./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loop-simple/nested_5.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7a44b-139b-4236-96be-1c033015e826/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7a44b-139b-4236-96be-1c033015e826/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7a44b-139b-4236-96be-1c033015e826/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7a44b-139b-4236-96be-1c033015e826/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-simple/nested_5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7a44b-139b-4236-96be-1c033015e826/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7a44b-139b-4236-96be-1c033015e826/bin/ukojak-verify-CZk0znPC7b --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 3d0f32d2f39934bb8fd732fa206acfa5d2fb4cacaee37919c0e4326d55891c86 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:07:53,953 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:07:54,008 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7a44b-139b-4236-96be-1c033015e826/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 01:07:54,012 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:07:54,012 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:07:54,031 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:07:54,032 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:07:54,032 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:07:54,032 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:07:54,033 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:07:54,033 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:07:54,033 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:07:54,033 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:07:54,033 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:07:54,033 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:07:54,033 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:07:54,033 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:07:54,033 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:07:54,033 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:07:54,033 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:07:54,034 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:07:54,034 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:07:54,034 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:07:54,034 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:07:54,034 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:07:54,034 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:07:54,034 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:07:54,034 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:07:54,034 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:07:54,034 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:07:54,034 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:07:54,034 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:07:54,035 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:07:54,035 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_cce7a44b-139b-4236-96be-1c033015e826/bin/ukojak-verify-CZk0znPC7b 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 -> 3d0f32d2f39934bb8fd732fa206acfa5d2fb4cacaee37919c0e4326d55891c86 [2024-12-06 01:07:54,256 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:07:54,264 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:07:54,266 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:07:54,267 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:07:54,268 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:07:54,269 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7a44b-139b-4236-96be-1c033015e826/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loop-simple/nested_5.c [2024-12-06 01:07:56,926 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7a44b-139b-4236-96be-1c033015e826/bin/ukojak-verify-CZk0znPC7b/data/62d66d3fd/8c90044ccc2e4669a3eb5006e208b9bd/FLAGb8afadf2f [2024-12-06 01:07:57,112 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:07:57,113 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7a44b-139b-4236-96be-1c033015e826/sv-benchmarks/c/loop-simple/nested_5.c [2024-12-06 01:07:57,120 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7a44b-139b-4236-96be-1c033015e826/bin/ukojak-verify-CZk0znPC7b/data/62d66d3fd/8c90044ccc2e4669a3eb5006e208b9bd/FLAGb8afadf2f [2024-12-06 01:07:57,494 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7a44b-139b-4236-96be-1c033015e826/bin/ukojak-verify-CZk0znPC7b/data/62d66d3fd/8c90044ccc2e4669a3eb5006e208b9bd [2024-12-06 01:07:57,496 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:07:57,497 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:07:57,498 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:07:57,498 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:07:57,502 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:07:57,503 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:07:57" (1/1) ... [2024-12-06 01:07:57,504 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cac4149 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:57, skipping insertion in model container [2024-12-06 01:07:57,504 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:07:57" (1/1) ... [2024-12-06 01:07:57,516 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:07:57,638 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_cce7a44b-139b-4236-96be-1c033015e826/sv-benchmarks/c/loop-simple/nested_5.c[899,912] [2024-12-06 01:07:57,641 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:07:57,650 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:07:57,663 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_cce7a44b-139b-4236-96be-1c033015e826/sv-benchmarks/c/loop-simple/nested_5.c[899,912] [2024-12-06 01:07:57,663 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:07:57,675 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:07:57,675 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:57 WrapperNode [2024-12-06 01:07:57,676 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:07:57,676 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:07:57,676 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:07:57,677 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:07:57,682 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:57" (1/1) ... [2024-12-06 01:07:57,686 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:57" (1/1) ... [2024-12-06 01:07:57,695 INFO L138 Inliner]: procedures = 10, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 53 [2024-12-06 01:07:57,696 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:07:57,696 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:07:57,696 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:07:57,696 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:07:57,700 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:57" (1/1) ... [2024-12-06 01:07:57,701 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:57" (1/1) ... [2024-12-06 01:07:57,702 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:57" (1/1) ... [2024-12-06 01:07:57,702 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:57" (1/1) ... [2024-12-06 01:07:57,704 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:57" (1/1) ... [2024-12-06 01:07:57,704 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:57" (1/1) ... [2024-12-06 01:07:57,707 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:57" (1/1) ... [2024-12-06 01:07:57,708 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:57" (1/1) ... [2024-12-06 01:07:57,709 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:57" (1/1) ... [2024-12-06 01:07:57,710 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:07:57,711 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:07:57,711 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:07:57,711 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:07:57,712 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:57" (1/1) ... [2024-12-06 01:07:57,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:07:57,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7a44b-139b-4236-96be-1c033015e826/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:07:57,735 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7a44b-139b-4236-96be-1c033015e826/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:07:57,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7a44b-139b-4236-96be-1c033015e826/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:07:57,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:07:57,756 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:07:57,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:07:57,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:07:57,798 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:07:57,799 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:07:57,891 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-12-06 01:07:57,891 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:07:57,920 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:07:57,920 INFO L312 CfgBuilder]: Removed 5 assume(true) statements. [2024-12-06 01:07:57,920 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:07:57 BoogieIcfgContainer [2024-12-06 01:07:57,920 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:07:57,921 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:07:57,921 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:07:57,927 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:07:57,928 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:07:57" (1/1) ... [2024-12-06 01:07:57,935 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:07:57,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:57,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 11 states and 16 transitions. [2024-12-06 01:07:57,982 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 16 transitions. [2024-12-06 01:07:57,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 01:07:57,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:57,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:58,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:58,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:58,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:58,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 12 states and 17 transitions. [2024-12-06 01:07:58,153 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 17 transitions. [2024-12-06 01:07:58,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:07:58,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:58,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:58,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:58,203 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:58,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:58,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 13 states and 19 transitions. [2024-12-06 01:07:58,234 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 19 transitions. [2024-12-06 01:07:58,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:07:58,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:58,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:58,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:58,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:58,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:58,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 14 states and 21 transitions. [2024-12-06 01:07:58,315 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 21 transitions. [2024-12-06 01:07:58,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:07:58,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:58,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:58,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:58,369 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:58,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:58,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 15 states and 23 transitions. [2024-12-06 01:07:58,400 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 23 transitions. [2024-12-06 01:07:58,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:07:58,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:58,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:58,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:58,453 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:58,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:58,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 16 states and 25 transitions. [2024-12-06 01:07:58,486 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 25 transitions. [2024-12-06 01:07:58,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 01:07:58,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:58,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:58,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:58,543 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:58,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:58,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 17 states and 27 transitions. [2024-12-06 01:07:58,620 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 27 transitions. [2024-12-06 01:07:58,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:07:58,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:58,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:58,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:58,675 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:07:58,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:58,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 21 states and 35 transitions. [2024-12-06 01:07:58,951 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 35 transitions. [2024-12-06 01:07:58,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:07:58,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:58,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:58,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:59,017 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:07:59,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:59,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 31 states and 55 transitions. [2024-12-06 01:07:59,909 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 55 transitions. [2024-12-06 01:07:59,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:07:59,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:59,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:59,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:59,989 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 01:08:02,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:02,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 53 states and 99 transitions. [2024-12-06 01:08:02,719 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 99 transitions. [2024-12-06 01:08:02,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:08:02,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:02,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:02,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:02,858 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-06 01:08:11,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:11,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 99 states and 191 transitions. [2024-12-06 01:08:11,776 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 191 transitions. [2024-12-06 01:08:11,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:08:11,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:11,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:11,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:12,026 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 176 proven. 3 refuted. 0 times theorem prover too weak. 1309 trivial. 0 not checked. [2024-12-06 01:08:12,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:12,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 100 states and 192 transitions. [2024-12-06 01:08:12,483 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 192 transitions. [2024-12-06 01:08:12,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:08:12,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:12,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:12,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:12,711 INFO L134 CoverageAnalysis]: Checked inductivity of 1536 backedges. 221 proven. 6 refuted. 0 times theorem prover too weak. 1309 trivial. 0 not checked. [2024-12-06 01:08:13,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:13,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 101 states and 193 transitions. [2024-12-06 01:08:13,129 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 193 transitions. [2024-12-06 01:08:13,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:08:13,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:13,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:13,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:13,378 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 266 proven. 10 refuted. 0 times theorem prover too weak. 1309 trivial. 0 not checked. [2024-12-06 01:08:13,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:13,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 194 transitions. [2024-12-06 01:08:13,835 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 194 transitions. [2024-12-06 01:08:13,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:08:13,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:13,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:13,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:14,117 INFO L134 CoverageAnalysis]: Checked inductivity of 1635 backedges. 311 proven. 15 refuted. 0 times theorem prover too weak. 1309 trivial. 0 not checked. [2024-12-06 01:08:14,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:14,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 103 states and 194 transitions. [2024-12-06 01:08:14,555 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 194 transitions. [2024-12-06 01:08:14,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:08:14,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:14,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:14,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:14,775 INFO L134 CoverageAnalysis]: Checked inductivity of 1686 backedges. 501 proven. 24 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked. [2024-12-06 01:08:15,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:15,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 107 states and 201 transitions. [2024-12-06 01:08:15,837 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 201 transitions. [2024-12-06 01:08:15,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:08:15,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:15,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:15,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:15,887 INFO L134 CoverageAnalysis]: Checked inductivity of 1869 backedges. 535 proven. 3 refuted. 0 times theorem prover too weak. 1331 trivial. 0 not checked. [2024-12-06 01:08:16,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:16,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 108 states and 202 transitions. [2024-12-06 01:08:16,264 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 202 transitions. [2024-12-06 01:08:16,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:08:16,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:16,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:16,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:16,345 INFO L134 CoverageAnalysis]: Checked inductivity of 1924 backedges. 587 proven. 6 refuted. 0 times theorem prover too weak. 1331 trivial. 0 not checked. [2024-12-06 01:08:16,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:16,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 109 states and 203 transitions. [2024-12-06 01:08:16,732 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 203 transitions. [2024-12-06 01:08:16,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:08:16,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:16,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:16,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:16,813 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 639 proven. 10 refuted. 0 times theorem prover too weak. 1331 trivial. 0 not checked. [2024-12-06 01:08:17,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:17,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 110 states and 204 transitions. [2024-12-06 01:08:17,200 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 204 transitions. [2024-12-06 01:08:17,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:08:17,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:17,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:17,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:17,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2037 backedges. 691 proven. 15 refuted. 0 times theorem prover too weak. 1331 trivial. 0 not checked. [2024-12-06 01:08:17,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:17,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 111 states and 204 transitions. [2024-12-06 01:08:17,733 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 204 transitions. [2024-12-06 01:08:17,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:08:17,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:17,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:17,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:17,963 INFO L134 CoverageAnalysis]: Checked inductivity of 2095 backedges. 816 proven. 97 refuted. 0 times theorem prover too weak. 1182 trivial. 0 not checked. [2024-12-06 01:08:19,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:19,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 115 states and 211 transitions. [2024-12-06 01:08:19,239 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 211 transitions. [2024-12-06 01:08:19,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:08:19,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:19,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:19,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:19,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2300 backedges. 894 proven. 3 refuted. 0 times theorem prover too weak. 1403 trivial. 0 not checked. [2024-12-06 01:08:19,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:19,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 116 states and 212 transitions. [2024-12-06 01:08:19,672 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 212 transitions. [2024-12-06 01:08:19,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:08:19,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:19,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:19,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:19,719 INFO L134 CoverageAnalysis]: Checked inductivity of 2362 backedges. 953 proven. 6 refuted. 0 times theorem prover too weak. 1403 trivial. 0 not checked. [2024-12-06 01:08:20,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:20,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 117 states and 213 transitions. [2024-12-06 01:08:20,093 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 213 transitions. [2024-12-06 01:08:20,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:08:20,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:20,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:20,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:20,206 INFO L134 CoverageAnalysis]: Checked inductivity of 2425 backedges. 1012 proven. 10 refuted. 0 times theorem prover too weak. 1403 trivial. 0 not checked. [2024-12-06 01:08:20,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:20,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 118 states and 214 transitions. [2024-12-06 01:08:20,569 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 214 transitions. [2024-12-06 01:08:20,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 01:08:20,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:20,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:20,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:20,623 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1071 proven. 15 refuted. 0 times theorem prover too weak. 1403 trivial. 0 not checked. [2024-12-06 01:08:20,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:20,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 119 states and 214 transitions. [2024-12-06 01:08:20,994 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 214 transitions. [2024-12-06 01:08:20,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:08:20,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:20,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:21,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:21,173 INFO L134 CoverageAnalysis]: Checked inductivity of 2554 backedges. 1131 proven. 220 refuted. 0 times theorem prover too weak. 1203 trivial. 0 not checked. [2024-12-06 01:08:22,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:22,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 123 states and 221 transitions. [2024-12-06 01:08:22,606 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 221 transitions. [2024-12-06 01:08:22,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 01:08:22,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:22,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:22,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:22,649 INFO L134 CoverageAnalysis]: Checked inductivity of 2781 backedges. 1253 proven. 3 refuted. 0 times theorem prover too weak. 1525 trivial. 0 not checked. [2024-12-06 01:08:22,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:22,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 124 states and 222 transitions. [2024-12-06 01:08:22,992 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 222 transitions. [2024-12-06 01:08:22,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 01:08:22,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:22,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:23,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:23,057 INFO L134 CoverageAnalysis]: Checked inductivity of 2850 backedges. 1319 proven. 6 refuted. 0 times theorem prover too weak. 1525 trivial. 0 not checked. [2024-12-06 01:08:23,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:23,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 125 states and 223 transitions. [2024-12-06 01:08:23,415 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 223 transitions. [2024-12-06 01:08:23,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 01:08:23,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:23,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:23,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:23,460 INFO L134 CoverageAnalysis]: Checked inductivity of 2920 backedges. 1385 proven. 10 refuted. 0 times theorem prover too weak. 1525 trivial. 0 not checked. [2024-12-06 01:08:23,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:23,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 126 states and 224 transitions. [2024-12-06 01:08:23,799 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 224 transitions. [2024-12-06 01:08:23,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 01:08:23,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:23,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:23,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:23,911 INFO L134 CoverageAnalysis]: Checked inductivity of 2991 backedges. 1451 proven. 15 refuted. 0 times theorem prover too weak. 1525 trivial. 0 not checked. [2024-12-06 01:08:24,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:24,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 127 states and 224 transitions. [2024-12-06 01:08:24,306 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 224 transitions. [2024-12-06 01:08:24,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 01:08:24,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:24,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:24,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:24,510 INFO L134 CoverageAnalysis]: Checked inductivity of 3063 backedges. 1446 proven. 393 refuted. 0 times theorem prover too weak. 1224 trivial. 0 not checked. [2024-12-06 01:08:26,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:26,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 131 states and 230 transitions. [2024-12-06 01:08:26,085 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 230 transitions. [2024-12-06 01:08:26,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 01:08:26,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:26,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:26,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:26,144 INFO L134 CoverageAnalysis]: Checked inductivity of 3312 backedges. 1612 proven. 3 refuted. 0 times theorem prover too weak. 1697 trivial. 0 not checked. [2024-12-06 01:08:26,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:26,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 132 states and 231 transitions. [2024-12-06 01:08:26,510 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 231 transitions. [2024-12-06 01:08:26,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 01:08:26,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:26,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:26,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:26,568 INFO L134 CoverageAnalysis]: Checked inductivity of 3388 backedges. 1685 proven. 6 refuted. 0 times theorem prover too weak. 1697 trivial. 0 not checked. [2024-12-06 01:08:26,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:26,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 133 states and 232 transitions. [2024-12-06 01:08:26,918 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 232 transitions. [2024-12-06 01:08:26,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 01:08:26,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:26,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:26,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:26,969 INFO L134 CoverageAnalysis]: Checked inductivity of 3465 backedges. 1758 proven. 10 refuted. 0 times theorem prover too weak. 1697 trivial. 0 not checked. [2024-12-06 01:08:27,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:27,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 134 states and 233 transitions. [2024-12-06 01:08:27,381 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 233 transitions. [2024-12-06 01:08:27,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 01:08:27,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:27,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:27,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:27,451 INFO L134 CoverageAnalysis]: Checked inductivity of 3543 backedges. 1831 proven. 15 refuted. 0 times theorem prover too weak. 1697 trivial. 0 not checked. [2024-12-06 01:08:27,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:27,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 135 states and 233 transitions. [2024-12-06 01:08:27,837 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 233 transitions. [2024-12-06 01:08:27,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 01:08:27,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:27,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:27,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:27,877 INFO L134 CoverageAnalysis]: Checked inductivity of 3622 backedges. 1851 proven. 3 refuted. 0 times theorem prover too weak. 1768 trivial. 0 not checked. [2024-12-06 01:08:28,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:28,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 136 states and 234 transitions. [2024-12-06 01:08:28,257 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 234 transitions. [2024-12-06 01:08:28,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 01:08:28,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:28,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:28,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:28,350 INFO L134 CoverageAnalysis]: Checked inductivity of 3702 backedges. 1928 proven. 6 refuted. 0 times theorem prover too weak. 1768 trivial. 0 not checked. [2024-12-06 01:08:28,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:28,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 137 states and 235 transitions. [2024-12-06 01:08:28,792 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 235 transitions. [2024-12-06 01:08:28,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 01:08:28,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:28,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:28,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:28,838 INFO L134 CoverageAnalysis]: Checked inductivity of 3783 backedges. 2005 proven. 10 refuted. 0 times theorem prover too weak. 1768 trivial. 0 not checked. [2024-12-06 01:08:29,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:29,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 138 states and 236 transitions. [2024-12-06 01:08:29,249 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 236 transitions. [2024-12-06 01:08:29,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 01:08:29,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:29,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:29,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:29,300 INFO L134 CoverageAnalysis]: Checked inductivity of 3865 backedges. 2082 proven. 15 refuted. 0 times theorem prover too weak. 1768 trivial. 0 not checked. [2024-12-06 01:08:29,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:29,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 139 states and 236 transitions. [2024-12-06 01:08:29,726 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 236 transitions. [2024-12-06 01:08:29,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 01:08:29,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:29,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:29,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:29,945 INFO L134 CoverageAnalysis]: Checked inductivity of 3948 backedges. 1942 proven. 276 refuted. 0 times theorem prover too weak. 1730 trivial. 0 not checked. [2024-12-06 01:08:33,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:33,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 149 states and 255 transitions. [2024-12-06 01:08:33,610 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 255 transitions. [2024-12-06 01:08:33,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:08:33,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:33,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:33,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:33,676 INFO L134 CoverageAnalysis]: Checked inductivity of 4566 backedges. 2364 proven. 3 refuted. 0 times theorem prover too weak. 2199 trivial. 0 not checked. [2024-12-06 01:08:34,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:34,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 150 states and 256 transitions. [2024-12-06 01:08:34,058 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 256 transitions. [2024-12-06 01:08:34,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 01:08:34,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:34,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:34,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:34,104 INFO L134 CoverageAnalysis]: Checked inductivity of 4656 backedges. 2451 proven. 6 refuted. 0 times theorem prover too weak. 2199 trivial. 0 not checked. [2024-12-06 01:08:34,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:34,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 151 states and 257 transitions. [2024-12-06 01:08:34,512 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 257 transitions. [2024-12-06 01:08:34,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 01:08:34,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:34,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:34,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:34,564 INFO L134 CoverageAnalysis]: Checked inductivity of 4747 backedges. 2538 proven. 10 refuted. 0 times theorem prover too weak. 2199 trivial. 0 not checked. [2024-12-06 01:08:35,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:35,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 152 states and 258 transitions. [2024-12-06 01:08:35,013 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 258 transitions. [2024-12-06 01:08:35,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 01:08:35,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:35,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:35,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:35,070 INFO L134 CoverageAnalysis]: Checked inductivity of 4839 backedges. 2625 proven. 15 refuted. 0 times theorem prover too weak. 2199 trivial. 0 not checked. [2024-12-06 01:08:35,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:35,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 153 states and 258 transitions. [2024-12-06 01:08:35,458 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 258 transitions. [2024-12-06 01:08:35,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 01:08:35,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:35,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:35,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:35,500 INFO L134 CoverageAnalysis]: Checked inductivity of 4932 backedges. 2864 proven. 24 refuted. 0 times theorem prover too weak. 2044 trivial. 0 not checked. [2024-12-06 01:08:37,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:37,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 157 states and 265 transitions. [2024-12-06 01:08:37,097 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 265 transitions. [2024-12-06 01:08:37,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 01:08:37,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:37,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:37,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:37,141 INFO L134 CoverageAnalysis]: Checked inductivity of 5248 backedges. 2723 proven. 3 refuted. 0 times theorem prover too weak. 2522 trivial. 0 not checked. [2024-12-06 01:08:37,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:37,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 158 states and 266 transitions. [2024-12-06 01:08:37,638 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 266 transitions. [2024-12-06 01:08:37,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 01:08:37,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:37,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:37,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:37,716 INFO L134 CoverageAnalysis]: Checked inductivity of 5345 backedges. 2817 proven. 6 refuted. 0 times theorem prover too weak. 2522 trivial. 0 not checked. [2024-12-06 01:08:38,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:38,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 159 states and 267 transitions. [2024-12-06 01:08:38,192 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 267 transitions. [2024-12-06 01:08:38,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 01:08:38,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:38,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:38,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:38,281 INFO L134 CoverageAnalysis]: Checked inductivity of 5443 backedges. 2911 proven. 10 refuted. 0 times theorem prover too weak. 2522 trivial. 0 not checked. [2024-12-06 01:08:38,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:38,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 160 states and 268 transitions. [2024-12-06 01:08:38,767 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 268 transitions. [2024-12-06 01:08:38,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 01:08:38,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:38,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:38,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:38,855 INFO L134 CoverageAnalysis]: Checked inductivity of 5542 backedges. 3005 proven. 15 refuted. 0 times theorem prover too weak. 2522 trivial. 0 not checked. [2024-12-06 01:08:39,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:39,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 161 states and 268 transitions. [2024-12-06 01:08:39,326 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 268 transitions. [2024-12-06 01:08:39,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 01:08:39,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:39,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:39,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:39,374 INFO L134 CoverageAnalysis]: Checked inductivity of 5642 backedges. 3480 proven. 97 refuted. 0 times theorem prover too weak. 2065 trivial. 0 not checked. [2024-12-06 01:08:41,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:41,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 165 states and 275 transitions. [2024-12-06 01:08:41,059 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 275 transitions. [2024-12-06 01:08:41,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:08:41,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:41,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:41,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:41,104 INFO L134 CoverageAnalysis]: Checked inductivity of 5980 backedges. 3082 proven. 3 refuted. 0 times theorem prover too weak. 2895 trivial. 0 not checked. [2024-12-06 01:08:41,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:41,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 166 states and 276 transitions. [2024-12-06 01:08:41,557 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 276 transitions. [2024-12-06 01:08:41,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:08:41,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:41,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:41,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:41,627 INFO L134 CoverageAnalysis]: Checked inductivity of 6084 backedges. 3183 proven. 6 refuted. 0 times theorem prover too weak. 2895 trivial. 0 not checked. [2024-12-06 01:08:42,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:42,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 167 states and 277 transitions. [2024-12-06 01:08:42,049 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 277 transitions. [2024-12-06 01:08:42,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 01:08:42,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:42,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:42,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:42,131 INFO L134 CoverageAnalysis]: Checked inductivity of 6189 backedges. 3284 proven. 10 refuted. 0 times theorem prover too weak. 2895 trivial. 0 not checked. [2024-12-06 01:08:42,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:42,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 168 states and 278 transitions. [2024-12-06 01:08:42,616 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 278 transitions. [2024-12-06 01:08:42,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 01:08:42,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:42,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:42,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:42,698 INFO L134 CoverageAnalysis]: Checked inductivity of 6295 backedges. 3385 proven. 15 refuted. 0 times theorem prover too weak. 2895 trivial. 0 not checked. [2024-12-06 01:08:43,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:43,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 169 states and 278 transitions. [2024-12-06 01:08:43,200 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 278 transitions. [2024-12-06 01:08:43,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 01:08:43,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:43,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:43,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:43,287 INFO L134 CoverageAnalysis]: Checked inductivity of 6402 backedges. 4096 proven. 220 refuted. 0 times theorem prover too weak. 2086 trivial. 0 not checked. [2024-12-06 01:08:45,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:45,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 173 states and 285 transitions. [2024-12-06 01:08:45,097 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 285 transitions. [2024-12-06 01:08:45,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:08:45,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:45,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:45,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:45,145 INFO L134 CoverageAnalysis]: Checked inductivity of 6762 backedges. 3441 proven. 3 refuted. 0 times theorem prover too weak. 3318 trivial. 0 not checked. [2024-12-06 01:08:45,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:45,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 174 states and 286 transitions. [2024-12-06 01:08:45,655 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 286 transitions. [2024-12-06 01:08:45,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 01:08:45,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:45,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:45,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:45,737 INFO L134 CoverageAnalysis]: Checked inductivity of 6873 backedges. 3549 proven. 6 refuted. 0 times theorem prover too weak. 3318 trivial. 0 not checked. [2024-12-06 01:08:46,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:46,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 175 states and 287 transitions. [2024-12-06 01:08:46,221 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 287 transitions. [2024-12-06 01:08:46,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 01:08:46,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:46,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:46,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:46,279 INFO L134 CoverageAnalysis]: Checked inductivity of 6985 backedges. 3657 proven. 10 refuted. 0 times theorem prover too weak. 3318 trivial. 0 not checked. [2024-12-06 01:08:46,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:46,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 176 states and 288 transitions. [2024-12-06 01:08:46,814 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 288 transitions. [2024-12-06 01:08:46,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 01:08:46,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:46,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:46,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:46,878 INFO L134 CoverageAnalysis]: Checked inductivity of 7098 backedges. 3765 proven. 15 refuted. 0 times theorem prover too weak. 3318 trivial. 0 not checked. [2024-12-06 01:08:47,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:47,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 177 states and 288 transitions. [2024-12-06 01:08:47,445 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 288 transitions. [2024-12-06 01:08:47,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 01:08:47,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:47,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:47,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:47,528 INFO L134 CoverageAnalysis]: Checked inductivity of 7212 backedges. 4712 proven. 393 refuted. 0 times theorem prover too weak. 2107 trivial. 0 not checked. [2024-12-06 01:08:49,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:49,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 181 states and 294 transitions. [2024-12-06 01:08:49,396 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 294 transitions. [2024-12-06 01:08:49,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 01:08:49,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:49,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:49,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:49,487 INFO L134 CoverageAnalysis]: Checked inductivity of 7594 backedges. 3800 proven. 3 refuted. 0 times theorem prover too weak. 3791 trivial. 0 not checked. [2024-12-06 01:08:50,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:50,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 182 states and 295 transitions. [2024-12-06 01:08:50,002 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 295 transitions. [2024-12-06 01:08:50,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 01:08:50,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:50,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:50,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:50,056 INFO L134 CoverageAnalysis]: Checked inductivity of 7712 backedges. 3915 proven. 6 refuted. 0 times theorem prover too weak. 3791 trivial. 0 not checked. [2024-12-06 01:08:50,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:50,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 183 states and 296 transitions. [2024-12-06 01:08:50,612 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 296 transitions. [2024-12-06 01:08:50,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:08:50,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:50,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:50,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:50,707 INFO L134 CoverageAnalysis]: Checked inductivity of 7831 backedges. 4030 proven. 10 refuted. 0 times theorem prover too weak. 3791 trivial. 0 not checked. [2024-12-06 01:08:51,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:51,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 184 states and 297 transitions. [2024-12-06 01:08:51,316 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 297 transitions. [2024-12-06 01:08:51,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 01:08:51,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:51,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:51,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:51,432 INFO L134 CoverageAnalysis]: Checked inductivity of 7951 backedges. 4145 proven. 15 refuted. 0 times theorem prover too weak. 3791 trivial. 0 not checked. [2024-12-06 01:08:51,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:51,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 185 states and 297 transitions. [2024-12-06 01:08:51,996 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 297 transitions. [2024-12-06 01:08:51,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 01:08:51,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:51,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:52,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:52,087 INFO L134 CoverageAnalysis]: Checked inductivity of 8072 backedges. 3906 proven. 3 refuted. 0 times theorem prover too weak. 4163 trivial. 0 not checked. [2024-12-06 01:08:52,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:52,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 186 states and 298 transitions. [2024-12-06 01:08:52,613 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 298 transitions. [2024-12-06 01:08:52,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 01:08:52,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:52,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:52,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:52,669 INFO L134 CoverageAnalysis]: Checked inductivity of 8194 backedges. 4025 proven. 6 refuted. 0 times theorem prover too weak. 4163 trivial. 0 not checked. [2024-12-06 01:08:53,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:53,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 187 states and 299 transitions. [2024-12-06 01:08:53,191 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 299 transitions. [2024-12-06 01:08:53,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 01:08:53,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:53,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:53,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:53,250 INFO L134 CoverageAnalysis]: Checked inductivity of 8317 backedges. 4144 proven. 10 refuted. 0 times theorem prover too weak. 4163 trivial. 0 not checked. [2024-12-06 01:08:53,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:53,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 188 states and 300 transitions. [2024-12-06 01:08:53,732 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 300 transitions. [2024-12-06 01:08:53,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 01:08:53,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:53,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:53,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:53,832 INFO L134 CoverageAnalysis]: Checked inductivity of 8441 backedges. 4263 proven. 15 refuted. 0 times theorem prover too weak. 4163 trivial. 0 not checked. [2024-12-06 01:08:54,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:54,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 189 states and 300 transitions. [2024-12-06 01:08:54,297 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 300 transitions. [2024-12-06 01:08:54,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 01:08:54,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:54,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:54,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:54,566 INFO L134 CoverageAnalysis]: Checked inductivity of 8566 backedges. 3589 proven. 2365 refuted. 0 times theorem prover too weak. 2612 trivial. 0 not checked. [2024-12-06 01:08:59,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:59,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 199 states and 319 transitions. [2024-12-06 01:08:59,559 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 319 transitions. [2024-12-06 01:08:59,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 01:08:59,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:59,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:59,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:59,612 INFO L134 CoverageAnalysis]: Checked inductivity of 9458 backedges. 4552 proven. 3 refuted. 0 times theorem prover too weak. 4903 trivial. 0 not checked. [2024-12-06 01:09:00,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:00,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 200 states and 320 transitions. [2024-12-06 01:09:00,117 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 320 transitions. [2024-12-06 01:09:00,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 01:09:00,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:00,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:00,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:00,177 INFO L134 CoverageAnalysis]: Checked inductivity of 9590 backedges. 4681 proven. 6 refuted. 0 times theorem prover too weak. 4903 trivial. 0 not checked. [2024-12-06 01:09:00,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:00,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 201 states and 321 transitions. [2024-12-06 01:09:00,671 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 321 transitions. [2024-12-06 01:09:00,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 01:09:00,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:00,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:00,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:00,735 INFO L134 CoverageAnalysis]: Checked inductivity of 9723 backedges. 4810 proven. 10 refuted. 0 times theorem prover too weak. 4903 trivial. 0 not checked. [2024-12-06 01:09:01,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:01,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 202 states and 322 transitions. [2024-12-06 01:09:01,286 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 322 transitions. [2024-12-06 01:09:01,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 01:09:01,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:01,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:01,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:01,371 INFO L134 CoverageAnalysis]: Checked inductivity of 9857 backedges. 4939 proven. 15 refuted. 0 times theorem prover too weak. 4903 trivial. 0 not checked. [2024-12-06 01:09:01,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:01,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 203 states and 322 transitions. [2024-12-06 01:09:01,890 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 322 transitions. [2024-12-06 01:09:01,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 01:09:01,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:01,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:01,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:01,967 INFO L134 CoverageAnalysis]: Checked inductivity of 9992 backedges. 5227 proven. 24 refuted. 0 times theorem prover too weak. 4741 trivial. 0 not checked. [2024-12-06 01:09:04,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:04,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 207 states and 329 transitions. [2024-12-06 01:09:04,074 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 329 transitions. [2024-12-06 01:09:04,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 01:09:04,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:04,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:04,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:04,169 INFO L134 CoverageAnalysis]: Checked inductivity of 10441 backedges. 4911 proven. 3 refuted. 0 times theorem prover too weak. 5527 trivial. 0 not checked. [2024-12-06 01:09:04,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:04,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 208 states and 330 transitions. [2024-12-06 01:09:04,754 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 330 transitions. [2024-12-06 01:09:04,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 01:09:04,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:04,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:04,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:04,816 INFO L134 CoverageAnalysis]: Checked inductivity of 10580 backedges. 5047 proven. 6 refuted. 0 times theorem prover too weak. 5527 trivial. 0 not checked. [2024-12-06 01:09:05,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:05,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 209 states and 331 transitions. [2024-12-06 01:09:05,343 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 331 transitions. [2024-12-06 01:09:05,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 01:09:05,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:05,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:05,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:05,411 INFO L134 CoverageAnalysis]: Checked inductivity of 10720 backedges. 5183 proven. 10 refuted. 0 times theorem prover too weak. 5527 trivial. 0 not checked. [2024-12-06 01:09:05,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:05,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 210 states and 332 transitions. [2024-12-06 01:09:05,965 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 332 transitions. [2024-12-06 01:09:05,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 01:09:05,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:05,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:06,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:06,078 INFO L134 CoverageAnalysis]: Checked inductivity of 10861 backedges. 5319 proven. 15 refuted. 0 times theorem prover too weak. 5527 trivial. 0 not checked. [2024-12-06 01:09:06,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:06,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 211 states and 332 transitions. [2024-12-06 01:09:06,673 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 332 transitions. [2024-12-06 01:09:06,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 01:09:06,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:06,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:06,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:06,738 INFO L134 CoverageAnalysis]: Checked inductivity of 11003 backedges. 6144 proven. 97 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-12-06 01:09:08,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:08,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 215 states and 339 transitions. [2024-12-06 01:09:08,799 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 339 transitions. [2024-12-06 01:09:08,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 01:09:08,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:08,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:08,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:08,897 INFO L134 CoverageAnalysis]: Checked inductivity of 11474 backedges. 5270 proven. 3 refuted. 0 times theorem prover too weak. 6201 trivial. 0 not checked. [2024-12-06 01:09:09,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:09,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 216 states and 340 transitions. [2024-12-06 01:09:09,407 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 340 transitions. [2024-12-06 01:09:09,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:09:09,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:09,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:09,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:09,471 INFO L134 CoverageAnalysis]: Checked inductivity of 11620 backedges. 5413 proven. 6 refuted. 0 times theorem prover too weak. 6201 trivial. 0 not checked. [2024-12-06 01:09:10,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:10,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 217 states and 341 transitions. [2024-12-06 01:09:10,060 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 341 transitions. [2024-12-06 01:09:10,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 01:09:10,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:10,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:10,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:10,152 INFO L134 CoverageAnalysis]: Checked inductivity of 11767 backedges. 5556 proven. 10 refuted. 0 times theorem prover too weak. 6201 trivial. 0 not checked. [2024-12-06 01:09:10,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:10,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 218 states and 342 transitions. [2024-12-06 01:09:10,716 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 342 transitions. [2024-12-06 01:09:10,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 01:09:10,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:10,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:10,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:10,794 INFO L134 CoverageAnalysis]: Checked inductivity of 11915 backedges. 5699 proven. 15 refuted. 0 times theorem prover too weak. 6201 trivial. 0 not checked. [2024-12-06 01:09:11,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:11,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 219 states and 342 transitions. [2024-12-06 01:09:11,424 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 342 transitions. [2024-12-06 01:09:11,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 01:09:11,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:11,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:11,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:11,500 INFO L134 CoverageAnalysis]: Checked inductivity of 12064 backedges. 7061 proven. 220 refuted. 0 times theorem prover too weak. 4783 trivial. 0 not checked. [2024-12-06 01:09:13,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:13,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 223 states and 349 transitions. [2024-12-06 01:09:13,642 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 349 transitions. [2024-12-06 01:09:13,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 01:09:13,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:13,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:13,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:13,705 INFO L134 CoverageAnalysis]: Checked inductivity of 12557 backedges. 5629 proven. 3 refuted. 0 times theorem prover too weak. 6925 trivial. 0 not checked. [2024-12-06 01:09:14,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:14,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 224 states and 350 transitions. [2024-12-06 01:09:14,337 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 350 transitions. [2024-12-06 01:09:14,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:09:14,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:14,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:14,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:14,478 INFO L134 CoverageAnalysis]: Checked inductivity of 12710 backedges. 5779 proven. 6 refuted. 0 times theorem prover too weak. 6925 trivial. 0 not checked. [2024-12-06 01:09:15,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:15,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 225 states and 351 transitions. [2024-12-06 01:09:15,124 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 351 transitions. [2024-12-06 01:09:15,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 01:09:15,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:15,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:15,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:15,199 INFO L134 CoverageAnalysis]: Checked inductivity of 12864 backedges. 5929 proven. 10 refuted. 0 times theorem prover too weak. 6925 trivial. 0 not checked. [2024-12-06 01:09:15,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:15,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 226 states and 352 transitions. [2024-12-06 01:09:15,794 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 352 transitions. [2024-12-06 01:09:15,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 01:09:15,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:15,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:15,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:15,875 INFO L134 CoverageAnalysis]: Checked inductivity of 13019 backedges. 6079 proven. 15 refuted. 0 times theorem prover too weak. 6925 trivial. 0 not checked. [2024-12-06 01:09:16,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:16,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 227 states and 352 transitions. [2024-12-06 01:09:16,458 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 352 transitions. [2024-12-06 01:09:16,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:09:16,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:16,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:16,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:16,587 INFO L134 CoverageAnalysis]: Checked inductivity of 13175 backedges. 7978 proven. 393 refuted. 0 times theorem prover too weak. 4804 trivial. 0 not checked. [2024-12-06 01:09:18,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:18,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 231 states and 358 transitions. [2024-12-06 01:09:18,856 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 358 transitions. [2024-12-06 01:09:18,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 01:09:18,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:18,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:18,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:18,922 INFO L134 CoverageAnalysis]: Checked inductivity of 13690 backedges. 5988 proven. 3 refuted. 0 times theorem prover too weak. 7699 trivial. 0 not checked. [2024-12-06 01:09:19,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:19,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 232 states and 359 transitions. [2024-12-06 01:09:19,527 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 359 transitions. [2024-12-06 01:09:19,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-06 01:09:19,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:19,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:19,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:19,626 INFO L134 CoverageAnalysis]: Checked inductivity of 13850 backedges. 6145 proven. 6 refuted. 0 times theorem prover too weak. 7699 trivial. 0 not checked. [2024-12-06 01:09:20,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:20,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 233 states and 360 transitions. [2024-12-06 01:09:20,328 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 360 transitions. [2024-12-06 01:09:20,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 01:09:20,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:20,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:20,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:20,407 INFO L134 CoverageAnalysis]: Checked inductivity of 14011 backedges. 6302 proven. 10 refuted. 0 times theorem prover too weak. 7699 trivial. 0 not checked. [2024-12-06 01:09:21,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:21,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 234 states and 361 transitions. [2024-12-06 01:09:21,043 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 361 transitions. [2024-12-06 01:09:21,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-12-06 01:09:21,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:21,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:21,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:21,127 INFO L134 CoverageAnalysis]: Checked inductivity of 14173 backedges. 6459 proven. 15 refuted. 0 times theorem prover too weak. 7699 trivial. 0 not checked. [2024-12-06 01:09:21,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:21,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 235 states and 361 transitions. [2024-12-06 01:09:21,780 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 361 transitions. [2024-12-06 01:09:21,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 01:09:21,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:21,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:21,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:21,884 INFO L134 CoverageAnalysis]: Checked inductivity of 14336 backedges. 5961 proven. 3 refuted. 0 times theorem prover too weak. 8372 trivial. 0 not checked. [2024-12-06 01:09:22,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:22,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 236 states and 362 transitions. [2024-12-06 01:09:22,537 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 362 transitions. [2024-12-06 01:09:22,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-06 01:09:22,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:22,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:22,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:22,659 INFO L134 CoverageAnalysis]: Checked inductivity of 14500 backedges. 6122 proven. 6 refuted. 0 times theorem prover too weak. 8372 trivial. 0 not checked. [2024-12-06 01:09:23,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:23,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 237 states and 363 transitions. [2024-12-06 01:09:23,324 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 363 transitions. [2024-12-06 01:09:23,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 01:09:23,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:23,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:23,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:23,403 INFO L134 CoverageAnalysis]: Checked inductivity of 14665 backedges. 6283 proven. 10 refuted. 0 times theorem prover too weak. 8372 trivial. 0 not checked. [2024-12-06 01:09:24,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:24,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 238 states and 364 transitions. [2024-12-06 01:09:24,089 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 364 transitions. [2024-12-06 01:09:24,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 01:09:24,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:24,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:24,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:24,177 INFO L134 CoverageAnalysis]: Checked inductivity of 14831 backedges. 6444 proven. 15 refuted. 0 times theorem prover too weak. 8372 trivial. 0 not checked. [2024-12-06 01:09:24,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:24,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 239 states and 364 transitions. [2024-12-06 01:09:24,866 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 364 transitions. [2024-12-06 01:09:24,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 01:09:24,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:24,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:24,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:25,222 INFO L134 CoverageAnalysis]: Checked inductivity of 14998 backedges. 5236 proven. 6268 refuted. 0 times theorem prover too weak. 3494 trivial. 0 not checked. [2024-12-06 01:09:31,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:31,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 249 states and 383 transitions. [2024-12-06 01:09:31,543 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 383 transitions. [2024-12-06 01:09:31,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 01:09:31,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:31,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:31,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:31,691 INFO L134 CoverageAnalysis]: Checked inductivity of 16164 backedges. 6740 proven. 3 refuted. 0 times theorem prover too weak. 9421 trivial. 0 not checked. [2024-12-06 01:09:32,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:32,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 250 states and 384 transitions. [2024-12-06 01:09:32,410 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 384 transitions. [2024-12-06 01:09:32,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-06 01:09:32,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:32,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:32,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:32,548 INFO L134 CoverageAnalysis]: Checked inductivity of 16338 backedges. 6911 proven. 6 refuted. 0 times theorem prover too weak. 9421 trivial. 0 not checked. [2024-12-06 01:09:33,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:33,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 251 states and 385 transitions. [2024-12-06 01:09:33,233 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 385 transitions. [2024-12-06 01:09:33,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 01:09:33,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:33,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:33,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:33,319 INFO L134 CoverageAnalysis]: Checked inductivity of 16513 backedges. 7082 proven. 10 refuted. 0 times theorem prover too weak. 9421 trivial. 0 not checked. [2024-12-06 01:09:33,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:33,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 252 states and 386 transitions. [2024-12-06 01:09:33,933 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 386 transitions. [2024-12-06 01:09:33,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 01:09:33,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:33,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:33,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:34,055 INFO L134 CoverageAnalysis]: Checked inductivity of 16689 backedges. 7253 proven. 15 refuted. 0 times theorem prover too weak. 9421 trivial. 0 not checked. [2024-12-06 01:09:34,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:34,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 253 states and 386 transitions. [2024-12-06 01:09:34,755 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 386 transitions. [2024-12-06 01:09:34,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 01:09:34,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:34,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:34,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:34,883 INFO L134 CoverageAnalysis]: Checked inductivity of 16866 backedges. 7590 proven. 24 refuted. 0 times theorem prover too weak. 9252 trivial. 0 not checked. [2024-12-06 01:09:37,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:37,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 257 states and 393 transitions. [2024-12-06 01:09:37,458 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 393 transitions. [2024-12-06 01:09:37,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 01:09:37,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:37,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:37,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:37,542 INFO L134 CoverageAnalysis]: Checked inductivity of 17448 backedges. 7099 proven. 3 refuted. 0 times theorem prover too weak. 10346 trivial. 0 not checked. [2024-12-06 01:09:38,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:38,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 258 states and 394 transitions. [2024-12-06 01:09:38,220 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 394 transitions. [2024-12-06 01:09:38,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-06 01:09:38,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:38,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:38,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:38,301 INFO L134 CoverageAnalysis]: Checked inductivity of 17629 backedges. 7277 proven. 6 refuted. 0 times theorem prover too weak. 10346 trivial. 0 not checked. [2024-12-06 01:09:38,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:38,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 259 states and 395 transitions. [2024-12-06 01:09:38,982 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 395 transitions. [2024-12-06 01:09:38,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 01:09:38,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:38,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:39,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:39,136 INFO L134 CoverageAnalysis]: Checked inductivity of 17811 backedges. 7455 proven. 10 refuted. 0 times theorem prover too weak. 10346 trivial. 0 not checked. [2024-12-06 01:09:39,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:39,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 260 states and 396 transitions. [2024-12-06 01:09:39,800 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 396 transitions. [2024-12-06 01:09:39,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-06 01:09:39,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:39,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:39,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:39,895 INFO L134 CoverageAnalysis]: Checked inductivity of 17994 backedges. 7633 proven. 15 refuted. 0 times theorem prover too weak. 10346 trivial. 0 not checked. [2024-12-06 01:09:40,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:40,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 261 states and 396 transitions. [2024-12-06 01:09:40,585 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 396 transitions. [2024-12-06 01:09:40,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 01:09:40,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:40,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:40,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:40,666 INFO L134 CoverageAnalysis]: Checked inductivity of 18178 backedges. 8808 proven. 97 refuted. 0 times theorem prover too weak. 9273 trivial. 0 not checked. [2024-12-06 01:09:43,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:43,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 265 states and 403 transitions. [2024-12-06 01:09:43,340 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 403 transitions. [2024-12-06 01:09:43,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 01:09:43,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:43,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:43,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:43,416 INFO L134 CoverageAnalysis]: Checked inductivity of 18782 backedges. 7458 proven. 3 refuted. 0 times theorem prover too weak. 11321 trivial. 0 not checked. [2024-12-06 01:09:44,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:44,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 266 states and 404 transitions. [2024-12-06 01:09:44,088 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 404 transitions. [2024-12-06 01:09:44,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-06 01:09:44,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:44,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:44,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:44,170 INFO L134 CoverageAnalysis]: Checked inductivity of 18970 backedges. 7643 proven. 6 refuted. 0 times theorem prover too weak. 11321 trivial. 0 not checked. [2024-12-06 01:09:44,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:44,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 267 states and 405 transitions. [2024-12-06 01:09:44,816 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 405 transitions. [2024-12-06 01:09:44,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-06 01:09:44,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:44,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:44,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:44,906 INFO L134 CoverageAnalysis]: Checked inductivity of 19159 backedges. 7828 proven. 10 refuted. 0 times theorem prover too weak. 11321 trivial. 0 not checked. [2024-12-06 01:09:45,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:45,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 268 states and 406 transitions. [2024-12-06 01:09:45,644 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 406 transitions. [2024-12-06 01:09:45,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-06 01:09:45,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:45,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:45,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:45,743 INFO L134 CoverageAnalysis]: Checked inductivity of 19349 backedges. 8013 proven. 15 refuted. 0 times theorem prover too weak. 11321 trivial. 0 not checked. [2024-12-06 01:09:46,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:46,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 269 states and 406 transitions. [2024-12-06 01:09:46,508 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 406 transitions. [2024-12-06 01:09:46,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 01:09:46,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:46,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:46,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:46,600 INFO L134 CoverageAnalysis]: Checked inductivity of 19540 backedges. 10026 proven. 220 refuted. 0 times theorem prover too weak. 9294 trivial. 0 not checked. [2024-12-06 01:09:49,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:49,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 273 states and 413 transitions. [2024-12-06 01:09:49,283 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 413 transitions. [2024-12-06 01:09:49,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 01:09:49,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:49,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:49,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:49,361 INFO L134 CoverageAnalysis]: Checked inductivity of 20166 backedges. 7817 proven. 3 refuted. 0 times theorem prover too weak. 12346 trivial. 0 not checked. [2024-12-06 01:09:50,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:50,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 274 states and 414 transitions. [2024-12-06 01:09:50,113 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 414 transitions. [2024-12-06 01:09:50,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-06 01:09:50,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:50,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:50,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:50,268 INFO L134 CoverageAnalysis]: Checked inductivity of 20361 backedges. 8009 proven. 6 refuted. 0 times theorem prover too weak. 12346 trivial. 0 not checked. [2024-12-06 01:09:51,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:51,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 275 states and 415 transitions. [2024-12-06 01:09:51,063 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 415 transitions. [2024-12-06 01:09:51,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-06 01:09:51,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:51,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:51,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:51,158 INFO L134 CoverageAnalysis]: Checked inductivity of 20557 backedges. 8201 proven. 10 refuted. 0 times theorem prover too weak. 12346 trivial. 0 not checked. [2024-12-06 01:09:51,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:51,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 276 states and 416 transitions. [2024-12-06 01:09:51,881 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 416 transitions. [2024-12-06 01:09:51,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 01:09:51,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:51,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:51,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:51,982 INFO L134 CoverageAnalysis]: Checked inductivity of 20754 backedges. 8393 proven. 15 refuted. 0 times theorem prover too weak. 12346 trivial. 0 not checked. [2024-12-06 01:09:52,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:52,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 277 states and 416 transitions. [2024-12-06 01:09:52,709 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 416 transitions. [2024-12-06 01:09:52,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 01:09:52,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:52,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:52,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:52,815 INFO L134 CoverageAnalysis]: Checked inductivity of 20952 backedges. 11244 proven. 393 refuted. 0 times theorem prover too weak. 9315 trivial. 0 not checked. [2024-12-06 01:09:55,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:55,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 281 states and 422 transitions. [2024-12-06 01:09:55,712 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 422 transitions. [2024-12-06 01:09:55,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 01:09:55,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:55,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:55,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:55,805 INFO L134 CoverageAnalysis]: Checked inductivity of 21600 backedges. 8176 proven. 3 refuted. 0 times theorem prover too weak. 13421 trivial. 0 not checked. [2024-12-06 01:09:56,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:56,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 282 states and 423 transitions. [2024-12-06 01:09:56,554 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 423 transitions. [2024-12-06 01:09:56,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-12-06 01:09:56,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:56,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:56,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:56,643 INFO L134 CoverageAnalysis]: Checked inductivity of 21802 backedges. 8375 proven. 6 refuted. 0 times theorem prover too weak. 13421 trivial. 0 not checked. [2024-12-06 01:09:57,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:57,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 283 states and 424 transitions. [2024-12-06 01:09:57,429 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 424 transitions. [2024-12-06 01:09:57,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 01:09:57,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:57,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:57,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:57,644 INFO L134 CoverageAnalysis]: Checked inductivity of 22005 backedges. 8574 proven. 10 refuted. 0 times theorem prover too weak. 13421 trivial. 0 not checked. [2024-12-06 01:09:58,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:58,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 284 states and 425 transitions. [2024-12-06 01:09:58,456 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 425 transitions. [2024-12-06 01:09:58,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-12-06 01:09:58,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:58,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:58,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:58,620 INFO L134 CoverageAnalysis]: Checked inductivity of 22209 backedges. 8773 proven. 15 refuted. 0 times theorem prover too weak. 13421 trivial. 0 not checked. [2024-12-06 01:09:59,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:59,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 285 states and 425 transitions. [2024-12-06 01:09:59,435 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 425 transitions. [2024-12-06 01:09:59,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-06 01:09:59,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:59,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:59,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:59,518 INFO L134 CoverageAnalysis]: Checked inductivity of 22414 backedges. 8016 proven. 3 refuted. 0 times theorem prover too weak. 14395 trivial. 0 not checked. [2024-12-06 01:10:00,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:00,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 286 states and 426 transitions. [2024-12-06 01:10:00,309 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 426 transitions. [2024-12-06 01:10:00,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-12-06 01:10:00,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:00,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:00,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:00,400 INFO L134 CoverageAnalysis]: Checked inductivity of 22620 backedges. 8219 proven. 6 refuted. 0 times theorem prover too weak. 14395 trivial. 0 not checked. [2024-12-06 01:10:01,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:01,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 287 states and 427 transitions. [2024-12-06 01:10:01,160 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 427 transitions. [2024-12-06 01:10:01,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-06 01:10:01,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:01,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:01,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:01,344 INFO L134 CoverageAnalysis]: Checked inductivity of 22827 backedges. 8422 proven. 10 refuted. 0 times theorem prover too weak. 14395 trivial. 0 not checked. [2024-12-06 01:10:02,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:02,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 288 states and 428 transitions. [2024-12-06 01:10:02,092 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 428 transitions. [2024-12-06 01:10:02,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-12-06 01:10:02,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:02,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:02,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:02,201 INFO L134 CoverageAnalysis]: Checked inductivity of 23035 backedges. 8625 proven. 15 refuted. 0 times theorem prover too weak. 14395 trivial. 0 not checked. [2024-12-06 01:10:02,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:02,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 289 states and 428 transitions. [2024-12-06 01:10:02,974 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 428 transitions. [2024-12-06 01:10:02,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 01:10:02,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:02,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:03,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:03,397 INFO L134 CoverageAnalysis]: Checked inductivity of 23244 backedges. 6883 proven. 11985 refuted. 0 times theorem prover too weak. 4376 trivial. 0 not checked. [2024-12-06 01:10:10,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:10,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 299 states and 446 transitions. [2024-12-06 01:10:10,829 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 446 transitions. [2024-12-06 01:10:10,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-06 01:10:10,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:10,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:10,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:10,919 INFO L134 CoverageAnalysis]: Checked inductivity of 24684 backedges. 8928 proven. 3 refuted. 0 times theorem prover too weak. 15753 trivial. 0 not checked. [2024-12-06 01:10:11,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:11,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 300 states and 447 transitions. [2024-12-06 01:10:11,686 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 447 transitions. [2024-12-06 01:10:11,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-12-06 01:10:11,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:11,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:11,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:11,785 INFO L134 CoverageAnalysis]: Checked inductivity of 24900 backedges. 9141 proven. 6 refuted. 0 times theorem prover too weak. 15753 trivial. 0 not checked. [2024-12-06 01:10:12,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:12,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 301 states and 448 transitions. [2024-12-06 01:10:12,543 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 448 transitions. [2024-12-06 01:10:12,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-06 01:10:12,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:12,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:12,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:12,728 INFO L134 CoverageAnalysis]: Checked inductivity of 25117 backedges. 9354 proven. 10 refuted. 0 times theorem prover too weak. 15753 trivial. 0 not checked. [2024-12-06 01:10:13,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:13,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 302 states and 449 transitions. [2024-12-06 01:10:13,440 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 449 transitions. [2024-12-06 01:10:13,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-12-06 01:10:13,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:13,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:13,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:13,554 INFO L134 CoverageAnalysis]: Checked inductivity of 25335 backedges. 9567 proven. 15 refuted. 0 times theorem prover too weak. 15753 trivial. 0 not checked. [2024-12-06 01:10:14,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:14,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 303 states and 449 transitions. [2024-12-06 01:10:14,325 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 449 transitions. [2024-12-06 01:10:14,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-12-06 01:10:14,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:14,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:14,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:14,422 INFO L134 CoverageAnalysis]: Checked inductivity of 25554 backedges. 9953 proven. 24 refuted. 0 times theorem prover too weak. 15577 trivial. 0 not checked. [2024-12-06 01:10:17,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:17,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 307 states and 456 transitions. [2024-12-06 01:10:17,596 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 456 transitions. [2024-12-06 01:10:17,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-12-06 01:10:17,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:17,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:17,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:17,768 INFO L134 CoverageAnalysis]: Checked inductivity of 26269 backedges. 9287 proven. 3 refuted. 0 times theorem prover too weak. 16979 trivial. 0 not checked. [2024-12-06 01:10:18,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:18,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 308 states and 457 transitions. [2024-12-06 01:10:18,609 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 457 transitions. [2024-12-06 01:10:18,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-06 01:10:18,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:18,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:18,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:18,712 INFO L134 CoverageAnalysis]: Checked inductivity of 26492 backedges. 9507 proven. 6 refuted. 0 times theorem prover too weak. 16979 trivial. 0 not checked. [2024-12-06 01:10:19,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:19,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 309 states and 458 transitions. [2024-12-06 01:10:19,525 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 458 transitions. [2024-12-06 01:10:19,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-06 01:10:19,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:19,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:19,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:19,636 INFO L134 CoverageAnalysis]: Checked inductivity of 26716 backedges. 9727 proven. 10 refuted. 0 times theorem prover too weak. 16979 trivial. 0 not checked. [2024-12-06 01:10:20,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:20,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 310 states and 459 transitions. [2024-12-06 01:10:20,469 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 459 transitions. [2024-12-06 01:10:20,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-12-06 01:10:20,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:20,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:20,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:20,588 INFO L134 CoverageAnalysis]: Checked inductivity of 26941 backedges. 9947 proven. 15 refuted. 0 times theorem prover too weak. 16979 trivial. 0 not checked. [2024-12-06 01:10:21,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:21,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 311 states and 459 transitions. [2024-12-06 01:10:21,510 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 459 transitions. [2024-12-06 01:10:21,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-12-06 01:10:21,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:21,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:21,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:21,638 INFO L134 CoverageAnalysis]: Checked inductivity of 27167 backedges. 11472 proven. 97 refuted. 0 times theorem prover too weak. 15598 trivial. 0 not checked. [2024-12-06 01:10:24,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:24,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 315 states and 466 transitions. [2024-12-06 01:10:24,859 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 466 transitions. [2024-12-06 01:10:24,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-12-06 01:10:24,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:24,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:24,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:24,953 INFO L134 CoverageAnalysis]: Checked inductivity of 27904 backedges. 9646 proven. 3 refuted. 0 times theorem prover too weak. 18255 trivial. 0 not checked. [2024-12-06 01:10:25,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:25,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 316 states and 467 transitions. [2024-12-06 01:10:25,739 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 467 transitions. [2024-12-06 01:10:25,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-12-06 01:10:25,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:25,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:25,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:25,843 INFO L134 CoverageAnalysis]: Checked inductivity of 28134 backedges. 9873 proven. 6 refuted. 0 times theorem prover too weak. 18255 trivial. 0 not checked. [2024-12-06 01:10:26,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:26,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 317 states and 468 transitions. [2024-12-06 01:10:26,727 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 468 transitions. [2024-12-06 01:10:26,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-12-06 01:10:26,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:26,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:26,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:26,840 INFO L134 CoverageAnalysis]: Checked inductivity of 28365 backedges. 10100 proven. 10 refuted. 0 times theorem prover too weak. 18255 trivial. 0 not checked. [2024-12-06 01:10:27,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:27,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 318 states and 469 transitions. [2024-12-06 01:10:27,655 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 469 transitions. [2024-12-06 01:10:27,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-12-06 01:10:27,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:27,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:27,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:27,775 INFO L134 CoverageAnalysis]: Checked inductivity of 28597 backedges. 10327 proven. 15 refuted. 0 times theorem prover too weak. 18255 trivial. 0 not checked. [2024-12-06 01:10:28,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:28,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 319 states and 469 transitions. [2024-12-06 01:10:28,637 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 469 transitions. [2024-12-06 01:10:28,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-12-06 01:10:28,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:28,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:28,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:28,753 INFO L134 CoverageAnalysis]: Checked inductivity of 28830 backedges. 12991 proven. 220 refuted. 0 times theorem prover too weak. 15619 trivial. 0 not checked. [2024-12-06 01:10:31,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:31,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 323 states and 476 transitions. [2024-12-06 01:10:31,948 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 476 transitions. [2024-12-06 01:10:31,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-12-06 01:10:31,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:31,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:31,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:32,046 INFO L134 CoverageAnalysis]: Checked inductivity of 29589 backedges. 10005 proven. 3 refuted. 0 times theorem prover too weak. 19581 trivial. 0 not checked. [2024-12-06 01:10:32,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:32,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 324 states and 477 transitions. [2024-12-06 01:10:32,924 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 477 transitions. [2024-12-06 01:10:32,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-12-06 01:10:32,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:32,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:32,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:33,035 INFO L134 CoverageAnalysis]: Checked inductivity of 29826 backedges. 10239 proven. 6 refuted. 0 times theorem prover too weak. 19581 trivial. 0 not checked. [2024-12-06 01:10:33,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:33,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 325 states and 478 transitions. [2024-12-06 01:10:33,964 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 478 transitions. [2024-12-06 01:10:33,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-12-06 01:10:33,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:33,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:33,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:34,081 INFO L134 CoverageAnalysis]: Checked inductivity of 30064 backedges. 10473 proven. 10 refuted. 0 times theorem prover too weak. 19581 trivial. 0 not checked. [2024-12-06 01:10:35,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:35,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 326 states and 479 transitions. [2024-12-06 01:10:35,061 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 479 transitions. [2024-12-06 01:10:35,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-12-06 01:10:35,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:35,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:35,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:35,188 INFO L134 CoverageAnalysis]: Checked inductivity of 30303 backedges. 10707 proven. 15 refuted. 0 times theorem prover too weak. 19581 trivial. 0 not checked. [2024-12-06 01:10:36,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:36,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 327 states and 479 transitions. [2024-12-06 01:10:36,045 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 479 transitions. [2024-12-06 01:10:36,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-12-06 01:10:36,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:36,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:36,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:36,173 INFO L134 CoverageAnalysis]: Checked inductivity of 30543 backedges. 14510 proven. 393 refuted. 0 times theorem prover too weak. 15640 trivial. 0 not checked. [2024-12-06 01:10:39,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:39,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 331 states and 485 transitions. [2024-12-06 01:10:39,475 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 485 transitions. [2024-12-06 01:10:39,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-12-06 01:10:39,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:39,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:39,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:39,716 INFO L134 CoverageAnalysis]: Checked inductivity of 31324 backedges. 10364 proven. 3 refuted. 0 times theorem prover too weak. 20957 trivial. 0 not checked. [2024-12-06 01:10:40,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:40,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 332 states and 486 transitions. [2024-12-06 01:10:40,701 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 486 transitions. [2024-12-06 01:10:40,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-12-06 01:10:40,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:40,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:40,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:40,887 INFO L134 CoverageAnalysis]: Checked inductivity of 31568 backedges. 10605 proven. 6 refuted. 0 times theorem prover too weak. 20957 trivial. 0 not checked. [2024-12-06 01:10:41,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:41,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 333 states and 487 transitions. [2024-12-06 01:10:41,845 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 487 transitions. [2024-12-06 01:10:41,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-12-06 01:10:41,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:41,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:41,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:41,970 INFO L134 CoverageAnalysis]: Checked inductivity of 31813 backedges. 10846 proven. 10 refuted. 0 times theorem prover too weak. 20957 trivial. 0 not checked. [2024-12-06 01:10:42,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:42,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 334 states and 488 transitions. [2024-12-06 01:10:42,917 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 488 transitions. [2024-12-06 01:10:42,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-12-06 01:10:42,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:42,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:42,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:43,048 INFO L134 CoverageAnalysis]: Checked inductivity of 32059 backedges. 11087 proven. 15 refuted. 0 times theorem prover too weak. 20957 trivial. 0 not checked. [2024-12-06 01:10:44,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:44,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 335 states and 488 transitions. [2024-12-06 01:10:44,043 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 488 transitions. [2024-12-06 01:10:44,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-12-06 01:10:44,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:44,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:44,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:44,255 INFO L134 CoverageAnalysis]: Checked inductivity of 32306 backedges. 10071 proven. 3 refuted. 0 times theorem prover too weak. 22232 trivial. 0 not checked. [2024-12-06 01:10:45,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:45,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 336 states and 489 transitions. [2024-12-06 01:10:45,139 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 489 transitions. [2024-12-06 01:10:45,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-12-06 01:10:45,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:45,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:45,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:45,253 INFO L134 CoverageAnalysis]: Checked inductivity of 32554 backedges. 10316 proven. 6 refuted. 0 times theorem prover too weak. 22232 trivial. 0 not checked. [2024-12-06 01:10:46,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:46,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 337 states and 490 transitions. [2024-12-06 01:10:46,120 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 490 transitions. [2024-12-06 01:10:46,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-12-06 01:10:46,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:46,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:46,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:46,289 INFO L134 CoverageAnalysis]: Checked inductivity of 32803 backedges. 10561 proven. 10 refuted. 0 times theorem prover too weak. 22232 trivial. 0 not checked. [2024-12-06 01:10:47,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:47,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 338 states and 491 transitions. [2024-12-06 01:10:47,177 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 491 transitions. [2024-12-06 01:10:47,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-12-06 01:10:47,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:47,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:47,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:47,328 INFO L134 CoverageAnalysis]: Checked inductivity of 33053 backedges. 10806 proven. 15 refuted. 0 times theorem prover too weak. 22232 trivial. 0 not checked. [2024-12-06 01:10:48,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:48,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 339 states and 491 transitions. [2024-12-06 01:10:48,237 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 491 transitions. [2024-12-06 01:10:48,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-12-06 01:10:48,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:48,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:48,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:48,349 INFO L134 CoverageAnalysis]: Checked inductivity of 33304 backedges. 9724 proven. 3 refuted. 0 times theorem prover too weak. 23577 trivial. 0 not checked. [2024-12-06 01:10:49,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:49,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 340 states and 492 transitions. [2024-12-06 01:10:49,385 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 492 transitions. [2024-12-06 01:10:49,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-12-06 01:10:49,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:49,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:49,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:49,503 INFO L134 CoverageAnalysis]: Checked inductivity of 33556 backedges. 9973 proven. 6 refuted. 0 times theorem prover too weak. 23577 trivial. 0 not checked. [2024-12-06 01:10:50,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:50,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 341 states and 493 transitions. [2024-12-06 01:10:50,343 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 493 transitions. [2024-12-06 01:10:50,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-12-06 01:10:50,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:50,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:50,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:50,499 INFO L134 CoverageAnalysis]: Checked inductivity of 33809 backedges. 10222 proven. 10 refuted. 0 times theorem prover too weak. 23577 trivial. 0 not checked. [2024-12-06 01:10:51,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:51,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 342 states and 494 transitions. [2024-12-06 01:10:51,400 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 494 transitions. [2024-12-06 01:10:51,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-12-06 01:10:51,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:51,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:51,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:51,536 INFO L134 CoverageAnalysis]: Checked inductivity of 34063 backedges. 10471 proven. 15 refuted. 0 times theorem prover too weak. 23577 trivial. 0 not checked. [2024-12-06 01:10:52,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:52,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 343 states and 494 transitions. [2024-12-06 01:10:52,390 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 494 transitions. [2024-12-06 01:10:52,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-12-06 01:10:52,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:52,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:52,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:52,498 INFO L134 CoverageAnalysis]: Checked inductivity of 34318 backedges. 10876 proven. 24 refuted. 0 times theorem prover too weak. 23418 trivial. 0 not checked. [2024-12-06 01:10:56,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:56,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 347 states and 501 transitions. [2024-12-06 01:10:56,036 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 501 transitions. [2024-12-06 01:10:56,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-12-06 01:10:56,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:56,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:56,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:56,148 INFO L134 CoverageAnalysis]: Checked inductivity of 35145 backedges. 10038 proven. 3 refuted. 0 times theorem prover too weak. 25104 trivial. 0 not checked. [2024-12-06 01:10:57,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:57,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 348 states and 502 transitions. [2024-12-06 01:10:57,091 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 502 transitions. [2024-12-06 01:10:57,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-12-06 01:10:57,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:57,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:57,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:57,211 INFO L134 CoverageAnalysis]: Checked inductivity of 35404 backedges. 10294 proven. 6 refuted. 0 times theorem prover too weak. 25104 trivial. 0 not checked. [2024-12-06 01:10:58,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:58,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 349 states and 503 transitions. [2024-12-06 01:10:58,138 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 503 transitions. [2024-12-06 01:10:58,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-12-06 01:10:58,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:58,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:58,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:58,269 INFO L134 CoverageAnalysis]: Checked inductivity of 35664 backedges. 10550 proven. 10 refuted. 0 times theorem prover too weak. 25104 trivial. 0 not checked. [2024-12-06 01:10:59,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:59,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 350 states and 504 transitions. [2024-12-06 01:10:59,305 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 504 transitions. [2024-12-06 01:10:59,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-12-06 01:10:59,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:59,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:59,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:59,449 INFO L134 CoverageAnalysis]: Checked inductivity of 35925 backedges. 10806 proven. 15 refuted. 0 times theorem prover too weak. 25104 trivial. 0 not checked. [2024-12-06 01:11:00,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:00,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 351 states and 504 transitions. [2024-12-06 01:11:00,362 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 504 transitions. [2024-12-06 01:11:00,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-12-06 01:11:00,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:00,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:00,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:00,486 INFO L134 CoverageAnalysis]: Checked inductivity of 36187 backedges. 12651 proven. 97 refuted. 0 times theorem prover too weak. 23439 trivial. 0 not checked. [2024-12-06 01:11:03,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:03,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 355 states and 511 transitions. [2024-12-06 01:11:03,799 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 511 transitions. [2024-12-06 01:11:03,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-12-06 01:11:03,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:03,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:03,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:03,915 INFO L134 CoverageAnalysis]: Checked inductivity of 37036 backedges. 10352 proven. 3 refuted. 0 times theorem prover too weak. 26681 trivial. 0 not checked. [2024-12-06 01:11:04,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:04,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 356 states and 512 transitions. [2024-12-06 01:11:04,959 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 512 transitions. [2024-12-06 01:11:04,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-12-06 01:11:04,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:04,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:04,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:05,083 INFO L134 CoverageAnalysis]: Checked inductivity of 37302 backedges. 10615 proven. 6 refuted. 0 times theorem prover too weak. 26681 trivial. 0 not checked. [2024-12-06 01:11:05,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:05,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 357 states and 513 transitions. [2024-12-06 01:11:05,967 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 513 transitions. [2024-12-06 01:11:05,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-12-06 01:11:05,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:05,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:06,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:06,104 INFO L134 CoverageAnalysis]: Checked inductivity of 37569 backedges. 10878 proven. 10 refuted. 0 times theorem prover too weak. 26681 trivial. 0 not checked. [2024-12-06 01:11:07,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:07,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 358 states and 514 transitions. [2024-12-06 01:11:07,035 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 514 transitions. [2024-12-06 01:11:07,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-12-06 01:11:07,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:07,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:07,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:07,179 INFO L134 CoverageAnalysis]: Checked inductivity of 37837 backedges. 11141 proven. 15 refuted. 0 times theorem prover too weak. 26681 trivial. 0 not checked. [2024-12-06 01:11:08,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:08,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 359 states and 514 transitions. [2024-12-06 01:11:08,058 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 514 transitions. [2024-12-06 01:11:08,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-12-06 01:11:08,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:08,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:08,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:08,194 INFO L134 CoverageAnalysis]: Checked inductivity of 38106 backedges. 14426 proven. 220 refuted. 0 times theorem prover too weak. 23460 trivial. 0 not checked. [2024-12-06 01:11:11,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:11,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 363 states and 521 transitions. [2024-12-06 01:11:11,820 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 521 transitions. [2024-12-06 01:11:11,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-12-06 01:11:11,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:11,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:11,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:11,937 INFO L134 CoverageAnalysis]: Checked inductivity of 38977 backedges. 10666 proven. 3 refuted. 0 times theorem prover too weak. 28308 trivial. 0 not checked. [2024-12-06 01:11:12,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:12,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 364 states and 522 transitions. [2024-12-06 01:11:12,832 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 522 transitions. [2024-12-06 01:11:12,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-12-06 01:11:12,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:12,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:12,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:12,958 INFO L134 CoverageAnalysis]: Checked inductivity of 39250 backedges. 10936 proven. 6 refuted. 0 times theorem prover too weak. 28308 trivial. 0 not checked. [2024-12-06 01:11:13,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:13,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 365 states and 523 transitions. [2024-12-06 01:11:13,906 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 523 transitions. [2024-12-06 01:11:13,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-12-06 01:11:13,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:13,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:13,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:14,045 INFO L134 CoverageAnalysis]: Checked inductivity of 39524 backedges. 11206 proven. 10 refuted. 0 times theorem prover too weak. 28308 trivial. 0 not checked. [2024-12-06 01:11:15,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:15,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 366 states and 524 transitions. [2024-12-06 01:11:15,043 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 524 transitions. [2024-12-06 01:11:15,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-12-06 01:11:15,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:15,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:15,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:15,192 INFO L134 CoverageAnalysis]: Checked inductivity of 39799 backedges. 11476 proven. 15 refuted. 0 times theorem prover too weak. 28308 trivial. 0 not checked. [2024-12-06 01:11:16,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:16,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 367 states and 524 transitions. [2024-12-06 01:11:16,135 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 524 transitions. [2024-12-06 01:11:16,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-12-06 01:11:16,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:16,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:16,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:16,287 INFO L134 CoverageAnalysis]: Checked inductivity of 40075 backedges. 16201 proven. 393 refuted. 0 times theorem prover too weak. 23481 trivial. 0 not checked. [2024-12-06 01:11:19,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:19,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 371 states and 530 transitions. [2024-12-06 01:11:19,853 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 530 transitions. [2024-12-06 01:11:19,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-12-06 01:11:19,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:19,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:19,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:19,989 INFO L134 CoverageAnalysis]: Checked inductivity of 40968 backedges. 10980 proven. 3 refuted. 0 times theorem prover too weak. 29985 trivial. 0 not checked. [2024-12-06 01:11:21,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:21,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 372 states and 531 transitions. [2024-12-06 01:11:21,050 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 531 transitions. [2024-12-06 01:11:21,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-12-06 01:11:21,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:21,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:21,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:21,180 INFO L134 CoverageAnalysis]: Checked inductivity of 41248 backedges. 11257 proven. 6 refuted. 0 times theorem prover too weak. 29985 trivial. 0 not checked. [2024-12-06 01:11:22,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:22,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 373 states and 532 transitions. [2024-12-06 01:11:22,106 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 532 transitions. [2024-12-06 01:11:22,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-12-06 01:11:22,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:22,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:22,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:22,250 INFO L134 CoverageAnalysis]: Checked inductivity of 41529 backedges. 11534 proven. 10 refuted. 0 times theorem prover too weak. 29985 trivial. 0 not checked. [2024-12-06 01:11:23,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:23,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 374 states and 533 transitions. [2024-12-06 01:11:23,212 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 533 transitions. [2024-12-06 01:11:23,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-12-06 01:11:23,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:23,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:23,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:23,452 INFO L134 CoverageAnalysis]: Checked inductivity of 41811 backedges. 11811 proven. 15 refuted. 0 times theorem prover too weak. 29985 trivial. 0 not checked. [2024-12-06 01:11:24,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:24,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 375 states and 533 transitions. [2024-12-06 01:11:24,480 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 533 transitions. [2024-12-06 01:11:24,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-12-06 01:11:24,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:24,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:24,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:24,710 INFO L134 CoverageAnalysis]: Checked inductivity of 42094 backedges. 10509 proven. 3 refuted. 0 times theorem prover too weak. 31582 trivial. 0 not checked. [2024-12-06 01:11:25,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:25,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 376 states and 534 transitions. [2024-12-06 01:11:25,652 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 534 transitions. [2024-12-06 01:11:25,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-12-06 01:11:25,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:25,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:25,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:25,785 INFO L134 CoverageAnalysis]: Checked inductivity of 42378 backedges. 10790 proven. 6 refuted. 0 times theorem prover too weak. 31582 trivial. 0 not checked. [2024-12-06 01:11:26,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:26,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 377 states and 535 transitions. [2024-12-06 01:11:26,764 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 535 transitions. [2024-12-06 01:11:26,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-12-06 01:11:26,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:26,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:26,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:26,909 INFO L134 CoverageAnalysis]: Checked inductivity of 42663 backedges. 11071 proven. 10 refuted. 0 times theorem prover too weak. 31582 trivial. 0 not checked. [2024-12-06 01:11:27,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:27,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 378 states and 536 transitions. [2024-12-06 01:11:27,901 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 536 transitions. [2024-12-06 01:11:27,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-12-06 01:11:27,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:27,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:27,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:28,058 INFO L134 CoverageAnalysis]: Checked inductivity of 42949 backedges. 11352 proven. 15 refuted. 0 times theorem prover too weak. 31582 trivial. 0 not checked. [2024-12-06 01:11:29,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:29,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 379 states and 536 transitions. [2024-12-06 01:11:29,253 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 536 transitions. [2024-12-06 01:11:29,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-12-06 01:11:29,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:29,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:29,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:29,865 INFO L134 CoverageAnalysis]: Checked inductivity of 43236 backedges. 6983 proven. 3300 refuted. 0 times theorem prover too weak. 32953 trivial. 0 not checked. [2024-12-06 01:11:50,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:50,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 401 states and 579 transitions. [2024-12-06 01:11:50,262 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 579 transitions. [2024-12-06 01:11:50,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-12-06 01:11:50,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:50,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:50,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:50,400 INFO L134 CoverageAnalysis]: Checked inductivity of 47190 backedges. 13320 proven. 3 refuted. 0 times theorem prover too weak. 33867 trivial. 0 not checked. [2024-12-06 01:11:51,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:51,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 402 states and 580 transitions. [2024-12-06 01:11:51,384 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 580 transitions. [2024-12-06 01:11:51,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-12-06 01:11:51,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:51,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:51,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:51,535 INFO L134 CoverageAnalysis]: Checked inductivity of 47490 backedges. 13617 proven. 6 refuted. 0 times theorem prover too weak. 33867 trivial. 0 not checked. [2024-12-06 01:11:52,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:52,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 403 states and 581 transitions. [2024-12-06 01:11:52,546 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 581 transitions. [2024-12-06 01:11:52,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-12-06 01:11:52,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:52,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:52,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:52,709 INFO L134 CoverageAnalysis]: Checked inductivity of 47791 backedges. 13914 proven. 10 refuted. 0 times theorem prover too weak. 33867 trivial. 0 not checked. [2024-12-06 01:11:53,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:53,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 404 states and 582 transitions. [2024-12-06 01:11:53,717 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 582 transitions. [2024-12-06 01:11:53,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-12-06 01:11:53,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:53,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:53,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:53,893 INFO L134 CoverageAnalysis]: Checked inductivity of 48093 backedges. 14211 proven. 15 refuted. 0 times theorem prover too weak. 33867 trivial. 0 not checked. [2024-12-06 01:11:54,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:54,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 405 states and 582 transitions. [2024-12-06 01:11:54,833 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 582 transitions. [2024-12-06 01:11:54,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-12-06 01:11:54,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:54,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:54,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:54,973 INFO L134 CoverageAnalysis]: Checked inductivity of 48396 backedges. 14695 proven. 24 refuted. 0 times theorem prover too weak. 33677 trivial. 0 not checked. [2024-12-06 01:11:58,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:58,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 409 states and 589 transitions. [2024-12-06 01:11:58,996 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 589 transitions. [2024-12-06 01:11:58,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-12-06 01:11:58,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:58,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:59,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:59,138 INFO L134 CoverageAnalysis]: Checked inductivity of 49377 backedges. 13679 proven. 3 refuted. 0 times theorem prover too weak. 35695 trivial. 0 not checked. [2024-12-06 01:12:00,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:00,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 410 states and 590 transitions. [2024-12-06 01:12:00,123 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 590 transitions. [2024-12-06 01:12:00,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-12-06 01:12:00,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:00,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:00,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:00,277 INFO L134 CoverageAnalysis]: Checked inductivity of 49684 backedges. 13983 proven. 6 refuted. 0 times theorem prover too weak. 35695 trivial. 0 not checked. [2024-12-06 01:12:01,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:01,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 411 states and 591 transitions. [2024-12-06 01:12:01,377 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 591 transitions. [2024-12-06 01:12:01,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-12-06 01:12:01,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:01,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:01,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:01,543 INFO L134 CoverageAnalysis]: Checked inductivity of 49992 backedges. 14287 proven. 10 refuted. 0 times theorem prover too weak. 35695 trivial. 0 not checked. [2024-12-06 01:12:02,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:02,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 412 states and 592 transitions. [2024-12-06 01:12:02,557 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 592 transitions. [2024-12-06 01:12:02,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-12-06 01:12:02,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:02,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:02,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:02,737 INFO L134 CoverageAnalysis]: Checked inductivity of 50301 backedges. 14591 proven. 15 refuted. 0 times theorem prover too weak. 35695 trivial. 0 not checked. [2024-12-06 01:12:03,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:03,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 413 states and 592 transitions. [2024-12-06 01:12:03,812 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 592 transitions. [2024-12-06 01:12:03,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-12-06 01:12:03,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:03,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:03,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:03,969 INFO L134 CoverageAnalysis]: Checked inductivity of 50611 backedges. 16816 proven. 97 refuted. 0 times theorem prover too weak. 33698 trivial. 0 not checked. [2024-12-06 01:12:07,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:07,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 417 states and 599 transitions. [2024-12-06 01:12:07,828 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 599 transitions. [2024-12-06 01:12:07,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-12-06 01:12:07,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:07,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:07,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:07,975 INFO L134 CoverageAnalysis]: Checked inductivity of 51614 backedges. 14038 proven. 3 refuted. 0 times theorem prover too weak. 37573 trivial. 0 not checked. [2024-12-06 01:12:09,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:09,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 418 states and 600 transitions. [2024-12-06 01:12:09,108 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 600 transitions. [2024-12-06 01:12:09,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-12-06 01:12:09,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:09,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:09,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:09,266 INFO L134 CoverageAnalysis]: Checked inductivity of 51928 backedges. 14349 proven. 6 refuted. 0 times theorem prover too weak. 37573 trivial. 0 not checked. [2024-12-06 01:12:10,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:10,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 419 states and 601 transitions. [2024-12-06 01:12:10,470 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 601 transitions. [2024-12-06 01:12:10,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-12-06 01:12:10,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:10,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:10,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:10,642 INFO L134 CoverageAnalysis]: Checked inductivity of 52243 backedges. 14660 proven. 10 refuted. 0 times theorem prover too weak. 37573 trivial. 0 not checked. [2024-12-06 01:12:11,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:11,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 420 states and 602 transitions. [2024-12-06 01:12:11,679 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 602 transitions. [2024-12-06 01:12:11,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-12-06 01:12:11,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:11,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:11,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:11,865 INFO L134 CoverageAnalysis]: Checked inductivity of 52559 backedges. 14971 proven. 15 refuted. 0 times theorem prover too weak. 37573 trivial. 0 not checked. [2024-12-06 01:12:12,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:12,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 421 states and 602 transitions. [2024-12-06 01:12:12,966 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 602 transitions. [2024-12-06 01:12:12,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-12-06 01:12:12,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:12,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:13,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:13,140 INFO L134 CoverageAnalysis]: Checked inductivity of 52876 backedges. 18937 proven. 220 refuted. 0 times theorem prover too weak. 33719 trivial. 0 not checked. [2024-12-06 01:12:17,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:17,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 425 states and 609 transitions. [2024-12-06 01:12:17,299 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 609 transitions. [2024-12-06 01:12:17,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-12-06 01:12:17,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:17,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:17,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:17,450 INFO L134 CoverageAnalysis]: Checked inductivity of 53901 backedges. 14397 proven. 3 refuted. 0 times theorem prover too weak. 39501 trivial. 0 not checked. [2024-12-06 01:12:18,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:18,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 426 states and 610 transitions. [2024-12-06 01:12:18,595 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 610 transitions. [2024-12-06 01:12:18,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-12-06 01:12:18,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:18,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:18,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:18,758 INFO L134 CoverageAnalysis]: Checked inductivity of 54222 backedges. 14715 proven. 6 refuted. 0 times theorem prover too weak. 39501 trivial. 0 not checked. [2024-12-06 01:12:19,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:19,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 427 states and 611 transitions. [2024-12-06 01:12:19,900 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 611 transitions. [2024-12-06 01:12:19,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-12-06 01:12:19,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:19,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:19,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:20,077 INFO L134 CoverageAnalysis]: Checked inductivity of 54544 backedges. 15033 proven. 10 refuted. 0 times theorem prover too weak. 39501 trivial. 0 not checked. [2024-12-06 01:12:21,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:21,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 428 states and 612 transitions. [2024-12-06 01:12:21,118 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 612 transitions. [2024-12-06 01:12:21,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-12-06 01:12:21,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:21,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:21,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:21,307 INFO L134 CoverageAnalysis]: Checked inductivity of 54867 backedges. 15351 proven. 15 refuted. 0 times theorem prover too weak. 39501 trivial. 0 not checked. [2024-12-06 01:12:22,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:22,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 429 states and 612 transitions. [2024-12-06 01:12:22,541 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 612 transitions. [2024-12-06 01:12:22,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-12-06 01:12:22,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:22,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:22,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:22,734 INFO L134 CoverageAnalysis]: Checked inductivity of 55191 backedges. 21058 proven. 393 refuted. 0 times theorem prover too weak. 33740 trivial. 0 not checked. [2024-12-06 01:12:26,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:26,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 433 states and 618 transitions. [2024-12-06 01:12:26,785 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 618 transitions. [2024-12-06 01:12:26,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-12-06 01:12:26,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:26,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:26,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:26,940 INFO L134 CoverageAnalysis]: Checked inductivity of 56238 backedges. 14756 proven. 3 refuted. 0 times theorem prover too weak. 41479 trivial. 0 not checked. [2024-12-06 01:12:28,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:28,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 434 states and 619 transitions. [2024-12-06 01:12:28,080 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 619 transitions. [2024-12-06 01:12:28,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 432 [2024-12-06 01:12:28,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:28,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:28,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:28,278 INFO L134 CoverageAnalysis]: Checked inductivity of 56566 backedges. 15081 proven. 6 refuted. 0 times theorem prover too weak. 41479 trivial. 0 not checked. [2024-12-06 01:12:29,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:29,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 435 states and 620 transitions. [2024-12-06 01:12:29,469 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 620 transitions. [2024-12-06 01:12:29,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-12-06 01:12:29,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:29,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:29,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:29,654 INFO L134 CoverageAnalysis]: Checked inductivity of 56895 backedges. 15406 proven. 10 refuted. 0 times theorem prover too weak. 41479 trivial. 0 not checked. [2024-12-06 01:12:30,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:30,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 436 states and 621 transitions. [2024-12-06 01:12:30,760 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 621 transitions. [2024-12-06 01:12:30,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-12-06 01:12:30,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:30,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:30,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:30,957 INFO L134 CoverageAnalysis]: Checked inductivity of 57225 backedges. 15731 proven. 15 refuted. 0 times theorem prover too weak. 41479 trivial. 0 not checked. [2024-12-06 01:12:32,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:32,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 437 states and 621 transitions. [2024-12-06 01:12:32,090 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 621 transitions. [2024-12-06 01:12:32,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-12-06 01:12:32,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:32,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:32,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:32,247 INFO L134 CoverageAnalysis]: Checked inductivity of 57556 backedges. 14197 proven. 3 refuted. 0 times theorem prover too weak. 43356 trivial. 0 not checked. [2024-12-06 01:12:33,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:33,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 438 states and 622 transitions. [2024-12-06 01:12:33,384 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 622 transitions. [2024-12-06 01:12:33,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 436 [2024-12-06 01:12:33,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:33,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:33,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:33,677 INFO L134 CoverageAnalysis]: Checked inductivity of 57888 backedges. 14526 proven. 6 refuted. 0 times theorem prover too weak. 43356 trivial. 0 not checked. [2024-12-06 01:12:34,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:34,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 439 states and 623 transitions. [2024-12-06 01:12:34,777 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 623 transitions. [2024-12-06 01:12:34,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-12-06 01:12:34,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:34,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:34,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:34,962 INFO L134 CoverageAnalysis]: Checked inductivity of 58221 backedges. 14855 proven. 10 refuted. 0 times theorem prover too weak. 43356 trivial. 0 not checked. [2024-12-06 01:12:36,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:36,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 440 states and 624 transitions. [2024-12-06 01:12:36,043 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 624 transitions. [2024-12-06 01:12:36,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-12-06 01:12:36,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:36,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:36,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:36,241 INFO L134 CoverageAnalysis]: Checked inductivity of 58555 backedges. 15184 proven. 15 refuted. 0 times theorem prover too weak. 43356 trivial. 0 not checked. [2024-12-06 01:12:37,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:37,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 441 states and 624 transitions. [2024-12-06 01:12:37,382 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 624 transitions. [2024-12-06 01:12:37,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 01:12:37,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:37,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:37,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:37,544 INFO L134 CoverageAnalysis]: Checked inductivity of 58890 backedges. 24375 proven. 276 refuted. 0 times theorem prover too weak. 34239 trivial. 0 not checked. [2024-12-06 01:12:48,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:48,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 451 states and 643 transitions. [2024-12-06 01:12:48,373 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 643 transitions. [2024-12-06 01:12:48,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-12-06 01:12:48,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:48,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:48,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:48,537 INFO L134 CoverageAnalysis]: Checked inductivity of 61153 backedges. 15508 proven. 3 refuted. 0 times theorem prover too weak. 45642 trivial. 0 not checked. [2024-12-06 01:12:49,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:49,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 452 states and 644 transitions. [2024-12-06 01:12:49,726 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 644 transitions. [2024-12-06 01:12:49,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-12-06 01:12:49,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:49,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:49,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:50,031 INFO L134 CoverageAnalysis]: Checked inductivity of 61495 backedges. 15847 proven. 6 refuted. 0 times theorem prover too weak. 45642 trivial. 0 not checked. [2024-12-06 01:12:51,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:51,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 453 states and 645 transitions. [2024-12-06 01:12:51,219 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 645 transitions. [2024-12-06 01:12:51,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-12-06 01:12:51,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:51,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:51,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:51,412 INFO L134 CoverageAnalysis]: Checked inductivity of 61838 backedges. 16186 proven. 10 refuted. 0 times theorem prover too weak. 45642 trivial. 0 not checked. [2024-12-06 01:12:52,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:52,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 454 states and 646 transitions. [2024-12-06 01:12:52,593 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 646 transitions. [2024-12-06 01:12:52,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-06 01:12:52,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:52,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:52,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:52,799 INFO L134 CoverageAnalysis]: Checked inductivity of 62182 backedges. 16525 proven. 15 refuted. 0 times theorem prover too weak. 45642 trivial. 0 not checked. [2024-12-06 01:12:54,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:54,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 455 states and 646 transitions. [2024-12-06 01:12:54,015 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 646 transitions. [2024-12-06 01:12:54,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-12-06 01:12:54,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:54,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:54,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:54,196 INFO L134 CoverageAnalysis]: Checked inductivity of 62527 backedges. 17058 proven. 24 refuted. 0 times theorem prover too weak. 45445 trivial. 0 not checked. [2024-12-06 01:12:58,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:58,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 459 states and 653 transitions. [2024-12-06 01:12:58,964 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 653 transitions. [2024-12-06 01:12:58,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-12-06 01:12:58,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:58,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:59,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:59,218 INFO L134 CoverageAnalysis]: Checked inductivity of 63641 backedges. 15867 proven. 3 refuted. 0 times theorem prover too weak. 47771 trivial. 0 not checked. [2024-12-06 01:13:00,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:00,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 460 states and 654 transitions. [2024-12-06 01:13:00,369 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 654 transitions. [2024-12-06 01:13:00,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-12-06 01:13:00,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:00,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:00,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:00,554 INFO L134 CoverageAnalysis]: Checked inductivity of 63990 backedges. 16213 proven. 6 refuted. 0 times theorem prover too weak. 47771 trivial. 0 not checked. [2024-12-06 01:13:01,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:01,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 461 states and 655 transitions. [2024-12-06 01:13:01,850 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 655 transitions. [2024-12-06 01:13:01,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-12-06 01:13:01,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:01,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:01,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:02,190 INFO L134 CoverageAnalysis]: Checked inductivity of 64340 backedges. 16559 proven. 10 refuted. 0 times theorem prover too weak. 47771 trivial. 0 not checked. [2024-12-06 01:13:03,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:03,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 462 states and 656 transitions. [2024-12-06 01:13:03,366 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 656 transitions. [2024-12-06 01:13:03,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-12-06 01:13:03,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:03,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:03,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:03,580 INFO L134 CoverageAnalysis]: Checked inductivity of 64691 backedges. 16905 proven. 15 refuted. 0 times theorem prover too weak. 47771 trivial. 0 not checked. [2024-12-06 01:13:04,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:04,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 463 states and 656 transitions. [2024-12-06 01:13:04,795 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 656 transitions. [2024-12-06 01:13:04,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-12-06 01:13:04,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:04,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:04,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:04,981 INFO L134 CoverageAnalysis]: Checked inductivity of 65043 backedges. 19480 proven. 97 refuted. 0 times theorem prover too weak. 45466 trivial. 0 not checked. [2024-12-06 01:13:09,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:09,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 467 states and 663 transitions. [2024-12-06 01:13:09,796 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 663 transitions. [2024-12-06 01:13:09,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-12-06 01:13:09,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:09,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:09,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:09,969 INFO L134 CoverageAnalysis]: Checked inductivity of 66179 backedges. 16226 proven. 3 refuted. 0 times theorem prover too weak. 49950 trivial. 0 not checked. [2024-12-06 01:13:11,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:11,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 468 states and 664 transitions. [2024-12-06 01:13:11,188 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 664 transitions. [2024-12-06 01:13:11,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-12-06 01:13:11,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:11,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:11,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:11,375 INFO L134 CoverageAnalysis]: Checked inductivity of 66535 backedges. 16579 proven. 6 refuted. 0 times theorem prover too weak. 49950 trivial. 0 not checked. [2024-12-06 01:13:12,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:12,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 469 states and 665 transitions. [2024-12-06 01:13:12,569 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 665 transitions. [2024-12-06 01:13:12,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-12-06 01:13:12,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:12,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:12,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:12,772 INFO L134 CoverageAnalysis]: Checked inductivity of 66892 backedges. 16932 proven. 10 refuted. 0 times theorem prover too weak. 49950 trivial. 0 not checked. [2024-12-06 01:13:14,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:14,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 470 states and 666 transitions. [2024-12-06 01:13:14,135 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 666 transitions. [2024-12-06 01:13:14,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-12-06 01:13:14,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:14,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:14,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:14,352 INFO L134 CoverageAnalysis]: Checked inductivity of 67250 backedges. 17285 proven. 15 refuted. 0 times theorem prover too weak. 49950 trivial. 0 not checked. [2024-12-06 01:13:15,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:15,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 471 states and 666 transitions. [2024-12-06 01:13:15,689 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 666 transitions. [2024-12-06 01:13:15,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-12-06 01:13:15,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:15,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:15,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:15,893 INFO L134 CoverageAnalysis]: Checked inductivity of 67609 backedges. 21902 proven. 220 refuted. 0 times theorem prover too weak. 45487 trivial. 0 not checked. [2024-12-06 01:13:20,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:20,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 475 states and 673 transitions. [2024-12-06 01:13:20,670 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 673 transitions. [2024-12-06 01:13:20,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-12-06 01:13:20,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:20,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:20,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:21,083 INFO L134 CoverageAnalysis]: Checked inductivity of 68767 backedges. 16585 proven. 3 refuted. 0 times theorem prover too weak. 52179 trivial. 0 not checked. [2024-12-06 01:13:22,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:22,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 476 states and 674 transitions. [2024-12-06 01:13:22,307 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 674 transitions. [2024-12-06 01:13:22,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-12-06 01:13:22,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:22,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:22,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:22,502 INFO L134 CoverageAnalysis]: Checked inductivity of 69130 backedges. 16945 proven. 6 refuted. 0 times theorem prover too weak. 52179 trivial. 0 not checked. [2024-12-06 01:13:23,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:23,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 477 states and 675 transitions. [2024-12-06 01:13:23,734 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 675 transitions. [2024-12-06 01:13:23,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2024-12-06 01:13:23,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:23,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:23,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:23,941 INFO L134 CoverageAnalysis]: Checked inductivity of 69494 backedges. 17305 proven. 10 refuted. 0 times theorem prover too weak. 52179 trivial. 0 not checked. [2024-12-06 01:13:25,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:25,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 478 states and 676 transitions. [2024-12-06 01:13:25,276 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 676 transitions. [2024-12-06 01:13:25,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2024-12-06 01:13:25,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:25,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:25,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:25,499 INFO L134 CoverageAnalysis]: Checked inductivity of 69859 backedges. 17665 proven. 15 refuted. 0 times theorem prover too weak. 52179 trivial. 0 not checked. [2024-12-06 01:13:26,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:26,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 479 states and 676 transitions. [2024-12-06 01:13:26,835 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 676 transitions. [2024-12-06 01:13:26,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-12-06 01:13:26,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:26,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:26,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:27,060 INFO L134 CoverageAnalysis]: Checked inductivity of 70225 backedges. 24324 proven. 393 refuted. 0 times theorem prover too weak. 45508 trivial. 0 not checked. [2024-12-06 01:13:31,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:31,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 483 states and 682 transitions. [2024-12-06 01:13:31,996 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 682 transitions. [2024-12-06 01:13:31,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-12-06 01:13:31,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:31,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:32,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:32,178 INFO L134 CoverageAnalysis]: Checked inductivity of 71405 backedges. 16944 proven. 3 refuted. 0 times theorem prover too weak. 54458 trivial. 0 not checked. [2024-12-06 01:13:33,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:33,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 484 states and 683 transitions. [2024-12-06 01:13:33,708 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 683 transitions. [2024-12-06 01:13:33,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-12-06 01:13:33,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:33,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:33,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:33,914 INFO L134 CoverageAnalysis]: Checked inductivity of 71775 backedges. 17311 proven. 6 refuted. 0 times theorem prover too weak. 54458 trivial. 0 not checked. [2024-12-06 01:13:35,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:35,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 485 states and 684 transitions. [2024-12-06 01:13:35,162 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 684 transitions. [2024-12-06 01:13:35,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-12-06 01:13:35,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:35,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:35,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:35,375 INFO L134 CoverageAnalysis]: Checked inductivity of 72146 backedges. 17678 proven. 10 refuted. 0 times theorem prover too weak. 54458 trivial. 0 not checked. [2024-12-06 01:13:36,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:36,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 486 states and 685 transitions. [2024-12-06 01:13:36,674 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 685 transitions. [2024-12-06 01:13:36,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 484 [2024-12-06 01:13:36,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:36,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:36,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:36,927 INFO L134 CoverageAnalysis]: Checked inductivity of 72518 backedges. 18045 proven. 15 refuted. 0 times theorem prover too weak. 54458 trivial. 0 not checked. [2024-12-06 01:13:38,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:38,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 487 states and 685 transitions. [2024-12-06 01:13:38,446 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 685 transitions. [2024-12-06 01:13:38,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-12-06 01:13:38,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:38,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:38,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:38,630 INFO L134 CoverageAnalysis]: Checked inductivity of 72891 backedges. 16252 proven. 3 refuted. 0 times theorem prover too weak. 56636 trivial. 0 not checked. [2024-12-06 01:13:39,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:39,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 488 states and 686 transitions. [2024-12-06 01:13:39,904 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 686 transitions. [2024-12-06 01:13:39,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 486 [2024-12-06 01:13:39,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:39,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:39,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:40,115 INFO L134 CoverageAnalysis]: Checked inductivity of 73265 backedges. 16623 proven. 6 refuted. 0 times theorem prover too weak. 56636 trivial. 0 not checked. [2024-12-06 01:13:41,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:41,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 489 states and 687 transitions. [2024-12-06 01:13:41,353 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 687 transitions. [2024-12-06 01:13:41,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-12-06 01:13:41,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:41,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:41,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:41,571 INFO L134 CoverageAnalysis]: Checked inductivity of 73640 backedges. 16994 proven. 10 refuted. 0 times theorem prover too weak. 56636 trivial. 0 not checked. [2024-12-06 01:13:42,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:42,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 490 states and 688 transitions. [2024-12-06 01:13:42,881 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 688 transitions. [2024-12-06 01:13:42,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-12-06 01:13:42,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:42,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:43,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:43,441 INFO L134 CoverageAnalysis]: Checked inductivity of 74016 backedges. 17365 proven. 15 refuted. 0 times theorem prover too weak. 56636 trivial. 0 not checked. [2024-12-06 01:13:44,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:44,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 491 states and 688 transitions. [2024-12-06 01:13:44,956 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 688 transitions. [2024-12-06 01:13:44,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-12-06 01:13:44,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:44,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:45,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:45,205 INFO L134 CoverageAnalysis]: Checked inductivity of 74393 backedges. 36907 proven. 2365 refuted. 0 times theorem prover too weak. 35121 trivial. 0 not checked. [2024-12-06 01:13:57,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:57,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 501 states and 707 transitions. [2024-12-06 01:13:57,770 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 707 transitions. [2024-12-06 01:13:57,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-12-06 01:13:57,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:57,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:57,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:57,971 INFO L134 CoverageAnalysis]: Checked inductivity of 76930 backedges. 17696 proven. 3 refuted. 0 times theorem prover too weak. 59231 trivial. 0 not checked. [2024-12-06 01:13:59,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:59,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 502 states and 708 transitions. [2024-12-06 01:13:59,287 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 708 transitions. [2024-12-06 01:13:59,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-12-06 01:13:59,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:59,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:59,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:59,501 INFO L134 CoverageAnalysis]: Checked inductivity of 77314 backedges. 18077 proven. 6 refuted. 0 times theorem prover too weak. 59231 trivial. 0 not checked. [2024-12-06 01:14:00,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:00,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 503 states and 709 transitions. [2024-12-06 01:14:00,848 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 709 transitions. [2024-12-06 01:14:00,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-12-06 01:14:00,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:00,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:00,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:01,079 INFO L134 CoverageAnalysis]: Checked inductivity of 77699 backedges. 18458 proven. 10 refuted. 0 times theorem prover too weak. 59231 trivial. 0 not checked. [2024-12-06 01:14:02,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:02,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 504 states and 710 transitions. [2024-12-06 01:14:02,466 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 710 transitions. [2024-12-06 01:14:02,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-12-06 01:14:02,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:02,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:02,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:02,914 INFO L134 CoverageAnalysis]: Checked inductivity of 78085 backedges. 18839 proven. 15 refuted. 0 times theorem prover too weak. 59231 trivial. 0 not checked. [2024-12-06 01:14:04,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:04,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 505 states and 710 transitions. [2024-12-06 01:14:04,291 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 710 transitions. [2024-12-06 01:14:04,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-12-06 01:14:04,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:04,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:04,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:04,497 INFO L134 CoverageAnalysis]: Checked inductivity of 78472 backedges. 19421 proven. 24 refuted. 0 times theorem prover too weak. 59027 trivial. 0 not checked. [2024-12-06 01:14:09,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:09,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 509 states and 717 transitions. [2024-12-06 01:14:09,774 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 717 transitions. [2024-12-06 01:14:09,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-12-06 01:14:09,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:09,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:09,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:09,976 INFO L134 CoverageAnalysis]: Checked inductivity of 79719 backedges. 18055 proven. 3 refuted. 0 times theorem prover too weak. 61661 trivial. 0 not checked. [2024-12-06 01:14:11,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:11,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 510 states and 718 transitions. [2024-12-06 01:14:11,430 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 718 transitions. [2024-12-06 01:14:11,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-12-06 01:14:11,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:11,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:11,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:11,824 INFO L134 CoverageAnalysis]: Checked inductivity of 80110 backedges. 18443 proven. 6 refuted. 0 times theorem prover too weak. 61661 trivial. 0 not checked. [2024-12-06 01:14:13,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:13,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 511 states and 719 transitions. [2024-12-06 01:14:13,263 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 719 transitions. [2024-12-06 01:14:13,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-12-06 01:14:13,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:13,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:13,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:13,495 INFO L134 CoverageAnalysis]: Checked inductivity of 80502 backedges. 18831 proven. 10 refuted. 0 times theorem prover too weak. 61661 trivial. 0 not checked. [2024-12-06 01:14:14,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:14,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 512 states and 720 transitions. [2024-12-06 01:14:14,822 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 720 transitions. [2024-12-06 01:14:14,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-12-06 01:14:14,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:14,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:14,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:15,071 INFO L134 CoverageAnalysis]: Checked inductivity of 80895 backedges. 19219 proven. 15 refuted. 0 times theorem prover too weak. 61661 trivial. 0 not checked. [2024-12-06 01:14:16,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:16,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 513 states and 720 transitions. [2024-12-06 01:14:16,445 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 720 transitions. [2024-12-06 01:14:16,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-12-06 01:14:16,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:16,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:16,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:16,685 INFO L134 CoverageAnalysis]: Checked inductivity of 81289 backedges. 22144 proven. 97 refuted. 0 times theorem prover too weak. 59048 trivial. 0 not checked. [2024-12-06 01:14:22,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:22,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 517 states and 727 transitions. [2024-12-06 01:14:22,183 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 727 transitions. [2024-12-06 01:14:22,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-12-06 01:14:22,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:22,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:22,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:22,430 INFO L134 CoverageAnalysis]: Checked inductivity of 82558 backedges. 18414 proven. 3 refuted. 0 times theorem prover too weak. 64141 trivial. 0 not checked. [2024-12-06 01:14:23,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:23,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 518 states and 728 transitions. [2024-12-06 01:14:23,745 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 728 transitions. [2024-12-06 01:14:23,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2024-12-06 01:14:23,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:23,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:23,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:23,966 INFO L134 CoverageAnalysis]: Checked inductivity of 82956 backedges. 18809 proven. 6 refuted. 0 times theorem prover too weak. 64141 trivial. 0 not checked. [2024-12-06 01:14:25,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:25,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 519 states and 729 transitions. [2024-12-06 01:14:25,400 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 729 transitions. [2024-12-06 01:14:25,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-12-06 01:14:25,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:25,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:25,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:25,847 INFO L134 CoverageAnalysis]: Checked inductivity of 83355 backedges. 19204 proven. 10 refuted. 0 times theorem prover too weak. 64141 trivial. 0 not checked. [2024-12-06 01:14:27,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:27,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 520 states and 730 transitions. [2024-12-06 01:14:27,204 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 730 transitions. [2024-12-06 01:14:27,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2024-12-06 01:14:27,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:27,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:27,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:27,459 INFO L134 CoverageAnalysis]: Checked inductivity of 83755 backedges. 19599 proven. 15 refuted. 0 times theorem prover too weak. 64141 trivial. 0 not checked. [2024-12-06 01:14:28,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:28,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 521 states and 730 transitions. [2024-12-06 01:14:28,911 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 730 transitions. [2024-12-06 01:14:28,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-12-06 01:14:28,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:28,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:29,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:29,213 INFO L134 CoverageAnalysis]: Checked inductivity of 84156 backedges. 24867 proven. 220 refuted. 0 times theorem prover too weak. 59069 trivial. 0 not checked. [2024-12-06 01:14:34,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:34,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 525 states and 737 transitions. [2024-12-06 01:14:34,865 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 737 transitions. [2024-12-06 01:14:34,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-12-06 01:14:34,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:34,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:34,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:35,073 INFO L134 CoverageAnalysis]: Checked inductivity of 85447 backedges. 18773 proven. 3 refuted. 0 times theorem prover too weak. 66671 trivial. 0 not checked. [2024-12-06 01:14:36,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:36,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 526 states and 738 transitions. [2024-12-06 01:14:36,453 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 738 transitions. [2024-12-06 01:14:36,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2024-12-06 01:14:36,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:36,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:36,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:36,677 INFO L134 CoverageAnalysis]: Checked inductivity of 85852 backedges. 19175 proven. 6 refuted. 0 times theorem prover too weak. 66671 trivial. 0 not checked. [2024-12-06 01:14:38,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:38,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 527 states and 739 transitions. [2024-12-06 01:14:38,132 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 739 transitions. [2024-12-06 01:14:38,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-12-06 01:14:38,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:38,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:38,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:38,371 INFO L134 CoverageAnalysis]: Checked inductivity of 86258 backedges. 19577 proven. 10 refuted. 0 times theorem prover too weak. 66671 trivial. 0 not checked. [2024-12-06 01:14:39,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:39,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 528 states and 740 transitions. [2024-12-06 01:14:39,878 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 740 transitions. [2024-12-06 01:14:39,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2024-12-06 01:14:39,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:39,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:39,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:40,320 INFO L134 CoverageAnalysis]: Checked inductivity of 86665 backedges. 19979 proven. 15 refuted. 0 times theorem prover too weak. 66671 trivial. 0 not checked. [2024-12-06 01:14:41,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:41,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 529 states and 740 transitions. [2024-12-06 01:14:41,723 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 740 transitions. [2024-12-06 01:14:41,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-12-06 01:14:41,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:41,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:41,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:41,981 INFO L134 CoverageAnalysis]: Checked inductivity of 87073 backedges. 27590 proven. 393 refuted. 0 times theorem prover too weak. 59090 trivial. 0 not checked. [2024-12-06 01:14:47,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:47,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 533 states and 746 transitions. [2024-12-06 01:14:47,602 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 746 transitions. [2024-12-06 01:14:47,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2024-12-06 01:14:47,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:47,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:47,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:48,014 INFO L134 CoverageAnalysis]: Checked inductivity of 88386 backedges. 19132 proven. 3 refuted. 0 times theorem prover too weak. 69251 trivial. 0 not checked. [2024-12-06 01:14:49,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:49,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 534 states and 747 transitions. [2024-12-06 01:14:49,426 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 747 transitions. [2024-12-06 01:14:49,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-12-06 01:14:49,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:49,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:49,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:49,653 INFO L134 CoverageAnalysis]: Checked inductivity of 88798 backedges. 19541 proven. 6 refuted. 0 times theorem prover too weak. 69251 trivial. 0 not checked. [2024-12-06 01:14:51,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:51,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 535 states and 748 transitions. [2024-12-06 01:14:51,159 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 748 transitions. [2024-12-06 01:14:51,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-12-06 01:14:51,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:51,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:51,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:51,405 INFO L134 CoverageAnalysis]: Checked inductivity of 89211 backedges. 19950 proven. 10 refuted. 0 times theorem prover too weak. 69251 trivial. 0 not checked. [2024-12-06 01:14:52,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:52,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 536 states and 749 transitions. [2024-12-06 01:14:52,852 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 749 transitions. [2024-12-06 01:14:52,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 534 [2024-12-06 01:14:52,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:52,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:52,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:53,114 INFO L134 CoverageAnalysis]: Checked inductivity of 89625 backedges. 20359 proven. 15 refuted. 0 times theorem prover too weak. 69251 trivial. 0 not checked. [2024-12-06 01:14:54,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:54,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 537 states and 749 transitions. [2024-12-06 01:14:54,753 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 749 transitions. [2024-12-06 01:14:54,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-12-06 01:14:54,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:54,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:54,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:54,968 INFO L134 CoverageAnalysis]: Checked inductivity of 90040 backedges. 18307 proven. 3 refuted. 0 times theorem prover too weak. 71730 trivial. 0 not checked. [2024-12-06 01:14:56,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:56,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 538 states and 750 transitions. [2024-12-06 01:14:56,389 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 750 transitions. [2024-12-06 01:14:56,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-12-06 01:14:56,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:56,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:56,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:56,621 INFO L134 CoverageAnalysis]: Checked inductivity of 90456 backedges. 18720 proven. 6 refuted. 0 times theorem prover too weak. 71730 trivial. 0 not checked. [2024-12-06 01:14:58,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:58,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 539 states and 751 transitions. [2024-12-06 01:14:58,057 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 751 transitions. [2024-12-06 01:14:58,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-12-06 01:14:58,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:58,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:58,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:58,307 INFO L134 CoverageAnalysis]: Checked inductivity of 90873 backedges. 19133 proven. 10 refuted. 0 times theorem prover too weak. 71730 trivial. 0 not checked. [2024-12-06 01:14:59,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:59,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 540 states and 752 transitions. [2024-12-06 01:14:59,790 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 752 transitions. [2024-12-06 01:14:59,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2024-12-06 01:14:59,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:59,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:00,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:00,377 INFO L134 CoverageAnalysis]: Checked inductivity of 91291 backedges. 19546 proven. 15 refuted. 0 times theorem prover too weak. 71730 trivial. 0 not checked. [2024-12-06 01:15:01,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:01,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 541 states and 752 transitions. [2024-12-06 01:15:01,983 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 752 transitions. [2024-12-06 01:15:01,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-12-06 01:15:01,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:01,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:02,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:02,257 INFO L134 CoverageAnalysis]: Checked inductivity of 91710 backedges. 49439 proven. 6268 refuted. 0 times theorem prover too weak. 36003 trivial. 0 not checked. [2024-12-06 01:15:15,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:15,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 551 states and 771 transitions. [2024-12-06 01:15:15,886 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 771 transitions. [2024-12-06 01:15:15,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-12-06 01:15:15,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:15,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:15,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:16,106 INFO L134 CoverageAnalysis]: Checked inductivity of 94521 backedges. 19884 proven. 3 refuted. 0 times theorem prover too weak. 74634 trivial. 0 not checked. [2024-12-06 01:15:17,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:17,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 552 states and 772 transitions. [2024-12-06 01:15:17,569 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 772 transitions. [2024-12-06 01:15:17,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 550 [2024-12-06 01:15:17,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:17,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:17,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:17,807 INFO L134 CoverageAnalysis]: Checked inductivity of 94947 backedges. 20307 proven. 6 refuted. 0 times theorem prover too weak. 74634 trivial. 0 not checked. [2024-12-06 01:15:19,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:19,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 553 states and 773 transitions. [2024-12-06 01:15:19,291 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 773 transitions. [2024-12-06 01:15:19,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-12-06 01:15:19,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:19,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:19,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:19,731 INFO L134 CoverageAnalysis]: Checked inductivity of 95374 backedges. 20730 proven. 10 refuted. 0 times theorem prover too weak. 74634 trivial. 0 not checked. [2024-12-06 01:15:21,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:21,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 554 states and 774 transitions. [2024-12-06 01:15:21,200 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 774 transitions. [2024-12-06 01:15:21,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 552 [2024-12-06 01:15:21,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:21,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:21,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:21,476 INFO L134 CoverageAnalysis]: Checked inductivity of 95802 backedges. 21153 proven. 15 refuted. 0 times theorem prover too weak. 74634 trivial. 0 not checked. [2024-12-06 01:15:22,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:22,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 555 states and 774 transitions. [2024-12-06 01:15:22,960 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 774 transitions. [2024-12-06 01:15:22,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 553 [2024-12-06 01:15:22,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:22,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:23,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:23,186 INFO L134 CoverageAnalysis]: Checked inductivity of 96231 backedges. 21784 proven. 24 refuted. 0 times theorem prover too weak. 74423 trivial. 0 not checked. [2024-12-06 01:15:28,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:28,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 559 states and 781 transitions. [2024-12-06 01:15:28,916 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 781 transitions. [2024-12-06 01:15:28,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-12-06 01:15:28,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:28,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:29,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:29,330 INFO L134 CoverageAnalysis]: Checked inductivity of 97611 backedges. 20243 proven. 3 refuted. 0 times theorem prover too weak. 77365 trivial. 0 not checked. [2024-12-06 01:15:30,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:30,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 560 states and 782 transitions. [2024-12-06 01:15:30,884 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 782 transitions. [2024-12-06 01:15:30,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2024-12-06 01:15:30,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:30,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:30,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:31,130 INFO L134 CoverageAnalysis]: Checked inductivity of 98044 backedges. 20673 proven. 6 refuted. 0 times theorem prover too weak. 77365 trivial. 0 not checked. [2024-12-06 01:15:32,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:32,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 561 states and 783 transitions. [2024-12-06 01:15:32,683 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 783 transitions. [2024-12-06 01:15:32,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2024-12-06 01:15:32,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:32,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:32,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:32,948 INFO L134 CoverageAnalysis]: Checked inductivity of 98478 backedges. 21103 proven. 10 refuted. 0 times theorem prover too weak. 77365 trivial. 0 not checked. [2024-12-06 01:15:34,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:34,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 562 states and 784 transitions. [2024-12-06 01:15:34,408 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 784 transitions. [2024-12-06 01:15:34,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2024-12-06 01:15:34,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:34,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:34,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:34,689 INFO L134 CoverageAnalysis]: Checked inductivity of 98913 backedges. 21533 proven. 15 refuted. 0 times theorem prover too weak. 77365 trivial. 0 not checked. [2024-12-06 01:15:36,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:36,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 563 states and 784 transitions. [2024-12-06 01:15:36,593 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 784 transitions. [2024-12-06 01:15:36,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-12-06 01:15:36,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:36,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:36,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:36,840 INFO L134 CoverageAnalysis]: Checked inductivity of 99349 backedges. 24808 proven. 97 refuted. 0 times theorem prover too weak. 74444 trivial. 0 not checked. [2024-12-06 01:15:42,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:42,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 567 states and 791 transitions. [2024-12-06 01:15:42,423 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 791 transitions. [2024-12-06 01:15:42,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-12-06 01:15:42,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:42,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:42,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:42,656 INFO L134 CoverageAnalysis]: Checked inductivity of 100751 backedges. 20602 proven. 3 refuted. 0 times theorem prover too weak. 80146 trivial. 0 not checked. [2024-12-06 01:15:44,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:44,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 568 states and 792 transitions. [2024-12-06 01:15:44,130 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 792 transitions. [2024-12-06 01:15:44,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2024-12-06 01:15:44,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:44,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:44,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:44,576 INFO L134 CoverageAnalysis]: Checked inductivity of 101191 backedges. 21039 proven. 6 refuted. 0 times theorem prover too weak. 80146 trivial. 0 not checked. [2024-12-06 01:15:46,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:46,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 569 states and 793 transitions. [2024-12-06 01:15:46,136 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 793 transitions. [2024-12-06 01:15:46,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2024-12-06 01:15:46,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:46,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:46,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:46,434 INFO L134 CoverageAnalysis]: Checked inductivity of 101632 backedges. 21476 proven. 10 refuted. 0 times theorem prover too weak. 80146 trivial. 0 not checked. [2024-12-06 01:15:48,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:48,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 570 states and 794 transitions. [2024-12-06 01:15:48,138 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 794 transitions. [2024-12-06 01:15:48,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 568 [2024-12-06 01:15:48,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:48,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:48,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:48,430 INFO L134 CoverageAnalysis]: Checked inductivity of 102074 backedges. 21913 proven. 15 refuted. 0 times theorem prover too weak. 80146 trivial. 0 not checked. [2024-12-06 01:15:50,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:50,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 571 states and 794 transitions. [2024-12-06 01:15:50,041 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 794 transitions. [2024-12-06 01:15:50,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-12-06 01:15:50,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:50,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:50,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:50,314 INFO L134 CoverageAnalysis]: Checked inductivity of 102517 backedges. 27832 proven. 220 refuted. 0 times theorem prover too weak. 74465 trivial. 0 not checked. [2024-12-06 01:15:56,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:56,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 575 states and 801 transitions. [2024-12-06 01:15:56,438 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 801 transitions. [2024-12-06 01:15:56,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 573 [2024-12-06 01:15:56,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:56,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:56,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:56,679 INFO L134 CoverageAnalysis]: Checked inductivity of 103941 backedges. 20961 proven. 3 refuted. 0 times theorem prover too weak. 82977 trivial. 0 not checked. [2024-12-06 01:15:58,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:58,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 576 states and 802 transitions. [2024-12-06 01:15:58,483 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 802 transitions. [2024-12-06 01:15:58,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 574 [2024-12-06 01:15:58,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:58,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:58,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:58,741 INFO L134 CoverageAnalysis]: Checked inductivity of 104388 backedges. 21405 proven. 6 refuted. 0 times theorem prover too weak. 82977 trivial. 0 not checked. [2024-12-06 01:16:00,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:00,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 577 states and 803 transitions. [2024-12-06 01:16:00,432 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 803 transitions. [2024-12-06 01:16:00,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 575 [2024-12-06 01:16:00,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:00,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:00,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:00,719 INFO L134 CoverageAnalysis]: Checked inductivity of 104836 backedges. 21849 proven. 10 refuted. 0 times theorem prover too weak. 82977 trivial. 0 not checked. [2024-12-06 01:16:02,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:02,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 578 states and 804 transitions. [2024-12-06 01:16:02,315 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 804 transitions. [2024-12-06 01:16:02,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 576 [2024-12-06 01:16:02,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:02,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:02,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:02,622 INFO L134 CoverageAnalysis]: Checked inductivity of 105285 backedges. 22293 proven. 15 refuted. 0 times theorem prover too weak. 82977 trivial. 0 not checked. [2024-12-06 01:16:04,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:04,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 579 states and 804 transitions. [2024-12-06 01:16:04,280 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 804 transitions. [2024-12-06 01:16:04,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-12-06 01:16:04,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:04,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:04,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:04,788 INFO L134 CoverageAnalysis]: Checked inductivity of 105735 backedges. 30856 proven. 393 refuted. 0 times theorem prover too weak. 74486 trivial. 0 not checked. [2024-12-06 01:16:10,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:10,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 583 states and 810 transitions. [2024-12-06 01:16:10,853 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 810 transitions. [2024-12-06 01:16:10,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 581 [2024-12-06 01:16:10,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:10,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:10,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:11,100 INFO L134 CoverageAnalysis]: Checked inductivity of 107181 backedges. 21320 proven. 3 refuted. 0 times theorem prover too weak. 85858 trivial. 0 not checked. [2024-12-06 01:16:12,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:12,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 584 states and 811 transitions. [2024-12-06 01:16:12,749 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 811 transitions. [2024-12-06 01:16:12,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 582 [2024-12-06 01:16:12,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:12,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:12,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:13,012 INFO L134 CoverageAnalysis]: Checked inductivity of 107635 backedges. 21771 proven. 6 refuted. 0 times theorem prover too weak. 85858 trivial. 0 not checked. [2024-12-06 01:16:14,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:14,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 585 states and 812 transitions. [2024-12-06 01:16:14,680 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 812 transitions. [2024-12-06 01:16:14,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 583 [2024-12-06 01:16:14,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:14,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:14,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:15,173 INFO L134 CoverageAnalysis]: Checked inductivity of 108090 backedges. 22222 proven. 10 refuted. 0 times theorem prover too weak. 85858 trivial. 0 not checked. [2024-12-06 01:16:16,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:16,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 586 states and 813 transitions. [2024-12-06 01:16:16,725 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 813 transitions. [2024-12-06 01:16:16,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 584 [2024-12-06 01:16:16,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:16,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:16,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:17,027 INFO L134 CoverageAnalysis]: Checked inductivity of 108546 backedges. 22673 proven. 15 refuted. 0 times theorem prover too weak. 85858 trivial. 0 not checked. [2024-12-06 01:16:18,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:18,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 587 states and 813 transitions. [2024-12-06 01:16:18,632 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 813 transitions. [2024-12-06 01:16:18,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 585 [2024-12-06 01:16:18,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:18,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:18,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:18,886 INFO L134 CoverageAnalysis]: Checked inductivity of 109003 backedges. 20362 proven. 3 refuted. 0 times theorem prover too weak. 88638 trivial. 0 not checked. [2024-12-06 01:16:20,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:20,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 588 states and 814 transitions. [2024-12-06 01:16:20,453 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 814 transitions. [2024-12-06 01:16:20,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 586 [2024-12-06 01:16:20,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:20,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:20,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:20,723 INFO L134 CoverageAnalysis]: Checked inductivity of 109461 backedges. 20817 proven. 6 refuted. 0 times theorem prover too weak. 88638 trivial. 0 not checked. [2024-12-06 01:16:22,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:22,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 589 states and 815 transitions. [2024-12-06 01:16:22,521 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 815 transitions. [2024-12-06 01:16:22,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 587 [2024-12-06 01:16:22,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:22,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:22,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:22,806 INFO L134 CoverageAnalysis]: Checked inductivity of 109920 backedges. 21272 proven. 10 refuted. 0 times theorem prover too weak. 88638 trivial. 0 not checked. [2024-12-06 01:16:24,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:24,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 590 states and 816 transitions. [2024-12-06 01:16:24,546 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 816 transitions. [2024-12-06 01:16:24,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 588 [2024-12-06 01:16:24,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:24,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:24,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:24,866 INFO L134 CoverageAnalysis]: Checked inductivity of 110380 backedges. 21727 proven. 15 refuted. 0 times theorem prover too weak. 88638 trivial. 0 not checked. [2024-12-06 01:16:26,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:26,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 591 states and 816 transitions. [2024-12-06 01:16:26,541 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 816 transitions. [2024-12-06 01:16:26,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 589 [2024-12-06 01:16:26,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:26,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:26,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:26,858 INFO L134 CoverageAnalysis]: Checked inductivity of 110841 backedges. 61971 proven. 11985 refuted. 0 times theorem prover too weak. 36885 trivial. 0 not checked. [2024-12-06 01:16:42,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:42,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 601 states and 834 transitions. [2024-12-06 01:16:42,545 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 834 transitions. [2024-12-06 01:16:42,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2024-12-06 01:16:42,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:42,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:42,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:42,805 INFO L134 CoverageAnalysis]: Checked inductivity of 113926 backedges. 22072 proven. 3 refuted. 0 times theorem prover too weak. 91851 trivial. 0 not checked. [2024-12-06 01:16:44,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:44,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 602 states and 835 transitions. [2024-12-06 01:16:44,478 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 835 transitions. [2024-12-06 01:16:44,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 600 [2024-12-06 01:16:44,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:44,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:44,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:44,763 INFO L134 CoverageAnalysis]: Checked inductivity of 114394 backedges. 22537 proven. 6 refuted. 0 times theorem prover too weak. 91851 trivial. 0 not checked. [2024-12-06 01:16:46,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:46,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 603 states and 836 transitions. [2024-12-06 01:16:46,413 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 836 transitions. [2024-12-06 01:16:46,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2024-12-06 01:16:46,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:46,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:46,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:46,717 INFO L134 CoverageAnalysis]: Checked inductivity of 114863 backedges. 23002 proven. 10 refuted. 0 times theorem prover too weak. 91851 trivial. 0 not checked. [2024-12-06 01:16:48,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:48,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 604 states and 837 transitions. [2024-12-06 01:16:48,536 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 837 transitions. [2024-12-06 01:16:48,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2024-12-06 01:16:48,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:48,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:48,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:48,858 INFO L134 CoverageAnalysis]: Checked inductivity of 115333 backedges. 23467 proven. 15 refuted. 0 times theorem prover too weak. 91851 trivial. 0 not checked. [2024-12-06 01:16:50,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:50,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 605 states and 837 transitions. [2024-12-06 01:16:50,503 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 837 transitions. [2024-12-06 01:16:50,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 603 [2024-12-06 01:16:50,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:50,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:50,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:50,762 INFO L134 CoverageAnalysis]: Checked inductivity of 115804 backedges. 24147 proven. 24 refuted. 0 times theorem prover too weak. 91633 trivial. 0 not checked. [2024-12-06 01:16:57,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:57,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 609 states and 844 transitions. [2024-12-06 01:16:57,011 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 844 transitions. [2024-12-06 01:16:57,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-12-06 01:16:57,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:57,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:57,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:57,280 INFO L134 CoverageAnalysis]: Checked inductivity of 117317 backedges. 22431 proven. 3 refuted. 0 times theorem prover too weak. 94883 trivial. 0 not checked. [2024-12-06 01:16:59,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:59,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 610 states and 845 transitions. [2024-12-06 01:16:59,081 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 845 transitions. [2024-12-06 01:16:59,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 608 [2024-12-06 01:16:59,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:59,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:59,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:59,367 INFO L134 CoverageAnalysis]: Checked inductivity of 117792 backedges. 22903 proven. 6 refuted. 0 times theorem prover too weak. 94883 trivial. 0 not checked. [2024-12-06 01:17:01,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:01,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 611 states and 846 transitions. [2024-12-06 01:17:01,153 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 846 transitions. [2024-12-06 01:17:01,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 609 [2024-12-06 01:17:01,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:01,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:01,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:01,460 INFO L134 CoverageAnalysis]: Checked inductivity of 118268 backedges. 23375 proven. 10 refuted. 0 times theorem prover too weak. 94883 trivial. 0 not checked. [2024-12-06 01:17:03,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:03,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 612 states and 847 transitions. [2024-12-06 01:17:03,259 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 847 transitions. [2024-12-06 01:17:03,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 610 [2024-12-06 01:17:03,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:03,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:03,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:03,582 INFO L134 CoverageAnalysis]: Checked inductivity of 118745 backedges. 23847 proven. 15 refuted. 0 times theorem prover too weak. 94883 trivial. 0 not checked. [2024-12-06 01:17:05,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:05,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 613 states and 847 transitions. [2024-12-06 01:17:05,535 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 847 transitions. [2024-12-06 01:17:05,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 611 [2024-12-06 01:17:05,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:05,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:05,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:05,825 INFO L134 CoverageAnalysis]: Checked inductivity of 119223 backedges. 27472 proven. 97 refuted. 0 times theorem prover too weak. 91654 trivial. 0 not checked. [2024-12-06 01:17:12,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:12,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 617 states and 854 transitions. [2024-12-06 01:17:12,539 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 854 transitions. [2024-12-06 01:17:12,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 615 [2024-12-06 01:17:12,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:12,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:12,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:12,808 INFO L134 CoverageAnalysis]: Checked inductivity of 120758 backedges. 22790 proven. 3 refuted. 0 times theorem prover too weak. 97965 trivial. 0 not checked. [2024-12-06 01:17:14,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:14,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 618 states and 855 transitions. [2024-12-06 01:17:14,584 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 855 transitions. [2024-12-06 01:17:14,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 616 [2024-12-06 01:17:14,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:14,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:14,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:14,874 INFO L134 CoverageAnalysis]: Checked inductivity of 121240 backedges. 23269 proven. 6 refuted. 0 times theorem prover too weak. 97965 trivial. 0 not checked. [2024-12-06 01:17:16,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:16,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 619 states and 856 transitions. [2024-12-06 01:17:16,766 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 856 transitions. [2024-12-06 01:17:16,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 617 [2024-12-06 01:17:16,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:16,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:16,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:17,076 INFO L134 CoverageAnalysis]: Checked inductivity of 121723 backedges. 23748 proven. 10 refuted. 0 times theorem prover too weak. 97965 trivial. 0 not checked. [2024-12-06 01:17:18,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:18,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 620 states and 857 transitions. [2024-12-06 01:17:18,817 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 857 transitions. [2024-12-06 01:17:18,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 618 [2024-12-06 01:17:18,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:18,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:18,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:19,150 INFO L134 CoverageAnalysis]: Checked inductivity of 122207 backedges. 24227 proven. 15 refuted. 0 times theorem prover too weak. 97965 trivial. 0 not checked. [2024-12-06 01:17:20,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:20,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 621 states and 857 transitions. [2024-12-06 01:17:20,930 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 857 transitions. [2024-12-06 01:17:20,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 619 [2024-12-06 01:17:20,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:20,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:21,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:21,241 INFO L134 CoverageAnalysis]: Checked inductivity of 122692 backedges. 30797 proven. 220 refuted. 0 times theorem prover too weak. 91675 trivial. 0 not checked. [2024-12-06 01:17:28,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:28,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 625 states and 864 transitions. [2024-12-06 01:17:28,065 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 864 transitions. [2024-12-06 01:17:28,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 623 [2024-12-06 01:17:28,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:28,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:28,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:28,340 INFO L134 CoverageAnalysis]: Checked inductivity of 124249 backedges. 23149 proven. 3 refuted. 0 times theorem prover too weak. 101097 trivial. 0 not checked. [2024-12-06 01:17:30,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:30,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 626 states and 865 transitions. [2024-12-06 01:17:30,289 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 865 transitions. [2024-12-06 01:17:30,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 624 [2024-12-06 01:17:30,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:30,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:30,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:30,580 INFO L134 CoverageAnalysis]: Checked inductivity of 124738 backedges. 23635 proven. 6 refuted. 0 times theorem prover too weak. 101097 trivial. 0 not checked. [2024-12-06 01:17:32,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:32,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 627 states and 866 transitions. [2024-12-06 01:17:32,277 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 866 transitions. [2024-12-06 01:17:32,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 625 [2024-12-06 01:17:32,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:32,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:32,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:32,592 INFO L134 CoverageAnalysis]: Checked inductivity of 125228 backedges. 24121 proven. 10 refuted. 0 times theorem prover too weak. 101097 trivial. 0 not checked. [2024-12-06 01:17:34,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:34,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 628 states and 867 transitions. [2024-12-06 01:17:34,303 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 867 transitions. [2024-12-06 01:17:34,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 626 [2024-12-06 01:17:34,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:34,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:34,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:34,639 INFO L134 CoverageAnalysis]: Checked inductivity of 125719 backedges. 24607 proven. 15 refuted. 0 times theorem prover too weak. 101097 trivial. 0 not checked. [2024-12-06 01:17:36,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:36,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 629 states and 867 transitions. [2024-12-06 01:17:36,377 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 867 transitions. [2024-12-06 01:17:36,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 627 [2024-12-06 01:17:36,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:36,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:36,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:36,928 INFO L134 CoverageAnalysis]: Checked inductivity of 126211 backedges. 34122 proven. 393 refuted. 0 times theorem prover too weak. 91696 trivial. 0 not checked. [2024-12-06 01:17:43,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:43,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 633 states and 873 transitions. [2024-12-06 01:17:43,725 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 873 transitions. [2024-12-06 01:17:43,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2024-12-06 01:17:43,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:43,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:43,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:44,004 INFO L134 CoverageAnalysis]: Checked inductivity of 127790 backedges. 23508 proven. 3 refuted. 0 times theorem prover too weak. 104279 trivial. 0 not checked. [2024-12-06 01:17:45,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:45,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 634 states and 874 transitions. [2024-12-06 01:17:45,730 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 874 transitions. [2024-12-06 01:17:45,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2024-12-06 01:17:45,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:45,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:45,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:46,033 INFO L134 CoverageAnalysis]: Checked inductivity of 128286 backedges. 24001 proven. 6 refuted. 0 times theorem prover too weak. 104279 trivial. 0 not checked. [2024-12-06 01:17:47,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:47,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 635 states and 875 transitions. [2024-12-06 01:17:47,979 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 875 transitions. [2024-12-06 01:17:47,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 633 [2024-12-06 01:17:47,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:47,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:48,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:48,298 INFO L134 CoverageAnalysis]: Checked inductivity of 128783 backedges. 24494 proven. 10 refuted. 0 times theorem prover too weak. 104279 trivial. 0 not checked. [2024-12-06 01:17:50,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:50,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 636 states and 876 transitions. [2024-12-06 01:17:50,025 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 876 transitions. [2024-12-06 01:17:50,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 634 [2024-12-06 01:17:50,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:50,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:50,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:50,369 INFO L134 CoverageAnalysis]: Checked inductivity of 129281 backedges. 24987 proven. 15 refuted. 0 times theorem prover too weak. 104279 trivial. 0 not checked. [2024-12-06 01:17:52,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:52,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 637 states and 876 transitions. [2024-12-06 01:17:52,358 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 876 transitions. [2024-12-06 01:17:52,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 635 [2024-12-06 01:17:52,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:52,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:52,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:52,642 INFO L134 CoverageAnalysis]: Checked inductivity of 129780 backedges. 22417 proven. 3 refuted. 0 times theorem prover too weak. 107360 trivial. 0 not checked. [2024-12-06 01:17:54,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:54,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 638 states and 877 transitions. [2024-12-06 01:17:54,525 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 877 transitions. [2024-12-06 01:17:54,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 636 [2024-12-06 01:17:54,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:54,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:54,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:55,044 INFO L134 CoverageAnalysis]: Checked inductivity of 130280 backedges. 22914 proven. 6 refuted. 0 times theorem prover too weak. 107360 trivial. 0 not checked. [2024-12-06 01:17:56,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:56,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 639 states and 878 transitions. [2024-12-06 01:17:56,864 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 878 transitions. [2024-12-06 01:17:56,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 637 [2024-12-06 01:17:56,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:56,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:56,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:57,193 INFO L134 CoverageAnalysis]: Checked inductivity of 130781 backedges. 23411 proven. 10 refuted. 0 times theorem prover too weak. 107360 trivial. 0 not checked. [2024-12-06 01:17:58,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:58,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 640 states and 879 transitions. [2024-12-06 01:17:58,944 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 879 transitions. [2024-12-06 01:17:58,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 638 [2024-12-06 01:17:58,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:58,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:59,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:59,291 INFO L134 CoverageAnalysis]: Checked inductivity of 131283 backedges. 23908 proven. 15 refuted. 0 times theorem prover too weak. 107360 trivial. 0 not checked. [2024-12-06 01:18:01,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:01,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 641 states and 879 transitions. [2024-12-06 01:18:01,111 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 879 transitions. [2024-12-06 01:18:01,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 639 [2024-12-06 01:18:01,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:01,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:01,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:01,431 INFO L134 CoverageAnalysis]: Checked inductivity of 131786 backedges. 21223 proven. 3 refuted. 0 times theorem prover too weak. 110560 trivial. 0 not checked. [2024-12-06 01:18:03,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:03,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 642 states and 880 transitions. [2024-12-06 01:18:03,394 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 880 transitions. [2024-12-06 01:18:03,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 640 [2024-12-06 01:18:03,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:03,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:03,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:03,702 INFO L134 CoverageAnalysis]: Checked inductivity of 132290 backedges. 21724 proven. 6 refuted. 0 times theorem prover too weak. 110560 trivial. 0 not checked. [2024-12-06 01:18:05,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:05,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 643 states and 881 transitions. [2024-12-06 01:18:05,375 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 881 transitions. [2024-12-06 01:18:05,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 641 [2024-12-06 01:18:05,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:05,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:05,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:05,703 INFO L134 CoverageAnalysis]: Checked inductivity of 132795 backedges. 22225 proven. 10 refuted. 0 times theorem prover too weak. 110560 trivial. 0 not checked. [2024-12-06 01:18:07,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:07,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 644 states and 882 transitions. [2024-12-06 01:18:07,464 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 882 transitions. [2024-12-06 01:18:07,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 642 [2024-12-06 01:18:07,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:07,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:07,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:07,829 INFO L134 CoverageAnalysis]: Checked inductivity of 133301 backedges. 22726 proven. 15 refuted. 0 times theorem prover too weak. 110560 trivial. 0 not checked. [2024-12-06 01:18:09,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:09,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 645 states and 882 transitions. [2024-12-06 01:18:09,866 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 882 transitions. [2024-12-06 01:18:09,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 643 [2024-12-06 01:18:09,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:09,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:09,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:10,162 INFO L134 CoverageAnalysis]: Checked inductivity of 133808 backedges. 23425 proven. 24 refuted. 0 times theorem prover too weak. 110359 trivial. 0 not checked. [2024-12-06 01:18:16,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:16,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 649 states and 889 transitions. [2024-12-06 01:18:16,852 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 889 transitions. [2024-12-06 01:18:16,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 647 [2024-12-06 01:18:16,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:16,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:16,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:17,145 INFO L134 CoverageAnalysis]: Checked inductivity of 135433 backedges. 21537 proven. 3 refuted. 0 times theorem prover too weak. 113893 trivial. 0 not checked. [2024-12-06 01:18:19,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:19,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 650 states and 890 transitions. [2024-12-06 01:18:19,173 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 890 transitions. [2024-12-06 01:18:19,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 648 [2024-12-06 01:18:19,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:19,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:19,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:19,491 INFO L134 CoverageAnalysis]: Checked inductivity of 135944 backedges. 22045 proven. 6 refuted. 0 times theorem prover too weak. 113893 trivial. 0 not checked. [2024-12-06 01:18:21,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:21,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 651 states and 891 transitions. [2024-12-06 01:18:21,304 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 891 transitions. [2024-12-06 01:18:21,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 649 [2024-12-06 01:18:21,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:21,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:21,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:21,667 INFO L134 CoverageAnalysis]: Checked inductivity of 136456 backedges. 22553 proven. 10 refuted. 0 times theorem prover too weak. 113893 trivial. 0 not checked. [2024-12-06 01:18:23,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:23,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 652 states and 892 transitions. [2024-12-06 01:18:23,476 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 892 transitions. [2024-12-06 01:18:23,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 650 [2024-12-06 01:18:23,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:23,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:23,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:24,026 INFO L134 CoverageAnalysis]: Checked inductivity of 136969 backedges. 23061 proven. 15 refuted. 0 times theorem prover too weak. 113893 trivial. 0 not checked. [2024-12-06 01:18:25,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:25,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 653 states and 892 transitions. [2024-12-06 01:18:25,848 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 892 transitions. [2024-12-06 01:18:25,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 651 [2024-12-06 01:18:25,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:25,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:25,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:26,191 INFO L134 CoverageAnalysis]: Checked inductivity of 137483 backedges. 27006 proven. 97 refuted. 0 times theorem prover too weak. 110380 trivial. 0 not checked. [2024-12-06 01:18:33,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:33,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 657 states and 899 transitions. [2024-12-06 01:18:33,328 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 899 transitions. [2024-12-06 01:18:33,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 655 [2024-12-06 01:18:33,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:33,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:33,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:33,624 INFO L134 CoverageAnalysis]: Checked inductivity of 139130 backedges. 21851 proven. 3 refuted. 0 times theorem prover too weak. 117276 trivial. 0 not checked. [2024-12-06 01:18:35,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:35,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 658 states and 900 transitions. [2024-12-06 01:18:35,432 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 900 transitions. [2024-12-06 01:18:35,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 656 [2024-12-06 01:18:35,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:35,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:35,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:35,752 INFO L134 CoverageAnalysis]: Checked inductivity of 139648 backedges. 22366 proven. 6 refuted. 0 times theorem prover too weak. 117276 trivial. 0 not checked. [2024-12-06 01:18:37,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:37,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 659 states and 901 transitions. [2024-12-06 01:18:37,557 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 901 transitions. [2024-12-06 01:18:37,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 657 [2024-12-06 01:18:37,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:37,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:37,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:38,066 INFO L134 CoverageAnalysis]: Checked inductivity of 140167 backedges. 22881 proven. 10 refuted. 0 times theorem prover too weak. 117276 trivial. 0 not checked. [2024-12-06 01:18:39,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:39,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 660 states and 902 transitions. [2024-12-06 01:18:39,891 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 902 transitions. [2024-12-06 01:18:39,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 658 [2024-12-06 01:18:39,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:39,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:40,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:40,254 INFO L134 CoverageAnalysis]: Checked inductivity of 140687 backedges. 23396 proven. 15 refuted. 0 times theorem prover too weak. 117276 trivial. 0 not checked. [2024-12-06 01:18:41,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:42,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 661 states and 902 transitions. [2024-12-06 01:18:42,000 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 902 transitions. [2024-12-06 01:18:42,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 659 [2024-12-06 01:18:42,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:42,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:42,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:42,507 INFO L134 CoverageAnalysis]: Checked inductivity of 141208 backedges. 30587 proven. 220 refuted. 0 times theorem prover too weak. 110401 trivial. 0 not checked. [2024-12-06 01:18:49,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:49,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 665 states and 909 transitions. [2024-12-06 01:18:49,887 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 909 transitions. [2024-12-06 01:18:49,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 663 [2024-12-06 01:18:49,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:49,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:50,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:50,374 INFO L134 CoverageAnalysis]: Checked inductivity of 142877 backedges. 22165 proven. 3 refuted. 0 times theorem prover too weak. 120709 trivial. 0 not checked. [2024-12-06 01:18:52,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:52,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 666 states and 910 transitions. [2024-12-06 01:18:52,356 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 910 transitions. [2024-12-06 01:18:52,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 664 [2024-12-06 01:18:52,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:52,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:52,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:52,741 INFO L134 CoverageAnalysis]: Checked inductivity of 143402 backedges. 22687 proven. 6 refuted. 0 times theorem prover too weak. 120709 trivial. 0 not checked. [2024-12-06 01:18:54,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:54,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 667 states and 911 transitions. [2024-12-06 01:18:54,612 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 911 transitions. [2024-12-06 01:18:54,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 665 [2024-12-06 01:18:54,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:54,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:54,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:54,962 INFO L134 CoverageAnalysis]: Checked inductivity of 143928 backedges. 23209 proven. 10 refuted. 0 times theorem prover too weak. 120709 trivial. 0 not checked. [2024-12-06 01:18:56,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:56,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 668 states and 912 transitions. [2024-12-06 01:18:56,820 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 912 transitions. [2024-12-06 01:18:56,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 666 [2024-12-06 01:18:56,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:56,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:56,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:57,193 INFO L134 CoverageAnalysis]: Checked inductivity of 144455 backedges. 23731 proven. 15 refuted. 0 times theorem prover too weak. 120709 trivial. 0 not checked. [2024-12-06 01:18:59,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:59,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 669 states and 912 transitions. [2024-12-06 01:18:59,201 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 912 transitions. [2024-12-06 01:18:59,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 667 [2024-12-06 01:18:59,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:59,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:59,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:59,600 INFO L134 CoverageAnalysis]: Checked inductivity of 144983 backedges. 34168 proven. 393 refuted. 0 times theorem prover too weak. 110422 trivial. 0 not checked. [2024-12-06 01:19:06,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:06,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 673 states and 918 transitions. [2024-12-06 01:19:06,676 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 918 transitions. [2024-12-06 01:19:06,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 671 [2024-12-06 01:19:06,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:06,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:06,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:06,988 INFO L134 CoverageAnalysis]: Checked inductivity of 146674 backedges. 22479 proven. 3 refuted. 0 times theorem prover too weak. 124192 trivial. 0 not checked. [2024-12-06 01:19:08,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:08,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 674 states and 919 transitions. [2024-12-06 01:19:08,837 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 919 transitions. [2024-12-06 01:19:08,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 672 [2024-12-06 01:19:08,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:08,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:08,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:09,385 INFO L134 CoverageAnalysis]: Checked inductivity of 147206 backedges. 23008 proven. 6 refuted. 0 times theorem prover too weak. 124192 trivial. 0 not checked. [2024-12-06 01:19:11,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:11,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 675 states and 920 transitions. [2024-12-06 01:19:11,328 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 920 transitions. [2024-12-06 01:19:11,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 673 [2024-12-06 01:19:11,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:11,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:11,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:11,682 INFO L134 CoverageAnalysis]: Checked inductivity of 147739 backedges. 23537 proven. 10 refuted. 0 times theorem prover too weak. 124192 trivial. 0 not checked. [2024-12-06 01:19:13,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:13,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 676 states and 921 transitions. [2024-12-06 01:19:13,558 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 921 transitions. [2024-12-06 01:19:13,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 674 [2024-12-06 01:19:13,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:13,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:13,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:13,955 INFO L134 CoverageAnalysis]: Checked inductivity of 148273 backedges. 24066 proven. 15 refuted. 0 times theorem prover too weak. 124192 trivial. 0 not checked. [2024-12-06 01:19:16,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:16,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 677 states and 921 transitions. [2024-12-06 01:19:16,021 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 921 transitions. [2024-12-06 01:19:16,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 675 [2024-12-06 01:19:16,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:16,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:16,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:16,334 INFO L134 CoverageAnalysis]: Checked inductivity of 148808 backedges. 21210 proven. 3 refuted. 0 times theorem prover too weak. 127595 trivial. 0 not checked. [2024-12-06 01:19:18,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:18,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 678 states and 922 transitions. [2024-12-06 01:19:18,197 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 922 transitions. [2024-12-06 01:19:18,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 676 [2024-12-06 01:19:18,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:18,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:18,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:18,536 INFO L134 CoverageAnalysis]: Checked inductivity of 149344 backedges. 21743 proven. 6 refuted. 0 times theorem prover too weak. 127595 trivial. 0 not checked. [2024-12-06 01:19:20,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:20,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 679 states and 923 transitions. [2024-12-06 01:19:20,519 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 923 transitions. [2024-12-06 01:19:20,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 677 [2024-12-06 01:19:20,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:20,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:20,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:20,880 INFO L134 CoverageAnalysis]: Checked inductivity of 149881 backedges. 22276 proven. 10 refuted. 0 times theorem prover too weak. 127595 trivial. 0 not checked. [2024-12-06 01:19:22,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:22,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 680 states and 924 transitions. [2024-12-06 01:19:22,962 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 924 transitions. [2024-12-06 01:19:22,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 678 [2024-12-06 01:19:22,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:22,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:23,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:23,342 INFO L134 CoverageAnalysis]: Checked inductivity of 150419 backedges. 22809 proven. 15 refuted. 0 times theorem prover too weak. 127595 trivial. 0 not checked. [2024-12-06 01:19:25,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:25,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 681 states and 924 transitions. [2024-12-06 01:19:25,088 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 924 transitions. [2024-12-06 01:19:25,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 679 [2024-12-06 01:19:25,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:25,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:25,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:26,231 INFO L134 CoverageAnalysis]: Checked inductivity of 150958 backedges. 13580 proven. 71917 refuted. 0 times theorem prover too weak. 65461 trivial. 0 not checked. [2024-12-06 01:20:06,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:06,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 703 states and 967 transitions. [2024-12-06 01:20:06,130 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 967 transitions. [2024-12-06 01:20:06,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 701 [2024-12-06 01:20:06,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:06,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:06,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:06,462 INFO L134 CoverageAnalysis]: Checked inductivity of 158210 backedges. 26464 proven. 3 refuted. 0 times theorem prover too weak. 131743 trivial. 0 not checked. [2024-12-06 01:20:08,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:08,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 704 states and 968 transitions. [2024-12-06 01:20:08,280 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 968 transitions. [2024-12-06 01:20:08,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 702 [2024-12-06 01:20:08,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:08,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:08,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:08,633 INFO L134 CoverageAnalysis]: Checked inductivity of 158762 backedges. 27013 proven. 6 refuted. 0 times theorem prover too weak. 131743 trivial. 0 not checked. [2024-12-06 01:20:10,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:10,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 705 states and 969 transitions. [2024-12-06 01:20:10,528 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 969 transitions. [2024-12-06 01:20:10,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 703 [2024-12-06 01:20:10,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:10,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:10,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:10,914 INFO L134 CoverageAnalysis]: Checked inductivity of 159315 backedges. 27562 proven. 10 refuted. 0 times theorem prover too weak. 131743 trivial. 0 not checked. [2024-12-06 01:20:12,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:12,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 706 states and 970 transitions. [2024-12-06 01:20:12,797 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 970 transitions. [2024-12-06 01:20:12,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 704 [2024-12-06 01:20:12,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:12,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:12,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:13,266 INFO L134 CoverageAnalysis]: Checked inductivity of 159869 backedges. 28111 proven. 15 refuted. 0 times theorem prover too weak. 131743 trivial. 0 not checked. [2024-12-06 01:20:15,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:15,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 707 states and 970 transitions. [2024-12-06 01:20:15,211 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 970 transitions. [2024-12-06 01:20:15,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 705 [2024-12-06 01:20:15,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:15,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:15,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:15,546 INFO L134 CoverageAnalysis]: Checked inductivity of 160424 backedges. 28889 proven. 24 refuted. 0 times theorem prover too weak. 131511 trivial. 0 not checked. [2024-12-06 01:20:22,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:22,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 711 states and 977 transitions. [2024-12-06 01:20:22,535 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 977 transitions. [2024-12-06 01:20:22,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 709 [2024-12-06 01:20:22,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:22,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:22,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:22,871 INFO L134 CoverageAnalysis]: Checked inductivity of 162203 backedges. 26823 proven. 3 refuted. 0 times theorem prover too weak. 135377 trivial. 0 not checked. [2024-12-06 01:20:24,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:24,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 712 states and 978 transitions. [2024-12-06 01:20:24,728 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 978 transitions. [2024-12-06 01:20:24,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 710 [2024-12-06 01:20:24,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:24,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:24,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:25,189 INFO L134 CoverageAnalysis]: Checked inductivity of 162762 backedges. 27379 proven. 6 refuted. 0 times theorem prover too weak. 135377 trivial. 0 not checked. [2024-12-06 01:20:27,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:27,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 713 states and 979 transitions. [2024-12-06 01:20:27,027 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 979 transitions. [2024-12-06 01:20:27,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 711 [2024-12-06 01:20:27,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:27,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:27,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:27,439 INFO L134 CoverageAnalysis]: Checked inductivity of 163322 backedges. 27935 proven. 10 refuted. 0 times theorem prover too weak. 135377 trivial. 0 not checked. [2024-12-06 01:20:29,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:29,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 714 states and 980 transitions. [2024-12-06 01:20:29,296 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 980 transitions. [2024-12-06 01:20:29,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 712 [2024-12-06 01:20:29,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:29,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:29,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:29,706 INFO L134 CoverageAnalysis]: Checked inductivity of 163883 backedges. 28491 proven. 15 refuted. 0 times theorem prover too weak. 135377 trivial. 0 not checked. [2024-12-06 01:20:31,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:31,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 715 states and 980 transitions. [2024-12-06 01:20:31,737 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 980 transitions. [2024-12-06 01:20:31,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 713 [2024-12-06 01:20:31,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:31,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:31,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:32,167 INFO L134 CoverageAnalysis]: Checked inductivity of 164445 backedges. 32816 proven. 97 refuted. 0 times theorem prover too weak. 131532 trivial. 0 not checked. [2024-12-06 01:20:39,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:39,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 719 states and 987 transitions. [2024-12-06 01:20:39,566 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 987 transitions. [2024-12-06 01:20:39,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 717 [2024-12-06 01:20:39,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:39,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:39,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:39,909 INFO L134 CoverageAnalysis]: Checked inductivity of 166246 backedges. 27182 proven. 3 refuted. 0 times theorem prover too weak. 139061 trivial. 0 not checked. [2024-12-06 01:20:41,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:41,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 720 states and 988 transitions. [2024-12-06 01:20:41,761 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 988 transitions. [2024-12-06 01:20:41,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 718 [2024-12-06 01:20:41,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:41,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:41,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:42,129 INFO L134 CoverageAnalysis]: Checked inductivity of 166812 backedges. 27745 proven. 6 refuted. 0 times theorem prover too weak. 139061 trivial. 0 not checked. [2024-12-06 01:20:43,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:43,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 721 states and 989 transitions. [2024-12-06 01:20:43,987 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 989 transitions. [2024-12-06 01:20:43,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 719 [2024-12-06 01:20:43,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:43,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:44,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:44,546 INFO L134 CoverageAnalysis]: Checked inductivity of 167379 backedges. 28308 proven. 10 refuted. 0 times theorem prover too weak. 139061 trivial. 0 not checked. [2024-12-06 01:20:46,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:46,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 722 states and 990 transitions. [2024-12-06 01:20:46,504 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 990 transitions. [2024-12-06 01:20:46,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 720 [2024-12-06 01:20:46,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:46,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:46,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:46,922 INFO L134 CoverageAnalysis]: Checked inductivity of 167947 backedges. 28871 proven. 15 refuted. 0 times theorem prover too weak. 139061 trivial. 0 not checked. [2024-12-06 01:20:48,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:48,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 723 states and 990 transitions. [2024-12-06 01:20:48,960 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 990 transitions. [2024-12-06 01:20:48,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 721 [2024-12-06 01:20:48,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:48,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:49,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:49,362 INFO L134 CoverageAnalysis]: Checked inductivity of 168516 backedges. 36743 proven. 220 refuted. 0 times theorem prover too weak. 131553 trivial. 0 not checked. [2024-12-06 01:20:57,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:57,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 727 states and 997 transitions. [2024-12-06 01:20:57,050 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 997 transitions. [2024-12-06 01:20:57,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 725 [2024-12-06 01:20:57,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:57,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:57,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:57,405 INFO L134 CoverageAnalysis]: Checked inductivity of 170339 backedges. 27541 proven. 3 refuted. 0 times theorem prover too weak. 142795 trivial. 0 not checked. [2024-12-06 01:20:59,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:59,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 728 states and 998 transitions. [2024-12-06 01:20:59,387 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 998 transitions. [2024-12-06 01:20:59,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 726 [2024-12-06 01:20:59,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:59,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:59,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:59,762 INFO L134 CoverageAnalysis]: Checked inductivity of 170912 backedges. 28111 proven. 6 refuted. 0 times theorem prover too weak. 142795 trivial. 0 not checked. [2024-12-06 01:21:01,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:01,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 729 states and 999 transitions. [2024-12-06 01:21:01,781 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 999 transitions. [2024-12-06 01:21:01,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 727 [2024-12-06 01:21:01,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:01,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:01,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:02,186 INFO L134 CoverageAnalysis]: Checked inductivity of 171486 backedges. 28681 proven. 10 refuted. 0 times theorem prover too weak. 142795 trivial. 0 not checked. [2024-12-06 01:21:04,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:04,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 730 states and 1000 transitions. [2024-12-06 01:21:04,293 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1000 transitions. [2024-12-06 01:21:04,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 728 [2024-12-06 01:21:04,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:04,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:04,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:04,718 INFO L134 CoverageAnalysis]: Checked inductivity of 172061 backedges. 29251 proven. 15 refuted. 0 times theorem prover too weak. 142795 trivial. 0 not checked. [2024-12-06 01:21:06,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:06,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 731 states and 1000 transitions. [2024-12-06 01:21:06,787 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1000 transitions. [2024-12-06 01:21:06,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 729 [2024-12-06 01:21:06,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:06,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:07,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:07,448 INFO L134 CoverageAnalysis]: Checked inductivity of 172637 backedges. 40670 proven. 393 refuted. 0 times theorem prover too weak. 131574 trivial. 0 not checked.