states and 158 transitions. [2024-11-08 22:37:42,128 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 158 transitions. [2024-11-08 22:37:42,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:37:42,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:42,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:42,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:42,833 INFO L134 CoverageAnalysis]: Checked inductivity of 997 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:43,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:43,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 129 states and 160 transitions. [2024-11-08 22:37:43,316 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 160 transitions. [2024-11-08 22:37:43,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:37:43,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:43,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:43,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:43,873 INFO L134 CoverageAnalysis]: Checked inductivity of 1060 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:44,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:44,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 131 states and 162 transitions. [2024-11-08 22:37:44,337 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 162 transitions. [2024-11-08 22:37:44,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:37:44,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:44,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:44,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:44,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1125 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:45,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:45,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 133 states and 164 transitions. [2024-11-08 22:37:45,497 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 164 transitions. [2024-11-08 22:37:45,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:37:45,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:45,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:45,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:46,053 INFO L134 CoverageAnalysis]: Checked inductivity of 1192 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:46,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:46,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 135 states and 166 transitions. [2024-11-08 22:37:46,541 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 166 transitions. [2024-11-08 22:37:46,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:37:46,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:46,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:46,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:47,277 INFO L134 CoverageAnalysis]: Checked inductivity of 1261 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:47,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:47,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 137 states and 168 transitions. [2024-11-08 22:37:47,792 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 168 transitions. [2024-11-08 22:37:47,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:37:47,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:47,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:47,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:48,453 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:48,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:48,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 139 states and 170 transitions. [2024-11-08 22:37:48,968 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 170 transitions. [2024-11-08 22:37:48,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:37:48,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:48,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:49,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:49,575 INFO L134 CoverageAnalysis]: Checked inductivity of 1405 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:50,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:50,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 141 states and 172 transitions. [2024-11-08 22:37:50,089 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 172 transitions. [2024-11-08 22:37:50,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:37:50,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:50,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:50,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:50,785 INFO L134 CoverageAnalysis]: Checked inductivity of 1480 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:51,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:51,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 143 states and 174 transitions. [2024-11-08 22:37:51,309 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 174 transitions. [2024-11-08 22:37:51,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:37:51,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:51,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:51,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:52,056 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:52,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:52,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 145 states and 176 transitions. [2024-11-08 22:37:52,618 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 176 transitions. [2024-11-08 22:37:52,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:37:52,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:52,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:52,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:53,349 INFO L134 CoverageAnalysis]: Checked inductivity of 1636 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:53,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:53,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 147 states and 178 transitions. [2024-11-08 22:37:53,896 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 178 transitions. [2024-11-08 22:37:53,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:37:53,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:53,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:53,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:54,533 INFO L134 CoverageAnalysis]: Checked inductivity of 1717 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:55,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:55,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 149 states and 180 transitions. [2024-11-08 22:37:55,092 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 180 transitions. [2024-11-08 22:37:55,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:37:55,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:55,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:55,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:55,935 INFO L134 CoverageAnalysis]: Checked inductivity of 1800 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:56,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:56,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 151 states and 182 transitions. [2024-11-08 22:37:56,509 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 182 transitions. [2024-11-08 22:37:56,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:37:56,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:56,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:56,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:57,212 INFO L134 CoverageAnalysis]: Checked inductivity of 1885 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:57,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:57,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 153 states and 184 transitions. [2024-11-08 22:37:57,810 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 184 transitions. [2024-11-08 22:37:57,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:37:57,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:57,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:57,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:58,509 INFO L134 CoverageAnalysis]: Checked inductivity of 1972 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:37:59,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:59,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 155 states and 186 transitions. [2024-11-08 22:37:59,148 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 186 transitions. [2024-11-08 22:37:59,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:37:59,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:59,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:59,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:59,852 INFO L134 CoverageAnalysis]: Checked inductivity of 2061 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:00,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:00,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 157 states and 188 transitions. [2024-11-08 22:38:00,473 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 188 transitions. [2024-11-08 22:38:00,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:38:00,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:00,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:00,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:01,250 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:01,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:01,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 159 states and 190 transitions. [2024-11-08 22:38:01,927 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 190 transitions. [2024-11-08 22:38:01,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:38:01,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:01,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:01,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:03,091 INFO L134 CoverageAnalysis]: Checked inductivity of 2245 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:03,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:03,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 161 states and 192 transitions. [2024-11-08 22:38:03,748 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 192 transitions. [2024-11-08 22:38:03,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:38:03,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:03,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:03,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:04,764 INFO L134 CoverageAnalysis]: Checked inductivity of 2340 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:05,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:05,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 163 states and 194 transitions. [2024-11-08 22:38:05,425 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 194 transitions. [2024-11-08 22:38:05,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:38:05,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:05,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:05,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:06,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2437 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:06,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:06,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 165 states and 196 transitions. [2024-11-08 22:38:06,938 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 196 transitions. [2024-11-08 22:38:06,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:38:06,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:06,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:07,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:07,815 INFO L134 CoverageAnalysis]: Checked inductivity of 2536 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:08,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:08,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 167 states and 198 transitions. [2024-11-08 22:38:08,504 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 198 transitions. [2024-11-08 22:38:08,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:38:08,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:08,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:08,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:09,519 INFO L134 CoverageAnalysis]: Checked inductivity of 2637 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:10,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:10,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 169 states and 200 transitions. [2024-11-08 22:38:10,265 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 200 transitions. [2024-11-08 22:38:10,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:38:10,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:10,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:10,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:11,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2740 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:11,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:11,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 171 states and 202 transitions. [2024-11-08 22:38:11,997 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 202 transitions. [2024-11-08 22:38:11,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:38:11,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:11,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:12,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:13,161 INFO L134 CoverageAnalysis]: Checked inductivity of 2845 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:13,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:13,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 173 states and 204 transitions. [2024-11-08 22:38:13,879 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 204 transitions. [2024-11-08 22:38:13,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:38:13,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:13,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:13,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:14,909 INFO L134 CoverageAnalysis]: Checked inductivity of 2952 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:15,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:15,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 175 states and 206 transitions. [2024-11-08 22:38:15,640 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 206 transitions. [2024-11-08 22:38:15,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:38:15,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:15,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:15,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:16,758 INFO L134 CoverageAnalysis]: Checked inductivity of 3061 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:17,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:17,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 177 states and 208 transitions. [2024-11-08 22:38:17,516 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 208 transitions. [2024-11-08 22:38:17,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:38:17,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:17,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:17,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:18,708 INFO L134 CoverageAnalysis]: Checked inductivity of 3172 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:19,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:19,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 179 states and 210 transitions. [2024-11-08 22:38:19,485 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 210 transitions. [2024-11-08 22:38:19,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:38:19,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:19,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:19,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:20,588 INFO L134 CoverageAnalysis]: Checked inductivity of 3285 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:21,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:21,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 181 states and 212 transitions. [2024-11-08 22:38:21,351 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 212 transitions. [2024-11-08 22:38:21,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:38:21,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:21,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:21,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:22,342 INFO L134 CoverageAnalysis]: Checked inductivity of 3400 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:23,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:23,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 183 states and 214 transitions. [2024-11-08 22:38:23,130 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 214 transitions. [2024-11-08 22:38:23,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:38:23,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:23,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:23,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:24,317 INFO L134 CoverageAnalysis]: Checked inductivity of 3517 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:25,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:25,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 185 states and 216 transitions. [2024-11-08 22:38:25,107 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 216 transitions. [2024-11-08 22:38:25,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:38:25,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:25,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:25,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:26,197 INFO L134 CoverageAnalysis]: Checked inductivity of 3636 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:26,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:26,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 187 states and 218 transitions. [2024-11-08 22:38:26,999 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 218 transitions. [2024-11-08 22:38:27,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:38:27,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:27,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:27,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:28,454 INFO L134 CoverageAnalysis]: Checked inductivity of 3757 backedges. 0 proven. 3721 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:29,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:29,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 189 states and 220 transitions. [2024-11-08 22:38:29,287 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 220 transitions. [2024-11-08 22:38:29,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:38:29,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:29,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:29,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:30,523 INFO L134 CoverageAnalysis]: Checked inductivity of 3880 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:31,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:31,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 191 states and 222 transitions. [2024-11-08 22:38:31,407 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 222 transitions. [2024-11-08 22:38:31,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:38:31,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:31,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:31,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:32,603 INFO L134 CoverageAnalysis]: Checked inductivity of 4005 backedges. 0 proven. 3969 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:33,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:33,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 193 states and 224 transitions. [2024-11-08 22:38:33,447 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 224 transitions. [2024-11-08 22:38:33,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:38:33,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:33,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:33,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:34,813 INFO L134 CoverageAnalysis]: Checked inductivity of 4132 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:35,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:35,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 195 states and 226 transitions. [2024-11-08 22:38:35,690 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 226 transitions. [2024-11-08 22:38:35,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:38:35,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:35,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:35,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:36,913 INFO L134 CoverageAnalysis]: Checked inductivity of 4261 backedges. 0 proven. 4225 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:37,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:37,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 197 states and 228 transitions. [2024-11-08 22:38:37,859 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 228 transitions. [2024-11-08 22:38:37,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:38:37,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:37,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:37,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:39,281 INFO L134 CoverageAnalysis]: Checked inductivity of 4392 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:40,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:40,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 199 states and 230 transitions. [2024-11-08 22:38:40,179 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 230 transitions. [2024-11-08 22:38:40,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:38:40,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:40,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:40,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:41,590 INFO L134 CoverageAnalysis]: Checked inductivity of 4525 backedges. 0 proven. 4489 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:42,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:42,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 201 states and 232 transitions. [2024-11-08 22:38:42,476 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 232 transitions. [2024-11-08 22:38:42,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:38:42,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:42,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:42,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:43,859 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:44,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:44,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 203 states and 234 transitions. [2024-11-08 22:38:44,764 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 234 transitions. [2024-11-08 22:38:44,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:38:44,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:44,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:44,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:46,388 INFO L134 CoverageAnalysis]: Checked inductivity of 4797 backedges. 0 proven. 4761 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:47,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:47,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 205 states and 236 transitions. [2024-11-08 22:38:47,343 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 236 transitions. [2024-11-08 22:38:47,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:38:47,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:47,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:47,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:48,973 INFO L134 CoverageAnalysis]: Checked inductivity of 4936 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:49,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:49,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 207 states and 238 transitions. [2024-11-08 22:38:49,957 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 238 transitions. [2024-11-08 22:38:49,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:38:49,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:49,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:50,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:51,623 INFO L134 CoverageAnalysis]: Checked inductivity of 5077 backedges. 0 proven. 5041 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:52,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:52,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 209 states and 240 transitions. [2024-11-08 22:38:52,664 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 240 transitions. [2024-11-08 22:38:52,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:38:52,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:52,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:52,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:54,672 INFO L134 CoverageAnalysis]: Checked inductivity of 5220 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:55,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:55,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 211 states and 242 transitions. [2024-11-08 22:38:55,634 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 242 transitions. [2024-11-08 22:38:55,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:38:55,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:55,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:55,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:57,168 INFO L134 CoverageAnalysis]: Checked inductivity of 5365 backedges. 0 proven. 5329 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:58,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:58,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 213 states and 244 transitions. [2024-11-08 22:38:58,141 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 244 transitions. [2024-11-08 22:38:58,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:38:58,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:58,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:58,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:00,123 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:01,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:01,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 215 states and 246 transitions. [2024-11-08 22:39:01,189 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 246 transitions. [2024-11-08 22:39:01,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:39:01,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:01,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:01,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:03,059 INFO L134 CoverageAnalysis]: Checked inductivity of 5661 backedges. 0 proven. 5625 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:04,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:04,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 217 states and 248 transitions. [2024-11-08 22:39:04,050 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 248 transitions. [2024-11-08 22:39:04,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:39:04,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:04,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:04,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:05,732 INFO L134 CoverageAnalysis]: Checked inductivity of 5812 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:06,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:06,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 219 states and 250 transitions. [2024-11-08 22:39:06,743 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 250 transitions. [2024-11-08 22:39:06,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:39:06,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:06,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:06,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:08,585 INFO L134 CoverageAnalysis]: Checked inductivity of 5965 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:09,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:09,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 221 states and 252 transitions. [2024-11-08 22:39:09,610 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 252 transitions. [2024-11-08 22:39:09,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:39:09,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:09,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:09,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:11,477 INFO L134 CoverageAnalysis]: Checked inductivity of 6120 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:12,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:12,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 223 states and 254 transitions. [2024-11-08 22:39:12,518 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 254 transitions. [2024-11-08 22:39:12,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 22:39:12,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:12,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:12,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:14,563 INFO L134 CoverageAnalysis]: Checked inductivity of 6277 backedges. 0 proven. 6241 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:15,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:15,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 225 states and 256 transitions. [2024-11-08 22:39:15,614 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 256 transitions. [2024-11-08 22:39:15,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 22:39:15,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:15,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:15,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:17,700 INFO L134 CoverageAnalysis]: Checked inductivity of 6436 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:18,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:18,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 227 states and 258 transitions. [2024-11-08 22:39:18,766 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 258 transitions. [2024-11-08 22:39:18,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 22:39:18,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:18,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:18,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:20,534 INFO L134 CoverageAnalysis]: Checked inductivity of 6597 backedges. 0 proven. 6561 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:21,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:21,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 229 states and 260 transitions. [2024-11-08 22:39:21,606 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 260 transitions. [2024-11-08 22:39:21,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 22:39:21,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:21,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:21,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:23,621 INFO L134 CoverageAnalysis]: Checked inductivity of 6760 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:24,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:24,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 231 states and 262 transitions. [2024-11-08 22:39:24,707 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 262 transitions. [2024-11-08 22:39:24,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:39:24,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:24,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:24,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:26,721 INFO L134 CoverageAnalysis]: Checked inductivity of 6925 backedges. 0 proven. 6889 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:27,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:27,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 233 states and 264 transitions. [2024-11-08 22:39:27,838 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 264 transitions. [2024-11-08 22:39:27,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:39:27,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:27,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:27,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:30,075 INFO L134 CoverageAnalysis]: Checked inductivity of 7092 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:31,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:31,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 235 states and 266 transitions. [2024-11-08 22:39:31,181 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 266 transitions. [2024-11-08 22:39:31,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 22:39:31,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:31,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:31,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:33,219 INFO L134 CoverageAnalysis]: Checked inductivity of 7261 backedges. 0 proven. 7225 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:34,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:34,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 237 states and 268 transitions. [2024-11-08 22:39:34,344 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 268 transitions. [2024-11-08 22:39:34,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 22:39:34,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:34,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:34,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:36,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7432 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:37,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:37,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 239 states and 270 transitions. [2024-11-08 22:39:37,744 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 270 transitions. [2024-11-08 22:39:37,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 22:39:37,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:37,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:37,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:40,094 INFO L134 CoverageAnalysis]: Checked inductivity of 7605 backedges. 0 proven. 7569 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:41,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:41,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 241 states and 272 transitions. [2024-11-08 22:39:41,247 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 272 transitions. [2024-11-08 22:39:41,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 22:39:41,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:41,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:41,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:43,745 INFO L134 CoverageAnalysis]: Checked inductivity of 7780 backedges. 0 proven. 7744 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:44,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:44,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 243 states and 274 transitions. [2024-11-08 22:39:44,907 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 274 transitions. [2024-11-08 22:39:44,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:39:44,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:44,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:44,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:47,125 INFO L134 CoverageAnalysis]: Checked inductivity of 7957 backedges. 0 proven. 7921 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:48,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:48,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 245 states and 276 transitions. [2024-11-08 22:39:48,358 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 276 transitions. [2024-11-08 22:39:48,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 22:39:48,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:48,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:48,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:50,669 INFO L134 CoverageAnalysis]: Checked inductivity of 8136 backedges. 0 proven. 8100 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:51,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:51,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 247 states and 278 transitions. [2024-11-08 22:39:51,863 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 278 transitions. [2024-11-08 22:39:51,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 22:39:51,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:51,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:51,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:54,257 INFO L134 CoverageAnalysis]: Checked inductivity of 8317 backedges. 0 proven. 8281 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:55,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:55,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 249 states and 280 transitions. [2024-11-08 22:39:55,466 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 280 transitions. [2024-11-08 22:39:55,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 22:39:55,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:55,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:55,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:57,681 INFO L134 CoverageAnalysis]: Checked inductivity of 8500 backedges. 0 proven. 8464 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:58,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:58,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 251 states and 282 transitions. [2024-11-08 22:39:58,901 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 282 transitions. [2024-11-08 22:39:58,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 22:39:58,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:58,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:58,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:01,343 INFO L134 CoverageAnalysis]: Checked inductivity of 8685 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:40:02,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:02,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 253 states and 284 transitions. [2024-11-08 22:40:02,580 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 284 transitions. [2024-11-08 22:40:02,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 22:40:02,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:02,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:02,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:05,238 INFO L134 CoverageAnalysis]: Checked inductivity of 8872 backedges. 0 proven. 8836 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:40:06,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:06,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 255 states and 286 transitions. [2024-11-08 22:40:06,487 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 286 transitions. [2024-11-08 22:40:06,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:40:06,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:06,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:06,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:09,279 INFO L134 CoverageAnalysis]: Checked inductivity of 9061 backedges. 0 proven. 9025 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:40:10,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:10,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 257 states and 288 transitions. [2024-11-08 22:40:10,541 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 288 transitions. [2024-11-08 22:40:10,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 22:40:10,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:10,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:10,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:13,103 INFO L134 CoverageAnalysis]: Checked inductivity of 9252 backedges. 0 proven. 9216 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:40:14,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:14,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 259 states and 290 transitions. [2024-11-08 22:40:14,378 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 290 transitions. [2024-11-08 22:40:14,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:40:14,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:14,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:14,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:17,009 INFO L134 CoverageAnalysis]: Checked inductivity of 9445 backedges. 0 proven. 9409 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:40:18,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:18,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 261 states and 292 transitions. [2024-11-08 22:40:18,318 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 292 transitions. [2024-11-08 22:40:18,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 22:40:18,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:18,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:18,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:20,956 INFO L134 CoverageAnalysis]: Checked inductivity of 9640 backedges. 0 proven. 9604 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:40:22,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:22,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 263 states and 294 transitions. [2024-11-08 22:40:22,312 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 294 transitions. [2024-11-08 22:40:22,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 22:40:22,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:22,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:22,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:25,046 INFO L134 CoverageAnalysis]: Checked inductivity of 9837 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:40:26,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:26,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 265 states and 296 transitions. [2024-11-08 22:40:26,364 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 296 transitions. [2024-11-08 22:40:26,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 22:40:26,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:26,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:26,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:29,006 INFO L134 CoverageAnalysis]: Checked inductivity of 10036 backedges. 0 proven. 10000 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:40:30,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:30,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 267 states and 298 transitions. [2024-11-08 22:40:30,339 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 298 transitions. [2024-11-08 22:40:30,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 22:40:30,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:30,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:30,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:33,035 INFO L134 CoverageAnalysis]: Checked inductivity of 10237 backedges. 0 proven. 10201 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:40:34,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:34,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 269 states and 300 transitions. [2024-11-08 22:40:34,538 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 300 transitions. [2024-11-08 22:40:34,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 22:40:34,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:34,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:34,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:37,405 INFO L134 CoverageAnalysis]: Checked inductivity of 10440 backedges. 0 proven. 10404 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:40:38,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:38,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 271 states and 302 transitions. [2024-11-08 22:40:38,840 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 302 transitions. [2024-11-08 22:40:38,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 22:40:38,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:38,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:38,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:41,805 INFO L134 CoverageAnalysis]: Checked inductivity of 10645 backedges. 0 proven. 10609 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:40:43,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:43,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 273 states and 304 transitions. [2024-11-08 22:40:43,255 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 304 transitions. [2024-11-08 22:40:43,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 22:40:43,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:43,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:43,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:46,131 INFO L134 CoverageAnalysis]: Checked inductivity of 10852 backedges. 0 proven. 10816 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:40:47,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:47,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 275 states and 306 transitions. [2024-11-08 22:40:47,531 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 306 transitions. [2024-11-08 22:40:47,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 22:40:47,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:47,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:47,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:50,449 INFO L134 CoverageAnalysis]: Checked inductivity of 11061 backedges. 0 proven. 11025 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:40:51,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:51,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 277 states and 308 transitions. [2024-11-08 22:40:51,864 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 308 transitions. [2024-11-08 22:40:51,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 22:40:51,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:51,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:51,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:54,830 INFO L134 CoverageAnalysis]: Checked inductivity of 11272 backedges. 0 proven. 11236 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:40:56,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:56,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 279 states and 310 transitions. [2024-11-08 22:40:56,321 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 310 transitions. [2024-11-08 22:40:56,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:40:56,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:56,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:56,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:59,515 INFO L134 CoverageAnalysis]: Checked inductivity of 11485 backedges. 0 proven. 11449 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:41:01,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:01,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 281 states and 312 transitions. [2024-11-08 22:41:01,033 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 312 transitions. [2024-11-08 22:41:01,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 22:41:01,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:01,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:01,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:04,193 INFO L134 CoverageAnalysis]: Checked inductivity of 11700 backedges. 0 proven. 11664 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:41:05,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:05,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 283 states and 314 transitions. [2024-11-08 22:41:05,691 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 314 transitions. [2024-11-08 22:41:05,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 22:41:05,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:05,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:05,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:08,923 INFO L134 CoverageAnalysis]: Checked inductivity of 11917 backedges. 0 proven. 11881 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:41:10,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:10,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 285 states and 316 transitions. [2024-11-08 22:41:10,526 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 316 transitions. [2024-11-08 22:41:10,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 22:41:10,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:10,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:10,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:13,994 INFO L134 CoverageAnalysis]: Checked inductivity of 12136 backedges. 0 proven. 12100 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:41:15,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:15,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 287 states and 318 transitions. [2024-11-08 22:41:15,576 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 318 transitions. [2024-11-08 22:41:15,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 22:41:15,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:15,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:15,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:19,394 INFO L134 CoverageAnalysis]: Checked inductivity of 12357 backedges. 0 proven. 12321 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:41:21,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:21,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 289 states and 320 transitions. [2024-11-08 22:41:21,072 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 320 transitions. [2024-11-08 22:41:21,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 22:41:21,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:21,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:21,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:24,744 INFO L134 CoverageAnalysis]: Checked inductivity of 12580 backedges. 0 proven. 12544 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:41:26,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:26,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 291 states and 322 transitions. [2024-11-08 22:41:26,452 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 322 transitions. [2024-11-08 22:41:26,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 22:41:26,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:26,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:26,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:30,310 INFO L134 CoverageAnalysis]: Checked inductivity of 12805 backedges. 0 proven. 12769 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:41:31,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:31,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 293 states and 324 transitions. [2024-11-08 22:41:31,875 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 324 transitions. [2024-11-08 22:41:31,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 22:41:31,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:31,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:31,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:35,257 INFO L134 CoverageAnalysis]: Checked inductivity of 13032 backedges. 0 proven. 12996 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:41:36,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:36,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 295 states and 326 transitions. [2024-11-08 22:41:36,803 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 326 transitions. [2024-11-08 22:41:36,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 22:41:36,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:36,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:36,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:40,404 INFO L134 CoverageAnalysis]: Checked inductivity of 13261 backedges. 0 proven. 13225 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:41:41,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:41,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 297 states and 328 transitions. [2024-11-08 22:41:41,963 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 328 transitions. [2024-11-08 22:41:41,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 22:41:41,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:41,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:42,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:45,974 INFO L134 CoverageAnalysis]: Checked inductivity of 13492 backedges. 0 proven. 13456 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:41:47,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:47,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 299 states and 330 transitions. [2024-11-08 22:41:47,550 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 330 transitions. [2024-11-08 22:41:47,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 22:41:47,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:47,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:47,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:51,163 INFO L134 CoverageAnalysis]: Checked inductivity of 13725 backedges. 0 proven. 13689 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:41:52,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:52,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 301 states and 332 transitions. [2024-11-08 22:41:52,814 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 332 transitions. [2024-11-08 22:41:52,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 22:41:52,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:52,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:52,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:56,444 INFO L134 CoverageAnalysis]: Checked inductivity of 13960 backedges. 0 proven. 13924 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:41:58,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:58,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 303 states and 334 transitions. [2024-11-08 22:41:58,288 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 334 transitions. [2024-11-08 22:41:58,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 22:41:58,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:58,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:58,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:01,913 INFO L134 CoverageAnalysis]: Checked inductivity of 14197 backedges. 0 proven. 14161 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:42:03,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:03,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 305 states and 336 transitions. [2024-11-08 22:42:03,554 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 336 transitions. [2024-11-08 22:42:03,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 22:42:03,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:03,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:03,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:07,246 INFO L134 CoverageAnalysis]: Checked inductivity of 14436 backedges. 0 proven. 14400 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:42:08,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:08,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 307 states and 338 transitions. [2024-11-08 22:42:08,879 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 338 transitions. [2024-11-08 22:42:08,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-08 22:42:08,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:08,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:08,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:12,675 INFO L134 CoverageAnalysis]: Checked inductivity of 14677 backedges. 0 proven. 14641 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:42:14,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:14,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 309 states and 340 transitions. [2024-11-08 22:42:14,357 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 340 transitions. [2024-11-08 22:42:14,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 22:42:14,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:14,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:14,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:18,456 INFO L134 CoverageAnalysis]: Checked inductivity of 14920 backedges. 0 proven. 14884 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:42:20,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:20,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 311 states and 342 transitions. [2024-11-08 22:42:20,104 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 342 transitions. [2024-11-08 22:42:20,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 22:42:20,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:20,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:20,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:24,116 INFO L134 CoverageAnalysis]: Checked inductivity of 15165 backedges. 0 proven. 15129 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:42:25,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:25,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 313 states and 344 transitions. [2024-11-08 22:42:25,743 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 344 transitions. [2024-11-08 22:42:25,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 22:42:25,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:25,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:25,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:29,657 INFO L134 CoverageAnalysis]: Checked inductivity of 15412 backedges. 0 proven. 15376 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:42:31,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:31,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 315 states and 346 transitions. [2024-11-08 22:42:31,374 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 346 transitions. [2024-11-08 22:42:31,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 22:42:31,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:31,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:31,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:35,337 INFO L134 CoverageAnalysis]: Checked inductivity of 15661 backedges. 0 proven. 15625 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:42:36,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:36,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 317 states and 348 transitions. [2024-11-08 22:42:36,996 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 348 transitions. [2024-11-08 22:42:36,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 22:42:36,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:36,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:37,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:41,028 INFO L134 CoverageAnalysis]: Checked inductivity of 15912 backedges. 0 proven. 15876 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:42:42,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:42,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 319 states and 350 transitions. [2024-11-08 22:42:42,794 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 350 transitions. [2024-11-08 22:42:42,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-08 22:42:42,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:42,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:42,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:46,830 INFO L134 CoverageAnalysis]: Checked inductivity of 16165 backedges. 0 proven. 16129 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:42:48,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:48,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 321 states and 352 transitions. [2024-11-08 22:42:48,554 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 352 transitions. [2024-11-08 22:42:48,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 22:42:48,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:48,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:48,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:52,696 INFO L134 CoverageAnalysis]: Checked inductivity of 16420 backedges. 0 proven. 16384 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:42:54,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:54,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 323 states and 354 transitions. [2024-11-08 22:42:54,400 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 354 transitions. [2024-11-08 22:42:54,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 22:42:54,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:54,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:54,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:58,583 INFO L134 CoverageAnalysis]: Checked inductivity of 16677 backedges. 0 proven. 16641 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:43:00,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:00,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 325 states and 356 transitions. [2024-11-08 22:43:00,297 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 356 transitions. [2024-11-08 22:43:00,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 22:43:00,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:00,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:00,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:04,569 INFO L134 CoverageAnalysis]: Checked inductivity of 16936 backedges. 0 proven. 16900 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:43:06,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:06,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 327 states and 358 transitions. [2024-11-08 22:43:06,326 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 358 transitions. [2024-11-08 22:43:06,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 22:43:06,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:06,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:06,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:10,667 INFO L134 CoverageAnalysis]: Checked inductivity of 17197 backedges. 0 proven. 17161 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:43:12,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:12,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 329 states and 360 transitions. [2024-11-08 22:43:12,444 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 360 transitions. [2024-11-08 22:43:12,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 22:43:12,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:12,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:12,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:17,004 INFO L134 CoverageAnalysis]: Checked inductivity of 17460 backedges. 0 proven. 17424 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:43:18,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:18,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 331 states and 362 transitions. [2024-11-08 22:43:18,761 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 362 transitions. [2024-11-08 22:43:18,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 22:43:18,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:18,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:18,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:23,303 INFO L134 CoverageAnalysis]: Checked inductivity of 17725 backedges. 0 proven. 17689 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:43:25,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:25,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 333 states and 364 transitions. [2024-11-08 22:43:25,133 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 364 transitions. [2024-11-08 22:43:25,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 22:43:25,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:25,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:25,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:29,736 INFO L134 CoverageAnalysis]: Checked inductivity of 17992 backedges. 0 proven. 17956 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:43:31,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:31,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 335 states and 366 transitions. [2024-11-08 22:43:31,536 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 366 transitions. [2024-11-08 22:43:31,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 22:43:31,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:31,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:31,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:36,228 INFO L134 CoverageAnalysis]: Checked inductivity of 18261 backedges. 0 proven. 18225 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:43:38,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:38,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 337 states and 368 transitions. [2024-11-08 22:43:38,033 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 368 transitions. [2024-11-08 22:43:38,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-08 22:43:38,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:38,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:38,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:42,720 INFO L134 CoverageAnalysis]: Checked inductivity of 18532 backedges. 0 proven. 18496 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:43:44,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:44,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 339 states and 370 transitions. [2024-11-08 22:43:44,590 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 370 transitions. [2024-11-08 22:43:44,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 22:43:44,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:44,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:44,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:49,363 INFO L134 CoverageAnalysis]: Checked inductivity of 18805 backedges. 0 proven. 18769 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:43:51,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:51,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 341 states and 372 transitions. [2024-11-08 22:43:51,202 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 372 transitions. [2024-11-08 22:43:51,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 22:43:51,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:51,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:51,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:56,225 INFO L134 CoverageAnalysis]: Checked inductivity of 19080 backedges. 0 proven. 19044 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:43:58,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:58,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 343 states and 374 transitions. [2024-11-08 22:43:58,075 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 374 transitions. [2024-11-08 22:43:58,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 22:43:58,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:58,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:58,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:03,105 INFO L134 CoverageAnalysis]: Checked inductivity of 19357 backedges. 0 proven. 19321 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:44:04,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:04,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 345 states and 376 transitions. [2024-11-08 22:44:04,983 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 376 transitions. [2024-11-08 22:44:04,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 22:44:04,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:04,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:05,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:10,083 INFO L134 CoverageAnalysis]: Checked inductivity of 19636 backedges. 0 proven. 19600 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:44:11,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:11,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 347 states and 378 transitions. [2024-11-08 22:44:11,948 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 378 transitions. [2024-11-08 22:44:11,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 22:44:11,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:11,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:12,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:17,132 INFO L134 CoverageAnalysis]: Checked inductivity of 19917 backedges. 0 proven. 19881 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:44:19,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:19,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 349 states and 380 transitions. [2024-11-08 22:44:19,072 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 380 transitions. [2024-11-08 22:44:19,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-08 22:44:19,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:19,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:19,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:24,597 INFO L134 CoverageAnalysis]: Checked inductivity of 20200 backedges. 0 proven. 20164 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:44:26,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:26,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 351 states and 382 transitions. [2024-11-08 22:44:26,563 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 382 transitions. [2024-11-08 22:44:26,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 22:44:26,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:26,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:26,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:31,831 INFO L134 CoverageAnalysis]: Checked inductivity of 20485 backedges. 0 proven. 20449 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:44:33,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:33,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 353 states and 384 transitions. [2024-11-08 22:44:33,882 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 384 transitions. [2024-11-08 22:44:33,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-08 22:44:33,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:33,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:34,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:39,223 INFO L134 CoverageAnalysis]: Checked inductivity of 20772 backedges. 0 proven. 20736 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:44:41,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:41,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 355 states and 386 transitions. [2024-11-08 22:44:41,199 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 386 transitions. [2024-11-08 22:44:41,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-08 22:44:41,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:41,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:41,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:46,646 INFO L134 CoverageAnalysis]: Checked inductivity of 21061 backedges. 0 proven. 21025 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:44:48,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:48,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 357 states and 388 transitions. [2024-11-08 22:44:48,726 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 388 transitions. [2024-11-08 22:44:48,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-08 22:44:48,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:48,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:48,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:54,229 INFO L134 CoverageAnalysis]: Checked inductivity of 21352 backedges. 0 proven. 21316 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:44:56,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:56,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 359 states and 390 transitions. [2024-11-08 22:44:56,254 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 390 transitions. [2024-11-08 22:44:56,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-08 22:44:56,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:56,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:56,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:01,857 INFO L134 CoverageAnalysis]: Checked inductivity of 21645 backedges. 0 proven. 21609 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:45:03,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:03,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 361 states and 392 transitions. [2024-11-08 22:45:03,908 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 392 transitions. [2024-11-08 22:45:03,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-08 22:45:03,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:03,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:04,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:09,578 INFO L134 CoverageAnalysis]: Checked inductivity of 21940 backedges. 0 proven. 21904 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:45:11,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:11,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 363 states and 394 transitions. [2024-11-08 22:45:11,625 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 394 transitions. [2024-11-08 22:45:11,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 22:45:11,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:11,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:11,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:17,500 INFO L134 CoverageAnalysis]: Checked inductivity of 22237 backedges. 0 proven. 22201 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:45:19,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:19,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 365 states and 396 transitions. [2024-11-08 22:45:19,575 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 396 transitions. [2024-11-08 22:45:19,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-08 22:45:19,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:19,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:19,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:25,496 INFO L134 CoverageAnalysis]: Checked inductivity of 22536 backedges. 0 proven. 22500 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:45:27,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:27,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 367 states and 398 transitions. [2024-11-08 22:45:27,617 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 398 transitions. [2024-11-08 22:45:27,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-08 22:45:27,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:27,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:27,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:33,725 INFO L134 CoverageAnalysis]: Checked inductivity of 22837 backedges. 0 proven. 22801 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:45:35,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:35,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 369 states and 400 transitions. [2024-11-08 22:45:35,893 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 400 transitions. [2024-11-08 22:45:35,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-08 22:45:35,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:35,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:36,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:42,187 INFO L134 CoverageAnalysis]: Checked inductivity of 23140 backedges. 0 proven. 23104 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:45:44,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:44,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 371 states and 402 transitions. [2024-11-08 22:45:44,389 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 402 transitions. [2024-11-08 22:45:44,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-08 22:45:44,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:44,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:44,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:50,473 INFO L134 CoverageAnalysis]: Checked inductivity of 23445 backedges. 0 proven. 23409 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:45:52,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:52,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 373 states and 404 transitions. [2024-11-08 22:45:52,633 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 404 transitions. [2024-11-08 22:45:52,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-08 22:45:52,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:52,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:52,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:58,941 INFO L134 CoverageAnalysis]: Checked inductivity of 23752 backedges. 0 proven. 23716 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:46:01,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:01,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 375 states and 406 transitions. [2024-11-08 22:46:01,040 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 406 transitions. [2024-11-08 22:46:01,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-08 22:46:01,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:01,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:01,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:07,482 INFO L134 CoverageAnalysis]: Checked inductivity of 24061 backedges. 0 proven. 24025 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:46:09,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:09,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 377 states and 408 transitions. [2024-11-08 22:46:09,650 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 408 transitions. [2024-11-08 22:46:09,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-08 22:46:09,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:09,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:09,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:16,473 INFO L134 CoverageAnalysis]: Checked inductivity of 24372 backedges. 0 proven. 24336 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:46:18,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:18,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 379 states and 410 transitions. [2024-11-08 22:46:18,638 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 410 transitions. [2024-11-08 22:46:18,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 22:46:18,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:18,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:18,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:25,290 INFO L134 CoverageAnalysis]: Checked inductivity of 24685 backedges. 0 proven. 24649 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:46:27,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:27,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 381 states and 412 transitions. [2024-11-08 22:46:27,478 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 412 transitions. [2024-11-08 22:46:27,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-08 22:46:27,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:27,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:27,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:34,645 INFO L134 CoverageAnalysis]: Checked inductivity of 25000 backedges. 0 proven. 24964 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:46:36,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:36,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 383 states and 414 transitions. [2024-11-08 22:46:36,794 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 414 transitions. [2024-11-08 22:46:36,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-08 22:46:36,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:36,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:36,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:44,738 INFO L134 CoverageAnalysis]: Checked inductivity of 25317 backedges. 0 proven. 25281 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:46:46,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:46,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 385 states and 416 transitions. [2024-11-08 22:46:46,906 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 416 transitions. [2024-11-08 22:46:46,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-08 22:46:46,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:46,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:47,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:54,699 INFO L134 CoverageAnalysis]: Checked inductivity of 25636 backedges. 0 proven. 25600 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:46:56,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:56,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 387 states and 418 transitions. [2024-11-08 22:46:56,881 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 418 transitions. [2024-11-08 22:46:56,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-08 22:46:56,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:56,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:57,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:04,401 INFO L134 CoverageAnalysis]: Checked inductivity of 25957 backedges. 0 proven. 25921 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:47:06,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:06,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 389 states and 420 transitions. [2024-11-08 22:47:06,597 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 420 transitions. [2024-11-08 22:47:06,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-08 22:47:06,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:06,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:06,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:14,897 INFO L134 CoverageAnalysis]: Checked inductivity of 26280 backedges. 0 proven. 26244 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:47:17,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:17,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 391 states and 422 transitions. [2024-11-08 22:47:17,106 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 422 transitions. [2024-11-08 22:47:17,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-08 22:47:17,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:17,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:17,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:25,097 INFO L134 CoverageAnalysis]: Checked inductivity of 26605 backedges. 0 proven. 26569 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:47:27,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:27,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 393 states and 424 transitions. [2024-11-08 22:47:27,331 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 424 transitions. [2024-11-08 22:47:27,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-08 22:47:27,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:27,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:27,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:35,516 INFO L134 CoverageAnalysis]: Checked inductivity of 26932 backedges. 0 proven. 26896 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:47:37,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:37,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 395 states and 426 transitions. [2024-11-08 22:47:37,819 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 426 transitions. [2024-11-08 22:47:37,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-08 22:47:37,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:37,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:38,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:45,715 INFO L134 CoverageAnalysis]: Checked inductivity of 27261 backedges. 0 proven. 27225 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:47:47,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:47,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 397 states and 428 transitions. [2024-11-08 22:47:47,967 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 428 transitions. [2024-11-08 22:47:47,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-08 22:47:47,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:47,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:48,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:55,872 INFO L134 CoverageAnalysis]: Checked inductivity of 27592 backedges. 0 proven. 27556 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:47:58,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:58,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 399 states and 430 transitions. [2024-11-08 22:47:58,174 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 430 transitions. [2024-11-08 22:47:58,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-08 22:47:58,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:58,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:58,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:06,108 INFO L134 CoverageAnalysis]: Checked inductivity of 27925 backedges. 0 proven. 27889 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:48:08,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:08,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 401 states and 432 transitions. [2024-11-08 22:48:08,385 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 432 transitions. [2024-11-08 22:48:08,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-08 22:48:08,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:08,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:08,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:16,965 INFO L134 CoverageAnalysis]: Checked inductivity of 28260 backedges. 0 proven. 28224 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:48:19,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:19,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 403 states and 434 transitions. [2024-11-08 22:48:19,288 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 434 transitions. [2024-11-08 22:48:19,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-08 22:48:19,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:19,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:19,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:27,477 INFO L134 CoverageAnalysis]: Checked inductivity of 28597 backedges. 0 proven. 28561 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:48:29,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:29,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 405 states and 436 transitions. [2024-11-08 22:48:29,786 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 436 transitions. [2024-11-08 22:48:29,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-08 22:48:29,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:29,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:29,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:38,238 INFO L134 CoverageAnalysis]: Checked inductivity of 28936 backedges. 0 proven. 28900 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:48:40,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:40,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 407 states and 438 transitions. [2024-11-08 22:48:40,560 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 438 transitions. [2024-11-08 22:48:40,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-08 22:48:40,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:40,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:40,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:49,358 INFO L134 CoverageAnalysis]: Checked inductivity of 29277 backedges. 0 proven. 29241 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:48:51,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:51,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 409 states and 440 transitions. [2024-11-08 22:48:51,709 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 440 transitions. [2024-11-08 22:48:51,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-11-08 22:48:51,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:51,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:51,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:01,447 INFO L134 CoverageAnalysis]: Checked inductivity of 29620 backedges. 0 proven. 29584 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:49:03,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:03,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 411 states and 442 transitions. [2024-11-08 22:49:03,935 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 442 transitions. [2024-11-08 22:49:03,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-08 22:49:03,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:03,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:04,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:12,963 INFO L134 CoverageAnalysis]: Checked inductivity of 29965 backedges. 0 proven. 29929 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:49:15,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:15,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 413 states and 444 transitions. [2024-11-08 22:49:15,329 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 444 transitions. [2024-11-08 22:49:15,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-08 22:49:15,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:15,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:15,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:24,348 INFO L134 CoverageAnalysis]: Checked inductivity of 30312 backedges. 0 proven. 30276 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:49:26,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:26,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 415 states and 446 transitions. [2024-11-08 22:49:26,718 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 446 transitions. [2024-11-08 22:49:26,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-08 22:49:26,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:26,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:26,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:35,682 INFO L134 CoverageAnalysis]: Checked inductivity of 30661 backedges. 0 proven. 30625 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:49:38,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:38,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 417 states and 448 transitions. [2024-11-08 22:49:38,083 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 448 transitions. [2024-11-08 22:49:38,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-08 22:49:38,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:38,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:38,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:46,802 INFO L134 CoverageAnalysis]: Checked inductivity of 31012 backedges. 0 proven. 30976 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:49:49,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:49,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 419 states and 450 transitions. [2024-11-08 22:49:49,265 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 450 transitions. [2024-11-08 22:49:49,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-08 22:49:49,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:49,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:49,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:58,624 INFO L134 CoverageAnalysis]: Checked inductivity of 31365 backedges. 0 proven. 31329 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:50:01,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:01,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 421 states and 452 transitions. [2024-11-08 22:50:01,104 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 452 transitions. [2024-11-08 22:50:01,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-08 22:50:01,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:01,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:01,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:11,022 INFO L134 CoverageAnalysis]: Checked inductivity of 31720 backedges. 0 proven. 31684 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:50:13,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:13,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 423 states and 454 transitions. [2024-11-08 22:50:13,613 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 454 transitions. [2024-11-08 22:50:13,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 22:50:13,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:13,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:13,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:23,131 INFO L134 CoverageAnalysis]: Checked inductivity of 32077 backedges. 0 proven. 32041 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:50:25,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:25,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 425 states and 456 transitions. [2024-11-08 22:50:25,734 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 456 transitions. [2024-11-08 22:50:25,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 22:50:25,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:25,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:25,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:34,787 INFO L134 CoverageAnalysis]: Checked inductivity of 32436 backedges. 0 proven. 32400 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:50:37,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:37,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 427 states and 458 transitions. [2024-11-08 22:50:37,370 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 458 transitions. [2024-11-08 22:50:37,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-08 22:50:37,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:37,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:37,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:47,053 INFO L134 CoverageAnalysis]: Checked inductivity of 32797 backedges. 0 proven. 32761 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:50:49,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:49,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 429 states and 460 transitions. [2024-11-08 22:50:49,680 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 460 transitions. [2024-11-08 22:50:49,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-08 22:50:49,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:49,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:49,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:59,204 INFO L134 CoverageAnalysis]: Checked inductivity of 33160 backedges. 0 proven. 33124 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:51:02,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:02,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 431 states and 462 transitions. [2024-11-08 22:51:02,202 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 462 transitions. [2024-11-08 22:51:02,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-11-08 22:51:02,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:02,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:02,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:12,420 INFO L134 CoverageAnalysis]: Checked inductivity of 33525 backedges. 0 proven. 33489 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:51:15,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:15,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 433 states and 464 transitions. [2024-11-08 22:51:15,504 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 464 transitions. [2024-11-08 22:51:15,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2024-11-08 22:51:15,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:15,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:15,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat