./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loops-crafted-1/mono-crafted_7.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_5bb34e81-1d01-4593-972d-2d2c15dda876/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bb34e81-1d01-4593-972d-2d2c15dda876/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_5bb34e81-1d01-4593-972d-2d2c15dda876/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bb34e81-1d01-4593-972d-2d2c15dda876/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/loops-crafted-1/mono-crafted_7.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bb34e81-1d01-4593-972d-2d2c15dda876/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_5bb34e81-1d01-4593-972d-2d2c15dda876/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 ae51dc9203c351522c25ee3116b2cda704928bb61769972b6b90792bfdf57f19 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:57:36,011 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:57:36,064 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bb34e81-1d01-4593-972d-2d2c15dda876/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 23:57:36,068 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:57:36,069 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:57:36,087 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:57:36,088 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:57:36,088 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:57:36,089 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:57:36,089 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:57:36,089 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:57:36,089 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:57:36,089 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:57:36,089 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:57:36,089 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:57:36,089 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:57:36,089 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:57:36,089 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:57:36,089 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:57:36,090 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:57:36,090 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:57:36,090 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:57:36,090 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:57:36,090 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:57:36,090 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:57:36,090 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:57:36,090 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:57:36,090 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:57:36,090 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:57:36,090 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:57:36,091 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:57:36,091 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:57:36,091 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:57:36,091 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_5bb34e81-1d01-4593-972d-2d2c15dda876/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 -> ae51dc9203c351522c25ee3116b2cda704928bb61769972b6b90792bfdf57f19 [2024-12-05 23:57:36,333 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:57:36,341 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:57:36,344 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:57:36,345 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:57:36,345 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:57:36,346 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bb34e81-1d01-4593-972d-2d2c15dda876/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loops-crafted-1/mono-crafted_7.c [2024-12-05 23:57:38,988 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bb34e81-1d01-4593-972d-2d2c15dda876/bin/ukojak-verify-CZk0znPC7b/data/a1b95d2a2/84b7df89e0034798b01bc390e47e11cb/FLAGe65325c2b [2024-12-05 23:57:39,178 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:57:39,183 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bb34e81-1d01-4593-972d-2d2c15dda876/sv-benchmarks/c/loops-crafted-1/mono-crafted_7.c [2024-12-05 23:57:39,191 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bb34e81-1d01-4593-972d-2d2c15dda876/bin/ukojak-verify-CZk0znPC7b/data/a1b95d2a2/84b7df89e0034798b01bc390e47e11cb/FLAGe65325c2b [2024-12-05 23:57:39,205 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bb34e81-1d01-4593-972d-2d2c15dda876/bin/ukojak-verify-CZk0znPC7b/data/a1b95d2a2/84b7df89e0034798b01bc390e47e11cb [2024-12-05 23:57:39,207 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:57:39,208 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:57:39,209 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:57:39,210 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:57:39,213 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:57:39,214 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:57:39" (1/1) ... [2024-12-05 23:57:39,215 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d6a6cd3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:39, skipping insertion in model container [2024-12-05 23:57:39,215 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:57:39" (1/1) ... [2024-12-05 23:57:39,227 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:57:39,352 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_5bb34e81-1d01-4593-972d-2d2c15dda876/sv-benchmarks/c/loops-crafted-1/mono-crafted_7.c[318,331] [2024-12-05 23:57:39,365 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:57:39,374 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:57:39,384 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_5bb34e81-1d01-4593-972d-2d2c15dda876/sv-benchmarks/c/loops-crafted-1/mono-crafted_7.c[318,331] [2024-12-05 23:57:39,386 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:57:39,399 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:57:39,400 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:39 WrapperNode [2024-12-05 23:57:39,400 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:57:39,401 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:57:39,401 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:57:39,401 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:57:39,407 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:39" (1/1) ... [2024-12-05 23:57:39,412 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:39" (1/1) ... [2024-12-05 23:57:39,425 INFO L138 Inliner]: procedures = 12, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 38 [2024-12-05 23:57:39,426 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:57:39,426 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:57:39,426 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:57:39,426 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:57:39,432 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:39" (1/1) ... [2024-12-05 23:57:39,433 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:39" (1/1) ... [2024-12-05 23:57:39,433 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:39" (1/1) ... [2024-12-05 23:57:39,434 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:39" (1/1) ... [2024-12-05 23:57:39,436 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:39" (1/1) ... [2024-12-05 23:57:39,436 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:39" (1/1) ... [2024-12-05 23:57:39,439 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:39" (1/1) ... [2024-12-05 23:57:39,440 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:39" (1/1) ... [2024-12-05 23:57:39,440 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:39" (1/1) ... [2024-12-05 23:57:39,441 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:57:39,442 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:57:39,442 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:57:39,442 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:57:39,443 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:57:39" (1/1) ... [2024-12-05 23:57:39,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:57:39,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bb34e81-1d01-4593-972d-2d2c15dda876/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:57:39,470 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bb34e81-1d01-4593-972d-2d2c15dda876/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:57:39,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bb34e81-1d01-4593-972d-2d2c15dda876/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:57:39,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:57:39,497 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:57:39,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:57:39,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:57:39,549 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:57:39,551 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:57:39,638 INFO L? ?]: Removed 9 outVars from TransFormulas that were not future-live. [2024-12-05 23:57:39,638 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:57:39,673 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:57:39,674 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 23:57:39,674 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:57:39 BoogieIcfgContainer [2024-12-05 23:57:39,674 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:57:39,675 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:57:39,675 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:57:39,684 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:57:39,684 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:57:39" (1/1) ... [2024-12-05 23:57:39,692 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:57:39,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:39,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 8 states and 10 transitions. [2024-12-05 23:57:39,736 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 10 transitions. [2024-12-05 23:57:39,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 23:57:39,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:39,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:39,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:39,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:57:39,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:39,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 9 states and 11 transitions. [2024-12-05 23:57:39,932 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 11 transitions. [2024-12-05 23:57:39,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 23:57:39,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:39,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:39,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:40,036 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:57:40,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:40,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 10 states and 13 transitions. [2024-12-05 23:57:40,094 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 13 transitions. [2024-12-05 23:57:40,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:57:40,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:40,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:40,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:40,261 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:57:40,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:40,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 11 states and 15 transitions. [2024-12-05 23:57:40,511 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 15 transitions. [2024-12-05 23:57:40,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 23:57:40,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:40,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:40,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:40,622 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:57:40,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:40,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 12 states and 16 transitions. [2024-12-05 23:57:40,692 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 16 transitions. [2024-12-05 23:57:40,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:57:40,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:40,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:40,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:40,809 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:57:40,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:40,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 13 states and 17 transitions. [2024-12-05 23:57:40,879 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 17 transitions. [2024-12-05 23:57:40,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 23:57:40,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:40,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:40,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:41,004 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:57:41,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:41,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 14 states and 18 transitions. [2024-12-05 23:57:41,082 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 18 transitions. [2024-12-05 23:57:41,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 23:57:41,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:41,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:41,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:41,219 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:57:41,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:41,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 15 states and 19 transitions. [2024-12-05 23:57:41,294 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 19 transitions. [2024-12-05 23:57:41,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 23:57:41,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:41,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:41,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:41,437 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:57:41,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:41,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 16 states and 20 transitions. [2024-12-05 23:57:41,515 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 20 transitions. [2024-12-05 23:57:41,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:57:41,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:41,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:41,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:41,689 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:57:41,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:41,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 17 states and 21 transitions. [2024-12-05 23:57:41,778 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 21 transitions. [2024-12-05 23:57:41,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:57:41,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:41,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:41,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:41,951 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:57:42,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:42,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 18 states and 22 transitions. [2024-12-05 23:57:42,037 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 22 transitions. [2024-12-05 23:57:42,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 23:57:42,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:42,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:42,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:42,184 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:57:42,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:42,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 19 states and 23 transitions. [2024-12-05 23:57:42,268 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 23 transitions. [2024-12-05 23:57:42,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:57:42,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:42,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:42,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:42,428 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:57:42,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:42,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 20 states and 24 transitions. [2024-12-05 23:57:42,519 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 24 transitions. [2024-12-05 23:57:42,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 23:57:42,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:42,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:42,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:42,741 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:57:42,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:42,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 21 states and 25 transitions. [2024-12-05 23:57:42,837 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2024-12-05 23:57:42,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:57:42,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:42,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:42,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:43,091 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:57:43,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:43,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-12-05 23:57:43,195 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-12-05 23:57:43,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 23:57:43,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:43,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:43,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:43,429 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:57:43,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:43,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2024-12-05 23:57:43,535 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2024-12-05 23:57:43,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:57:43,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:43,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:43,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:43,823 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:57:43,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:43,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 24 states and 28 transitions. [2024-12-05 23:57:43,935 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2024-12-05 23:57:43,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 23:57:43,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:43,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:43,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:44,228 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:57:44,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:44,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 25 states and 29 transitions. [2024-12-05 23:57:44,341 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 29 transitions. [2024-12-05 23:57:44,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:57:44,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:44,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:44,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:44,657 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:57:44,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:44,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 26 states and 30 transitions. [2024-12-05 23:57:44,774 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 30 transitions. [2024-12-05 23:57:44,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:57:44,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:44,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:44,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:45,073 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:57:45,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:45,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 27 states and 31 transitions. [2024-12-05 23:57:45,188 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2024-12-05 23:57:45,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:57:45,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:45,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:45,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:45,488 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:57:45,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:45,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 28 states and 32 transitions. [2024-12-05 23:57:45,605 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 32 transitions. [2024-12-05 23:57:45,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 23:57:45,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:45,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:45,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:45,976 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 174 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:57:46,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:46,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 29 states and 33 transitions. [2024-12-05 23:57:46,083 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 33 transitions. [2024-12-05 23:57:46,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:57:46,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:46,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:46,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:46,485 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 193 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:57:46,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:46,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 30 states and 34 transitions. [2024-12-05 23:57:46,603 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2024-12-05 23:57:46,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:57:46,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:46,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:46,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:47,020 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:57:47,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:47,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 31 states and 35 transitions. [2024-12-05 23:57:47,143 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 35 transitions. [2024-12-05 23:57:47,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:57:47,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:47,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:47,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:47,526 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 233 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:57:47,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:47,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 32 states and 36 transitions. [2024-12-05 23:57:47,656 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 36 transitions. [2024-12-05 23:57:47,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:57:47,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:47,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:47,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:48,015 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:57:48,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:48,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 33 states and 37 transitions. [2024-12-05 23:57:48,134 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 37 transitions. [2024-12-05 23:57:48,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:57:48,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:48,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:48,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:48,524 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 278 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:57:48,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:48,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 34 states and 38 transitions. [2024-12-05 23:57:48,646 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 38 transitions. [2024-12-05 23:57:48,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:57:48,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:48,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:48,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:49,083 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 302 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:57:49,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:49,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 35 states and 39 transitions. [2024-12-05 23:57:49,211 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 39 transitions. [2024-12-05 23:57:49,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:57:49,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:49,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:49,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:49,685 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 328 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:57:49,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:49,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 36 states and 40 transitions. [2024-12-05 23:57:49,817 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 40 transitions. [2024-12-05 23:57:49,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:57:49,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:49,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:49,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:50,294 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 353 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:57:50,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:50,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 37 states and 41 transitions. [2024-12-05 23:57:50,420 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 41 transitions. [2024-12-05 23:57:50,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:57:50,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:50,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:50,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:50,999 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 0 proven. 381 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:57:51,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:51,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 38 states and 42 transitions. [2024-12-05 23:57:51,124 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 42 transitions. [2024-12-05 23:57:51,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:57:51,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:51,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:51,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:51,598 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:57:51,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:51,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 39 states and 43 transitions. [2024-12-05 23:57:51,749 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 43 transitions. [2024-12-05 23:57:51,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:57:51,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:51,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:51,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:52,323 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 438 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:57:52,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:52,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 40 states and 44 transitions. [2024-12-05 23:57:52,434 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 44 transitions. [2024-12-05 23:57:52,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:57:52,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:52,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:52,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:52,950 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 0 proven. 467 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:57:53,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:53,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 41 states and 45 transitions. [2024-12-05 23:57:53,072 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 45 transitions. [2024-12-05 23:57:53,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:57:53,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:53,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:53,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:53,700 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 0 proven. 499 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:57:53,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:53,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 42 states and 46 transitions. [2024-12-05 23:57:53,835 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 46 transitions. [2024-12-05 23:57:53,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:57:53,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:53,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:53,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:54,430 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 531 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:57:54,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:54,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 43 states and 47 transitions. [2024-12-05 23:57:54,562 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 47 transitions. [2024-12-05 23:57:54,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:57:54,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:54,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:54,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:55,173 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 564 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:57:55,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:55,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 44 states and 48 transitions. [2024-12-05 23:57:55,334 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 48 transitions. [2024-12-05 23:57:55,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:57:55,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:55,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:55,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:56,049 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 0 proven. 597 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:57:56,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:56,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 45 states and 49 transitions. [2024-12-05 23:57:56,204 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 49 transitions. [2024-12-05 23:57:56,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:57:56,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:56,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:56,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:56,897 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 0 proven. 633 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:57:57,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:57,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 46 states and 50 transitions. [2024-12-05 23:57:57,066 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 50 transitions. [2024-12-05 23:57:57,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:57:57,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:57,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:57,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:57,838 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 0 proven. 668 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:57:57,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:57,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 47 states and 51 transitions. [2024-12-05 23:57:57,998 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 51 transitions. [2024-12-05 23:57:57,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:57:57,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:57,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:58,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:58,699 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 0 proven. 705 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:57:58,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:58,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 48 states and 52 transitions. [2024-12-05 23:57:58,850 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 52 transitions. [2024-12-05 23:57:58,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:57:58,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:58,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:58,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:59,641 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 0 proven. 743 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:57:59,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:59,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 49 states and 53 transitions. [2024-12-05 23:57:59,812 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 53 transitions. [2024-12-05 23:57:59,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:57:59,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:59,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:59,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:00,627 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:58:00,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:00,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 50 states and 54 transitions. [2024-12-05 23:58:00,769 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 54 transitions. [2024-12-05 23:58:00,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:58:00,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:00,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:00,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:01,516 INFO L134 CoverageAnalysis]: Checked inductivity of 823 backedges. 0 proven. 822 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:58:01,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:01,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 51 states and 55 transitions. [2024-12-05 23:58:01,696 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 55 transitions. [2024-12-05 23:58:01,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:58:01,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:01,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:01,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:02,740 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 0 proven. 864 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:58:02,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:02,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 52 states and 56 transitions. [2024-12-05 23:58:02,934 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 56 transitions. [2024-12-05 23:58:02,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:58:02,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:02,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:02,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:03,789 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 905 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:58:03,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:03,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 53 states and 57 transitions. [2024-12-05 23:58:03,979 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 57 transitions. [2024-12-05 23:58:03,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:58:03,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:03,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:03,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:04,877 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 0 proven. 948 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:58:05,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:05,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 54 states and 58 transitions. [2024-12-05 23:58:05,057 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 58 transitions. [2024-12-05 23:58:05,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:58:05,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:05,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:05,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:05,911 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 992 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:58:06,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:06,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 55 states and 59 transitions. [2024-12-05 23:58:06,092 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 59 transitions. [2024-12-05 23:58:06,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:58:06,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:06,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:06,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:06,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 0 proven. 1037 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:58:07,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:07,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 56 states and 60 transitions. [2024-12-05 23:58:07,138 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 60 transitions. [2024-12-05 23:58:07,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:58:07,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:07,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:07,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:08,472 INFO L134 CoverageAnalysis]: Checked inductivity of 1084 backedges. 0 proven. 1084 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:58:08,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:08,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 57 states and 61 transitions. [2024-12-05 23:58:08,663 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 61 transitions. [2024-12-05 23:58:08,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:58:08,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:08,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:08,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:09,564 INFO L134 CoverageAnalysis]: Checked inductivity of 1131 backedges. 0 proven. 1130 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:58:09,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:09,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 58 states and 62 transitions. [2024-12-05 23:58:09,742 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 62 transitions. [2024-12-05 23:58:09,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:58:09,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:09,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:09,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:11,052 INFO L134 CoverageAnalysis]: Checked inductivity of 1179 backedges. 0 proven. 1179 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:58:11,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:11,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 59 states and 63 transitions. [2024-12-05 23:58:11,242 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 63 transitions. [2024-12-05 23:58:11,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:58:11,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:11,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:11,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:12,597 INFO L134 CoverageAnalysis]: Checked inductivity of 1228 backedges. 0 proven. 1228 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:58:12,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:12,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 60 states and 64 transitions. [2024-12-05 23:58:12,818 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 64 transitions. [2024-12-05 23:58:12,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:58:12,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:12,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:12,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:13,904 INFO L134 CoverageAnalysis]: Checked inductivity of 1278 backedges. 0 proven. 1277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:58:14,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:14,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 61 states and 65 transitions. [2024-12-05 23:58:14,089 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 65 transitions. [2024-12-05 23:58:14,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:58:14,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:14,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:14,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:15,183 INFO L134 CoverageAnalysis]: Checked inductivity of 1329 backedges. 0 proven. 1328 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:58:15,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:15,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 62 states and 66 transitions. [2024-12-05 23:58:15,376 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 66 transitions. [2024-12-05 23:58:15,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:58:15,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:15,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:15,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:16,383 INFO L134 CoverageAnalysis]: Checked inductivity of 1381 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:58:16,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:16,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 63 states and 67 transitions. [2024-12-05 23:58:16,576 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 67 transitions. [2024-12-05 23:58:16,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:58:16,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:16,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:16,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:18,249 INFO L134 CoverageAnalysis]: Checked inductivity of 1434 backedges. 0 proven. 1434 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:58:18,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:18,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 64 states and 68 transitions. [2024-12-05 23:58:18,459 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 68 transitions. [2024-12-05 23:58:18,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:58:18,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:18,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:18,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:20,115 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:58:20,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:20,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 65 states and 69 transitions. [2024-12-05 23:58:20,316 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 69 transitions. [2024-12-05 23:58:20,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:58:20,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:20,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:20,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:21,971 INFO L134 CoverageAnalysis]: Checked inductivity of 1543 backedges. 0 proven. 1543 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:58:22,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:22,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 66 states and 70 transitions. [2024-12-05 23:58:22,177 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 70 transitions. [2024-12-05 23:58:22,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:58:22,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:22,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:22,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:23,885 INFO L134 CoverageAnalysis]: Checked inductivity of 1599 backedges. 0 proven. 1599 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:58:24,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:24,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 67 states and 71 transitions. [2024-12-05 23:58:24,137 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 71 transitions. [2024-12-05 23:58:24,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:58:24,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:24,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:24,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:25,586 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 1655 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:58:25,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:25,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 68 states and 72 transitions. [2024-12-05 23:58:25,819 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 72 transitions. [2024-12-05 23:58:25,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:58:25,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:25,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:25,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:27,504 INFO L134 CoverageAnalysis]: Checked inductivity of 1714 backedges. 0 proven. 1714 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:58:27,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:27,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 69 states and 73 transitions. [2024-12-05 23:58:27,759 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 73 transitions. [2024-12-05 23:58:27,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:58:27,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:27,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:27,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:29,350 INFO L134 CoverageAnalysis]: Checked inductivity of 1773 backedges. 0 proven. 1772 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:58:29,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:29,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 70 states and 74 transitions. [2024-12-05 23:58:29,576 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 74 transitions. [2024-12-05 23:58:29,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:58:29,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:29,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:29,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:31,409 INFO L134 CoverageAnalysis]: Checked inductivity of 1833 backedges. 0 proven. 1833 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:58:31,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:31,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 71 states and 75 transitions. [2024-12-05 23:58:31,676 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 75 transitions. [2024-12-05 23:58:31,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:58:31,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:31,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:31,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:33,476 INFO L134 CoverageAnalysis]: Checked inductivity of 1894 backedges. 0 proven. 1894 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:58:33,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:33,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 72 states and 76 transitions. [2024-12-05 23:58:33,752 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 76 transitions. [2024-12-05 23:58:33,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:58:33,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:33,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:33,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:35,540 INFO L134 CoverageAnalysis]: Checked inductivity of 1956 backedges. 0 proven. 1956 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:58:35,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:35,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 73 states and 77 transitions. [2024-12-05 23:58:35,813 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 77 transitions. [2024-12-05 23:58:35,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:58:35,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:35,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:35,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:37,603 INFO L134 CoverageAnalysis]: Checked inductivity of 2019 backedges. 0 proven. 2018 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:58:37,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:37,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 74 states and 78 transitions. [2024-12-05 23:58:37,823 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 78 transitions. [2024-12-05 23:58:37,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:58:37,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:37,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:37,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:39,730 INFO L134 CoverageAnalysis]: Checked inductivity of 2083 backedges. 0 proven. 2082 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:58:40,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:40,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 75 states and 79 transitions. [2024-12-05 23:58:40,006 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 79 transitions. [2024-12-05 23:58:40,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:58:40,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:40,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:40,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:42,057 INFO L134 CoverageAnalysis]: Checked inductivity of 2148 backedges. 0 proven. 2148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:58:42,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:42,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 76 states and 80 transitions. [2024-12-05 23:58:42,337 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 80 transitions. [2024-12-05 23:58:42,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:58:42,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:42,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:42,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:44,297 INFO L134 CoverageAnalysis]: Checked inductivity of 2214 backedges. 0 proven. 2214 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:58:44,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:44,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 77 states and 81 transitions. [2024-12-05 23:58:44,572 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 81 transitions. [2024-12-05 23:58:44,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:58:44,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:44,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:44,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:46,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2281 backedges. 0 proven. 2280 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:58:46,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:46,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 78 states and 82 transitions. [2024-12-05 23:58:46,914 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 82 transitions. [2024-12-05 23:58:46,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:58:46,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:46,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:46,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:48,970 INFO L134 CoverageAnalysis]: Checked inductivity of 2349 backedges. 0 proven. 2348 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:58:49,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:49,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 79 states and 83 transitions. [2024-12-05 23:58:49,233 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 83 transitions. [2024-12-05 23:58:49,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:58:49,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:49,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:49,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:51,310 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 0 proven. 2417 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:58:51,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:51,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 80 states and 84 transitions. [2024-12-05 23:58:51,600 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 84 transitions. [2024-12-05 23:58:51,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:58:51,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:51,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:51,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:54,056 INFO L134 CoverageAnalysis]: Checked inductivity of 2488 backedges. 0 proven. 2488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:58:54,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:54,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 81 states and 85 transitions. [2024-12-05 23:58:54,296 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 85 transitions. [2024-12-05 23:58:54,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:58:54,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:54,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:54,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:56,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2559 backedges. 0 proven. 2558 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:58:56,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:56,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 82 states and 86 transitions. [2024-12-05 23:58:56,850 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 86 transitions. [2024-12-05 23:58:56,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:58:56,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:56,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:56,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:59,125 INFO L134 CoverageAnalysis]: Checked inductivity of 2631 backedges. 0 proven. 2631 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:58:59,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:59,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 83 states and 87 transitions. [2024-12-05 23:58:59,384 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 87 transitions. [2024-12-05 23:58:59,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:58:59,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:59,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:59,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:01,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2704 backedges. 0 proven. 2703 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:59:01,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:01,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 84 states and 88 transitions. [2024-12-05 23:59:01,958 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 88 transitions. [2024-12-05 23:59:01,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 23:59:01,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:01,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:01,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:04,469 INFO L134 CoverageAnalysis]: Checked inductivity of 2778 backedges. 0 proven. 2778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:59:04,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:04,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 85 states and 89 transitions. [2024-12-05 23:59:04,737 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 89 transitions. [2024-12-05 23:59:04,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:59:04,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:04,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:04,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:07,141 INFO L134 CoverageAnalysis]: Checked inductivity of 2853 backedges. 0 proven. 2852 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:59:07,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:07,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 86 states and 90 transitions. [2024-12-05 23:59:07,432 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 90 transitions. [2024-12-05 23:59:07,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:59:07,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:07,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:07,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:09,951 INFO L134 CoverageAnalysis]: Checked inductivity of 2929 backedges. 0 proven. 2928 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:59:10,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:10,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 87 states and 91 transitions. [2024-12-05 23:59:10,251 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 91 transitions. [2024-12-05 23:59:10,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 23:59:10,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:10,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:10,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:12,815 INFO L134 CoverageAnalysis]: Checked inductivity of 3006 backedges. 0 proven. 3005 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:59:13,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:13,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 88 states and 92 transitions. [2024-12-05 23:59:13,131 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 92 transitions. [2024-12-05 23:59:13,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:59:13,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:13,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:13,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:15,561 INFO L134 CoverageAnalysis]: Checked inductivity of 3084 backedges. 0 proven. 3083 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:59:15,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:15,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 89 states and 93 transitions. [2024-12-05 23:59:15,848 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 93 transitions. [2024-12-05 23:59:15,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:59:15,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:15,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:15,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:18,342 INFO L134 CoverageAnalysis]: Checked inductivity of 3163 backedges. 0 proven. 3162 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:59:18,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:18,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 90 states and 94 transitions. [2024-12-05 23:59:18,631 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 94 transitions. [2024-12-05 23:59:18,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:59:18,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:18,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:18,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:21,035 INFO L134 CoverageAnalysis]: Checked inductivity of 3243 backedges. 0 proven. 3242 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:59:21,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:21,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 91 states and 95 transitions. [2024-12-05 23:59:21,319 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 95 transitions. [2024-12-05 23:59:21,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 23:59:21,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:21,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:21,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:24,695 INFO L134 CoverageAnalysis]: Checked inductivity of 3324 backedges. 0 proven. 3324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:59:25,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:25,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 92 states and 96 transitions. [2024-12-05 23:59:25,008 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 96 transitions. [2024-12-05 23:59:25,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:59:25,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:25,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:25,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:28,349 INFO L134 CoverageAnalysis]: Checked inductivity of 3406 backedges. 0 proven. 3406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:59:28,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:28,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 93 states and 97 transitions. [2024-12-05 23:59:28,689 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 97 transitions. [2024-12-05 23:59:28,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:59:28,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:28,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:28,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:32,181 INFO L134 CoverageAnalysis]: Checked inductivity of 3489 backedges. 0 proven. 3489 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:59:32,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:32,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 94 states and 98 transitions. [2024-12-05 23:59:32,500 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 98 transitions. [2024-12-05 23:59:32,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:59:32,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:32,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:32,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:35,353 INFO L134 CoverageAnalysis]: Checked inductivity of 3573 backedges. 0 proven. 3572 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:59:35,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:35,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 95 states and 99 transitions. [2024-12-05 23:59:35,689 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 99 transitions. [2024-12-05 23:59:35,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:59:35,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:35,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:35,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:39,147 INFO L134 CoverageAnalysis]: Checked inductivity of 3658 backedges. 0 proven. 3658 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:59:39,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:39,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 96 states and 100 transitions. [2024-12-05 23:59:39,476 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 100 transitions. [2024-12-05 23:59:39,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:59:39,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:39,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:39,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:42,419 INFO L134 CoverageAnalysis]: Checked inductivity of 3744 backedges. 0 proven. 3743 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:59:42,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:42,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 97 states and 101 transitions. [2024-12-05 23:59:42,706 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 101 transitions. [2024-12-05 23:59:42,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:59:42,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:42,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:42,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:46,154 INFO L134 CoverageAnalysis]: Checked inductivity of 3831 backedges. 0 proven. 3831 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:59:46,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:46,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 98 states and 102 transitions. [2024-12-05 23:59:46,520 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 102 transitions. [2024-12-05 23:59:46,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:59:46,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:46,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:46,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:50,038 INFO L134 CoverageAnalysis]: Checked inductivity of 3919 backedges. 0 proven. 3919 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:59:50,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:50,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 99 states and 103 transitions. [2024-12-05 23:59:50,338 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 103 transitions. [2024-12-05 23:59:50,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:59:50,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:50,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:50,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:54,115 INFO L134 CoverageAnalysis]: Checked inductivity of 4008 backedges. 0 proven. 4008 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:59:54,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:54,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 100 states and 104 transitions. [2024-12-05 23:59:54,460 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 104 transitions. [2024-12-05 23:59:54,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:59:54,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:54,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:54,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:58,152 INFO L134 CoverageAnalysis]: Checked inductivity of 4098 backedges. 0 proven. 4098 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:59:58,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:58,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 101 states and 105 transitions. [2024-12-05 23:59:58,544 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 105 transitions. [2024-12-05 23:59:58,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:59:58,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:58,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:58,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:02,205 INFO L134 CoverageAnalysis]: Checked inductivity of 4189 backedges. 0 proven. 4189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:00:02,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:02,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 102 states and 106 transitions. [2024-12-06 00:00:02,583 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 106 transitions. [2024-12-06 00:00:02,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:00:02,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:02,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:02,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:06,485 INFO L134 CoverageAnalysis]: Checked inductivity of 4281 backedges. 0 proven. 4281 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:00:06,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:06,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 103 states and 107 transitions. [2024-12-06 00:00:06,828 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 107 transitions. [2024-12-06 00:00:06,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:00:06,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:06,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:06,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:10,561 INFO L134 CoverageAnalysis]: Checked inductivity of 4374 backedges. 0 proven. 4374 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:00:10,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:10,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 104 states and 108 transitions. [2024-12-06 00:00:10,907 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 108 transitions. [2024-12-06 00:00:10,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:00:10,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:10,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:10,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:14,563 INFO L134 CoverageAnalysis]: Checked inductivity of 4468 backedges. 0 proven. 4468 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:00:14,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:14,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 105 states and 109 transitions. [2024-12-06 00:00:14,924 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 109 transitions. [2024-12-06 00:00:14,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:00:14,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:14,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:14,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:18,591 INFO L134 CoverageAnalysis]: Checked inductivity of 4563 backedges. 0 proven. 4563 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:00:18,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:18,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 106 states and 110 transitions. [2024-12-06 00:00:18,956 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 110 transitions. [2024-12-06 00:00:18,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 00:00:18,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:18,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:18,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:23,246 INFO L134 CoverageAnalysis]: Checked inductivity of 4659 backedges. 0 proven. 4658 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:00:23,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:23,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 107 states and 111 transitions. [2024-12-06 00:00:23,589 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 111 transitions. [2024-12-06 00:00:23,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 00:00:23,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:23,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:23,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:27,438 INFO L134 CoverageAnalysis]: Checked inductivity of 4756 backedges. 0 proven. 4756 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:00:27,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:27,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 108 states and 112 transitions. [2024-12-06 00:00:27,824 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 112 transitions. [2024-12-06 00:00:27,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 00:00:27,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:27,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:27,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:31,576 INFO L134 CoverageAnalysis]: Checked inductivity of 4854 backedges. 0 proven. 4854 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:00:31,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:31,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 109 states and 113 transitions. [2024-12-06 00:00:31,976 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 113 transitions. [2024-12-06 00:00:31,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 00:00:31,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:31,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:32,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:36,627 INFO L134 CoverageAnalysis]: Checked inductivity of 4953 backedges. 0 proven. 4952 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:00:36,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:36,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 110 states and 114 transitions. [2024-12-06 00:00:36,979 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 114 transitions. [2024-12-06 00:00:36,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 00:00:36,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:36,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:37,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:41,597 INFO L134 CoverageAnalysis]: Checked inductivity of 5053 backedges. 0 proven. 5052 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:00:41,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:41,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 111 states and 115 transitions. [2024-12-06 00:00:41,964 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 115 transitions. [2024-12-06 00:00:41,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 00:00:41,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:41,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:41,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:46,136 INFO L134 CoverageAnalysis]: Checked inductivity of 5154 backedges. 0 proven. 5154 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:00:46,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:46,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 112 states and 116 transitions. [2024-12-06 00:00:46,547 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 116 transitions. [2024-12-06 00:00:46,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 00:00:46,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:46,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:46,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:50,833 INFO L134 CoverageAnalysis]: Checked inductivity of 5256 backedges. 0 proven. 5256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:00:51,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:51,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 113 states and 117 transitions. [2024-12-06 00:00:51,251 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 117 transitions. [2024-12-06 00:00:51,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 00:00:51,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:51,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:51,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:56,122 INFO L134 CoverageAnalysis]: Checked inductivity of 5359 backedges. 0 proven. 5358 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:00:56,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:56,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 114 states and 118 transitions. [2024-12-06 00:00:56,507 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 118 transitions. [2024-12-06 00:00:56,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 00:00:56,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:56,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:56,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:01,489 INFO L134 CoverageAnalysis]: Checked inductivity of 5463 backedges. 0 proven. 5462 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:01:01,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:01,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 115 states and 119 transitions. [2024-12-06 00:01:01,916 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 119 transitions. [2024-12-06 00:01:01,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 00:01:01,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:01,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:01,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:06,580 INFO L134 CoverageAnalysis]: Checked inductivity of 5568 backedges. 0 proven. 5568 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:01:06,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:06,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 116 states and 120 transitions. [2024-12-06 00:01:06,991 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 120 transitions. [2024-12-06 00:01:06,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 00:01:06,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:06,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:07,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:12,139 INFO L134 CoverageAnalysis]: Checked inductivity of 5674 backedges. 0 proven. 5673 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:01:12,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:12,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 117 states and 121 transitions. [2024-12-06 00:01:12,549 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 121 transitions. [2024-12-06 00:01:12,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 00:01:12,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:12,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:12,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:17,259 INFO L134 CoverageAnalysis]: Checked inductivity of 5781 backedges. 0 proven. 5781 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:01:17,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:17,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 118 states and 122 transitions. [2024-12-06 00:01:17,725 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 122 transitions. [2024-12-06 00:01:17,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:01:17,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:17,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:17,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:22,704 INFO L134 CoverageAnalysis]: Checked inductivity of 5889 backedges. 0 proven. 5889 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:01:23,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:23,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 119 states and 123 transitions. [2024-12-06 00:01:23,168 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 123 transitions. [2024-12-06 00:01:23,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 00:01:23,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:23,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:23,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:28,435 INFO L134 CoverageAnalysis]: Checked inductivity of 5998 backedges. 0 proven. 5997 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:01:28,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:28,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 120 states and 124 transitions. [2024-12-06 00:01:28,875 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 124 transitions. [2024-12-06 00:01:28,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 00:01:28,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:28,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:28,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:34,457 INFO L134 CoverageAnalysis]: Checked inductivity of 6108 backedges. 0 proven. 6107 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:01:34,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:34,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 121 states and 125 transitions. [2024-12-06 00:01:34,887 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 125 transitions. [2024-12-06 00:01:34,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:01:34,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:34,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:34,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:39,917 INFO L134 CoverageAnalysis]: Checked inductivity of 6219 backedges. 0 proven. 6219 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:01:40,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:40,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 122 states and 126 transitions. [2024-12-06 00:01:40,353 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 126 transitions. [2024-12-06 00:01:40,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 00:01:40,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:40,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:40,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:45,880 INFO L134 CoverageAnalysis]: Checked inductivity of 6331 backedges. 0 proven. 6330 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:01:46,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:46,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 123 states and 127 transitions. [2024-12-06 00:01:46,334 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 127 transitions. [2024-12-06 00:01:46,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 00:01:46,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:46,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:46,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:52,017 INFO L134 CoverageAnalysis]: Checked inductivity of 6444 backedges. 0 proven. 6443 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:01:52,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:52,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 124 states and 128 transitions. [2024-12-06 00:01:52,425 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 128 transitions. [2024-12-06 00:01:52,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 00:01:52,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:52,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:52,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:58,189 INFO L134 CoverageAnalysis]: Checked inductivity of 6558 backedges. 0 proven. 6557 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:01:58,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:58,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 125 states and 129 transitions. [2024-12-06 00:01:58,600 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 129 transitions. [2024-12-06 00:01:58,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 00:01:58,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:58,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:58,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:04,556 INFO L134 CoverageAnalysis]: Checked inductivity of 6673 backedges. 0 proven. 6673 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:02:05,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:05,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 126 states and 130 transitions. [2024-12-06 00:02:05,062 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 130 transitions. [2024-12-06 00:02:05,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 00:02:05,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:05,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:05,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:10,723 INFO L134 CoverageAnalysis]: Checked inductivity of 6789 backedges. 0 proven. 6789 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:02:11,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:11,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 127 states and 131 transitions. [2024-12-06 00:02:11,231 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 131 transitions. [2024-12-06 00:02:11,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 00:02:11,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:11,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:11,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:17,637 INFO L134 CoverageAnalysis]: Checked inductivity of 6906 backedges. 0 proven. 6905 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:02:18,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:18,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 128 states and 132 transitions. [2024-12-06 00:02:18,043 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 132 transitions. [2024-12-06 00:02:18,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 00:02:18,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:18,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:18,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:24,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7024 backedges. 0 proven. 7023 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:02:24,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:24,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 129 states and 133 transitions. [2024-12-06 00:02:24,522 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 133 transitions. [2024-12-06 00:02:24,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 00:02:24,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:24,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:24,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:30,679 INFO L134 CoverageAnalysis]: Checked inductivity of 7143 backedges. 0 proven. 7142 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:02:31,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:31,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 130 states and 134 transitions. [2024-12-06 00:02:31,112 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 134 transitions. [2024-12-06 00:02:31,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 00:02:31,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:31,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:31,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:37,480 INFO L134 CoverageAnalysis]: Checked inductivity of 7263 backedges. 0 proven. 7262 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:02:37,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:37,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 131 states and 135 transitions. [2024-12-06 00:02:37,988 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 135 transitions. [2024-12-06 00:02:37,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 00:02:37,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:37,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:38,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:43,971 INFO L134 CoverageAnalysis]: Checked inductivity of 7384 backedges. 0 proven. 7383 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:02:44,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:44,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 132 states and 136 transitions. [2024-12-06 00:02:44,399 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 136 transitions. [2024-12-06 00:02:44,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 00:02:44,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:44,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:44,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:50,688 INFO L134 CoverageAnalysis]: Checked inductivity of 7506 backedges. 0 proven. 7505 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:02:51,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:51,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 133 states and 137 transitions. [2024-12-06 00:02:51,133 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 137 transitions. [2024-12-06 00:02:51,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 00:02:51,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:51,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:51,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:57,378 INFO L134 CoverageAnalysis]: Checked inductivity of 7629 backedges. 0 proven. 7628 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:02:57,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:57,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 134 states and 138 transitions. [2024-12-06 00:02:57,805 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 138 transitions. [2024-12-06 00:02:57,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 00:02:57,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:57,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:57,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:04,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7753 backedges. 0 proven. 7753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:03:05,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:05,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 135 states and 139 transitions. [2024-12-06 00:03:05,208 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 139 transitions. [2024-12-06 00:03:05,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 00:03:05,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:05,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:05,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:11,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7878 backedges. 0 proven. 7877 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:03:12,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:12,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 136 states and 140 transitions. [2024-12-06 00:03:12,177 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 140 transitions. [2024-12-06 00:03:12,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 00:03:12,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:12,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:12,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:19,241 INFO L134 CoverageAnalysis]: Checked inductivity of 8004 backedges. 0 proven. 8004 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:03:19,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:19,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 137 states and 141 transitions. [2024-12-06 00:03:19,746 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 141 transitions. [2024-12-06 00:03:19,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 00:03:19,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:19,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:19,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:26,353 INFO L134 CoverageAnalysis]: Checked inductivity of 8131 backedges. 0 proven. 8130 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:03:26,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:26,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 138 states and 142 transitions. [2024-12-06 00:03:26,849 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 142 transitions. [2024-12-06 00:03:26,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 00:03:26,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:26,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:26,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:34,274 INFO L134 CoverageAnalysis]: Checked inductivity of 8259 backedges. 0 proven. 8259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:03:34,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:34,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 139 states and 143 transitions. [2024-12-06 00:03:34,789 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 143 transitions. [2024-12-06 00:03:34,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 00:03:34,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:34,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:34,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:42,269 INFO L134 CoverageAnalysis]: Checked inductivity of 8388 backedges. 0 proven. 8388 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:03:42,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:42,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 140 states and 144 transitions. [2024-12-06 00:03:42,794 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 144 transitions. [2024-12-06 00:03:42,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 00:03:42,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:42,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:42,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:50,375 INFO L134 CoverageAnalysis]: Checked inductivity of 8518 backedges. 0 proven. 8518 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:03:50,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:50,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 141 states and 145 transitions. [2024-12-06 00:03:50,858 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 145 transitions. [2024-12-06 00:03:50,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 00:03:50,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:50,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:50,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:58,215 INFO L134 CoverageAnalysis]: Checked inductivity of 8649 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:03:58,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:58,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 142 states and 146 transitions. [2024-12-06 00:03:58,703 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 146 transitions. [2024-12-06 00:03:58,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 00:03:58,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:58,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:58,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:05,613 INFO L134 CoverageAnalysis]: Checked inductivity of 8781 backedges. 0 proven. 8780 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:04:06,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:06,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 143 states and 147 transitions. [2024-12-06 00:04:06,095 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 147 transitions. [2024-12-06 00:04:06,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 00:04:06,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:06,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:06,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:13,497 INFO L134 CoverageAnalysis]: Checked inductivity of 8914 backedges. 0 proven. 8913 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:04:14,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:14,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 144 states and 148 transitions. [2024-12-06 00:04:14,009 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 148 transitions. [2024-12-06 00:04:14,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 00:04:14,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:14,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:14,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:21,808 INFO L134 CoverageAnalysis]: Checked inductivity of 9048 backedges. 0 proven. 9048 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:04:22,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:22,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 145 states and 149 transitions. [2024-12-06 00:04:22,278 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 149 transitions. [2024-12-06 00:04:22,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:04:22,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:22,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:22,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:30,042 INFO L134 CoverageAnalysis]: Checked inductivity of 9183 backedges. 0 proven. 9183 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:04:30,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:30,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 146 states and 150 transitions. [2024-12-06 00:04:30,584 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 150 transitions. [2024-12-06 00:04:30,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 00:04:30,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:30,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:30,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:38,532 INFO L134 CoverageAnalysis]: Checked inductivity of 9319 backedges. 0 proven. 9319 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:04:39,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:39,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 147 states and 151 transitions. [2024-12-06 00:04:39,002 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 151 transitions. [2024-12-06 00:04:39,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 00:04:39,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:39,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:39,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:47,150 INFO L134 CoverageAnalysis]: Checked inductivity of 9456 backedges. 0 proven. 9455 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:04:47,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:47,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 148 states and 152 transitions. [2024-12-06 00:04:47,711 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 152 transitions. [2024-12-06 00:04:47,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 00:04:47,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:47,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:47,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:56,069 INFO L134 CoverageAnalysis]: Checked inductivity of 9594 backedges. 0 proven. 9593 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:04:56,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:56,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 149 states and 153 transitions. [2024-12-06 00:04:56,564 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 153 transitions. [2024-12-06 00:04:56,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 00:04:56,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:56,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:56,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:04,543 INFO L134 CoverageAnalysis]: Checked inductivity of 9733 backedges. 0 proven. 9732 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:05:05,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:05,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 150 states and 154 transitions. [2024-12-06 00:05:05,106 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 154 transitions. [2024-12-06 00:05:05,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 00:05:05,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:05,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:05,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:13,176 INFO L134 CoverageAnalysis]: Checked inductivity of 9873 backedges. 0 proven. 9872 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:05:13,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:13,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 151 states and 155 transitions. [2024-12-06 00:05:13,744 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 155 transitions. [2024-12-06 00:05:13,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 00:05:13,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:13,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:13,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:21,800 INFO L134 CoverageAnalysis]: Checked inductivity of 10014 backedges. 0 proven. 10013 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:05:22,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:22,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 152 states and 156 transitions. [2024-12-06 00:05:22,405 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 156 transitions. [2024-12-06 00:05:22,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 00:05:22,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:22,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:22,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:30,583 INFO L134 CoverageAnalysis]: Checked inductivity of 10156 backedges. 0 proven. 10155 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:05:31,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:31,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 153 states and 157 transitions. [2024-12-06 00:05:31,125 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 157 transitions. [2024-12-06 00:05:31,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 00:05:31,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:31,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:31,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:39,332 INFO L134 CoverageAnalysis]: Checked inductivity of 10299 backedges. 0 proven. 10298 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:05:39,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:39,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 154 states and 158 transitions. [2024-12-06 00:05:39,880 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 158 transitions. [2024-12-06 00:05:39,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 00:05:39,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:39,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:39,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:48,182 INFO L134 CoverageAnalysis]: Checked inductivity of 10443 backedges. 0 proven. 10442 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:05:48,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:48,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 155 states and 159 transitions. [2024-12-06 00:05:48,754 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 159 transitions. [2024-12-06 00:05:48,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 00:05:48,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:48,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:48,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:58,164 INFO L134 CoverageAnalysis]: Checked inductivity of 10588 backedges. 0 proven. 10588 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:05:58,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:58,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 156 states and 160 transitions. [2024-12-06 00:05:58,738 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 160 transitions. [2024-12-06 00:05:58,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 00:05:58,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:58,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:58,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:07,390 INFO L134 CoverageAnalysis]: Checked inductivity of 10734 backedges. 0 proven. 10733 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:06:07,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:07,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 157 states and 161 transitions. [2024-12-06 00:06:07,972 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 161 transitions. [2024-12-06 00:06:07,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 00:06:07,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:07,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:08,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:17,972 INFO L134 CoverageAnalysis]: Checked inductivity of 10881 backedges. 0 proven. 10881 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:06:18,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:18,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 158 states and 162 transitions. [2024-12-06 00:06:18,526 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 162 transitions. [2024-12-06 00:06:18,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 00:06:18,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:18,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:18,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:27,263 INFO L134 CoverageAnalysis]: Checked inductivity of 11029 backedges. 0 proven. 11028 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:06:27,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:27,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 159 states and 163 transitions. [2024-12-06 00:06:27,858 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 163 transitions. [2024-12-06 00:06:27,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 00:06:27,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:27,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:27,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:38,210 INFO L134 CoverageAnalysis]: Checked inductivity of 11178 backedges. 0 proven. 11178 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:06:38,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:38,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 160 states and 164 transitions. [2024-12-06 00:06:38,790 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 164 transitions. [2024-12-06 00:06:38,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 00:06:38,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:38,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:38,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:49,001 INFO L134 CoverageAnalysis]: Checked inductivity of 11328 backedges. 0 proven. 11328 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:06:49,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:49,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 161 states and 165 transitions. [2024-12-06 00:06:49,546 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 165 transitions. [2024-12-06 00:06:49,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 00:06:49,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:49,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:49,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:59,100 INFO L134 CoverageAnalysis]: Checked inductivity of 11479 backedges. 0 proven. 11478 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:06:59,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:59,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 162 states and 166 transitions. [2024-12-06 00:06:59,673 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 166 transitions. [2024-12-06 00:06:59,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 00:06:59,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:59,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:59,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:08,969 INFO L134 CoverageAnalysis]: Checked inductivity of 11631 backedges. 0 proven. 11630 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:07:09,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:09,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 163 states and 167 transitions. [2024-12-06 00:07:09,510 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 167 transitions. [2024-12-06 00:07:09,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 00:07:09,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:09,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:09,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:20,201 INFO L134 CoverageAnalysis]: Checked inductivity of 11784 backedges. 0 proven. 11784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:20,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:20,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 164 states and 168 transitions. [2024-12-06 00:07:20,766 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 168 transitions. [2024-12-06 00:07:20,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 00:07:20,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:20,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:20,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:30,594 INFO L134 CoverageAnalysis]: Checked inductivity of 11938 backedges. 0 proven. 11937 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:07:31,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:31,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 165 states and 169 transitions. [2024-12-06 00:07:31,210 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 169 transitions. [2024-12-06 00:07:31,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 00:07:31,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:31,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:31,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:42,295 INFO L134 CoverageAnalysis]: Checked inductivity of 12093 backedges. 0 proven. 12093 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:42,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:42,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 166 states and 170 transitions. [2024-12-06 00:07:42,923 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 170 transitions. [2024-12-06 00:07:42,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 00:07:42,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:42,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:43,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:52,837 INFO L134 CoverageAnalysis]: Checked inductivity of 12249 backedges. 0 proven. 12248 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:07:53,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:53,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 167 states and 171 transitions. [2024-12-06 00:07:53,383 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 171 transitions. [2024-12-06 00:07:53,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 00:07:53,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:53,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:53,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:04,562 INFO L134 CoverageAnalysis]: Checked inductivity of 12406 backedges. 0 proven. 12406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:05,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:05,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 168 states and 172 transitions. [2024-12-06 00:08:05,210 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 172 transitions. [2024-12-06 00:08:05,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 00:08:05,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:05,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:05,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:15,448 INFO L134 CoverageAnalysis]: Checked inductivity of 12564 backedges. 0 proven. 12563 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:08:16,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:16,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 169 states and 173 transitions. [2024-12-06 00:08:16,112 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 173 transitions. [2024-12-06 00:08:16,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 00:08:16,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:16,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:16,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:26,166 INFO L134 CoverageAnalysis]: Checked inductivity of 12723 backedges. 0 proven. 12722 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:08:26,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:26,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 170 states and 174 transitions. [2024-12-06 00:08:26,768 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 174 transitions. [2024-12-06 00:08:26,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 00:08:26,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:26,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:26,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:38,026 INFO L134 CoverageAnalysis]: Checked inductivity of 12883 backedges. 0 proven. 12883 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:38,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:38,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 171 states and 175 transitions. [2024-12-06 00:08:38,598 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 175 transitions. [2024-12-06 00:08:38,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 00:08:38,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:38,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:38,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:48,985 INFO L134 CoverageAnalysis]: Checked inductivity of 13044 backedges. 0 proven. 13043 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:08:49,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:49,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 172 states and 176 transitions. [2024-12-06 00:08:49,569 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 176 transitions. [2024-12-06 00:08:49,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 00:08:49,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:49,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:49,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:00,134 INFO L134 CoverageAnalysis]: Checked inductivity of 13206 backedges. 0 proven. 13205 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:09:00,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:00,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 173 states and 177 transitions. [2024-12-06 00:09:00,775 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 177 transitions. [2024-12-06 00:09:00,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 00:09:00,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:00,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:00,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:13,203 INFO L134 CoverageAnalysis]: Checked inductivity of 13369 backedges. 0 proven. 13369 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:13,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:13,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 174 states and 178 transitions. [2024-12-06 00:09:13,823 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 178 transitions. [2024-12-06 00:09:13,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 00:09:13,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:13,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:13,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:26,039 INFO L134 CoverageAnalysis]: Checked inductivity of 13533 backedges. 0 proven. 13533 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:26,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:26,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 175 states and 179 transitions. [2024-12-06 00:09:26,667 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 179 transitions. [2024-12-06 00:09:26,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 00:09:26,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:26,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:26,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:39,118 INFO L134 CoverageAnalysis]: Checked inductivity of 13698 backedges. 0 proven. 13698 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:39,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:39,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 176 states and 180 transitions. [2024-12-06 00:09:39,752 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 180 transitions. [2024-12-06 00:09:39,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 00:09:39,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:39,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:39,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:52,047 INFO L134 CoverageAnalysis]: Checked inductivity of 13864 backedges. 0 proven. 13864 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:52,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:52,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 177 states and 181 transitions. [2024-12-06 00:09:52,698 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 181 transitions. [2024-12-06 00:09:52,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 00:09:52,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:52,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:52,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:05,409 INFO L134 CoverageAnalysis]: Checked inductivity of 14031 backedges. 0 proven. 14031 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:06,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:06,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 178 states and 182 transitions. [2024-12-06 00:10:06,114 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 182 transitions. [2024-12-06 00:10:06,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 00:10:06,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:06,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:06,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:19,007 INFO L134 CoverageAnalysis]: Checked inductivity of 14199 backedges. 0 proven. 14199 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:19,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:19,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 179 states and 183 transitions. [2024-12-06 00:10:19,651 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 183 transitions. [2024-12-06 00:10:19,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 00:10:19,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:19,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:19,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:32,655 INFO L134 CoverageAnalysis]: Checked inductivity of 14368 backedges. 0 proven. 14368 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:33,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:33,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 180 states and 184 transitions. [2024-12-06 00:10:33,370 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 184 transitions. [2024-12-06 00:10:33,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 00:10:33,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:33,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:33,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:46,163 INFO L134 CoverageAnalysis]: Checked inductivity of 14538 backedges. 0 proven. 14537 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:10:46,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:46,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 181 states and 185 transitions. [2024-12-06 00:10:46,895 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 185 transitions. [2024-12-06 00:10:46,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 00:10:46,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:46,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:46,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:00,133 INFO L134 CoverageAnalysis]: Checked inductivity of 14709 backedges. 0 proven. 14709 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:00,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:00,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 182 states and 186 transitions. [2024-12-06 00:11:00,837 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 186 transitions. [2024-12-06 00:11:00,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 00:11:00,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:00,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:00,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat