./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/xcsp/AllInterval-007.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bf01d5-9da3-4316-8a10-bcf4a1cf018f/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bf01d5-9da3-4316-8a10-bcf4a1cf018f/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_c9bf01d5-9da3-4316-8a10-bcf4a1cf018f/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bf01d5-9da3-4316-8a10-bcf4a1cf018f/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/xcsp/AllInterval-007.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bf01d5-9da3-4316-8a10-bcf4a1cf018f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bf01d5-9da3-4316-8a10-bcf4a1cf018f/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 79ad480fc17f59cc4e46ec2dbc023b5da3460c72b3c8ca1cc6dbc35a93f8cf64 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:51:32,119 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:51:32,184 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bf01d5-9da3-4316-8a10-bcf4a1cf018f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 01:51:32,189 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:51:32,189 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:51:32,210 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:51:32,211 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:51:32,211 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:51:32,212 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:51:32,212 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:51:32,212 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:51:32,212 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:51:32,212 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:51:32,213 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:51:32,213 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:51:32,213 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:51:32,213 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:51:32,213 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:51:32,213 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:51:32,213 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 01:51:32,213 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:51:32,213 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:51:32,214 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:51:32,214 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:51:32,214 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:51:32,214 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:51:32,214 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:51:32,214 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:51:32,214 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:51:32,215 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:51:32,215 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:51:32,215 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:51:32,215 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:51:32,215 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:51:32,215 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:51:32,215 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_c9bf01d5-9da3-4316-8a10-bcf4a1cf018f/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 ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 79ad480fc17f59cc4e46ec2dbc023b5da3460c72b3c8ca1cc6dbc35a93f8cf64 [2024-12-06 01:51:32,505 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:51:32,516 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:51:32,519 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:51:32,520 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:51:32,521 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:51:32,522 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bf01d5-9da3-4316-8a10-bcf4a1cf018f/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/xcsp/AllInterval-007.c [2024-12-06 01:51:35,834 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bf01d5-9da3-4316-8a10-bcf4a1cf018f/bin/ukojak-verify-CZk0znPC7b/data/660fd7204/830542138b8b4db181b22850f69a5db4/FLAGeface4073 [2024-12-06 01:51:36,045 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:51:36,045 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bf01d5-9da3-4316-8a10-bcf4a1cf018f/sv-benchmarks/c/xcsp/AllInterval-007.c [2024-12-06 01:51:36,055 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bf01d5-9da3-4316-8a10-bcf4a1cf018f/bin/ukojak-verify-CZk0znPC7b/data/660fd7204/830542138b8b4db181b22850f69a5db4/FLAGeface4073 [2024-12-06 01:51:36,074 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bf01d5-9da3-4316-8a10-bcf4a1cf018f/bin/ukojak-verify-CZk0znPC7b/data/660fd7204/830542138b8b4db181b22850f69a5db4 [2024-12-06 01:51:36,077 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:51:36,079 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:51:36,080 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:51:36,080 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:51:36,085 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:51:36,086 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:51:36" (1/1) ... [2024-12-06 01:51:36,087 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60398af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:51:36, skipping insertion in model container [2024-12-06 01:51:36,087 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:51:36" (1/1) ... [2024-12-06 01:51:36,104 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:51:36,273 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:51:36,285 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:51:36,318 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:51:36,332 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:51:36,333 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:51:36 WrapperNode [2024-12-06 01:51:36,333 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:51:36,334 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:51:36,334 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:51:36,334 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:51:36,341 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:51:36" (1/1) ... [2024-12-06 01:51:36,348 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:51:36" (1/1) ... [2024-12-06 01:51:36,375 INFO L138 Inliner]: procedures = 13, calls = 76, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 211 [2024-12-06 01:51:36,376 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:51:36,377 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:51:36,377 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:51:36,377 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:51:36,384 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:51:36" (1/1) ... [2024-12-06 01:51:36,384 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:51:36" (1/1) ... [2024-12-06 01:51:36,387 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:51:36" (1/1) ... [2024-12-06 01:51:36,387 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:51:36" (1/1) ... [2024-12-06 01:51:36,393 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:51:36" (1/1) ... [2024-12-06 01:51:36,395 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:51:36" (1/1) ... [2024-12-06 01:51:36,397 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:51:36" (1/1) ... [2024-12-06 01:51:36,399 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:51:36" (1/1) ... [2024-12-06 01:51:36,400 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:51:36" (1/1) ... [2024-12-06 01:51:36,403 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:51:36,404 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:51:36,404 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:51:36,404 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:51:36,405 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:51:36" (1/1) ... [2024-12-06 01:51:36,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:51:36,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bf01d5-9da3-4316-8a10-bcf4a1cf018f/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:51:36,440 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bf01d5-9da3-4316-8a10-bcf4a1cf018f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:51:36,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bf01d5-9da3-4316-8a10-bcf4a1cf018f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:51:36,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:51:36,469 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:51:36,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:51:36,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:51:36,469 INFO L130 BoogieDeclarations]: Found specification of procedure assume [2024-12-06 01:51:36,469 INFO L138 BoogieDeclarations]: Found implementation of procedure assume [2024-12-06 01:51:36,535 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:51:36,537 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:51:36,908 INFO L? ?]: Removed 60 outVars from TransFormulas that were not future-live. [2024-12-06 01:51:36,909 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:51:36,943 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:51:36,943 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 01:51:36,944 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:51:36 BoogieIcfgContainer [2024-12-06 01:51:36,944 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:51:36,945 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:51:36,945 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:51:36,958 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:51:36,958 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:51:36" (1/1) ... [2024-12-06 01:51:36,967 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:51:37,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:37,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 147 states and 219 transitions. [2024-12-06 01:51:37,032 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 219 transitions. [2024-12-06 01:51:37,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 01:51:37,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:37,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:37,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:37,898 INFO L134 CoverageAnalysis]: Checked inductivity of 3782 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 3721 trivial. 0 not checked. [2024-12-06 01:51:39,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:39,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 146 states and 218 transitions. [2024-12-06 01:51:39,155 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 218 transitions. [2024-12-06 01:51:39,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 01:51:39,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:39,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:39,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:39,556 INFO L134 CoverageAnalysis]: Checked inductivity of 3782 backedges. 2 proven. 59 refuted. 0 times theorem prover too weak. 3721 trivial. 0 not checked. [2024-12-06 01:51:40,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:40,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 145 states and 217 transitions. [2024-12-06 01:51:40,636 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 217 transitions. [2024-12-06 01:51:40,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 01:51:40,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:40,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:40,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:40,786 INFO L134 CoverageAnalysis]: Checked inductivity of 3782 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2024-12-06 01:51:40,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:40,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 144 states and 216 transitions. [2024-12-06 01:51:40,879 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 216 transitions. [2024-12-06 01:51:40,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 01:51:40,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:40,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:40,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:41,086 INFO L134 CoverageAnalysis]: Checked inductivity of 3782 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 3721 trivial. 0 not checked. [2024-12-06 01:51:41,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:41,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 143 states and 215 transitions. [2024-12-06 01:51:41,269 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 215 transitions. [2024-12-06 01:51:41,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 01:51:41,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:41,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:41,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:41,495 INFO L134 CoverageAnalysis]: Checked inductivity of 3906 backedges. 2 proven. 60 refuted. 0 times theorem prover too weak. 3844 trivial. 0 not checked. [2024-12-06 01:51:42,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:42,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 146 states and 220 transitions. [2024-12-06 01:51:42,985 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 220 transitions. [2024-12-06 01:51:42,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 01:51:42,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:42,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:43,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:43,253 INFO L134 CoverageAnalysis]: Checked inductivity of 3906 backedges. 4 proven. 58 refuted. 0 times theorem prover too weak. 3844 trivial. 0 not checked. [2024-12-06 01:51:45,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:45,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 150 states and 226 transitions. [2024-12-06 01:51:45,330 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 226 transitions. [2024-12-06 01:51:45,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 01:51:45,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:45,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:45,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:45,707 INFO L134 CoverageAnalysis]: Checked inductivity of 3906 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 3844 trivial. 0 not checked. [2024-12-06 01:51:48,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:48,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 149 states and 225 transitions. [2024-12-06 01:51:48,097 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 225 transitions. [2024-12-06 01:51:48,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 01:51:48,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:48,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:48,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:48,178 INFO L134 CoverageAnalysis]: Checked inductivity of 3906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2024-12-06 01:51:48,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:48,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 148 states and 224 transitions. [2024-12-06 01:51:48,304 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2024-12-06 01:51:48,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 01:51:48,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:48,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:48,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:48,415 INFO L134 CoverageAnalysis]: Checked inductivity of 3906 backedges. 4 proven. 58 refuted. 0 times theorem prover too weak. 3844 trivial. 0 not checked. [2024-12-06 01:51:48,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:48,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 145 states and 219 transitions. [2024-12-06 01:51:48,940 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 219 transitions. [2024-12-06 01:51:48,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 01:51:48,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:48,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:48,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:49,052 INFO L134 CoverageAnalysis]: Checked inductivity of 3906 backedges. 4 proven. 58 refuted. 0 times theorem prover too weak. 3844 trivial. 0 not checked. [2024-12-06 01:51:49,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:49,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 143 states and 217 transitions. [2024-12-06 01:51:49,382 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 217 transitions. [2024-12-06 01:51:49,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:51:49,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:49,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:49,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:49,669 INFO L134 CoverageAnalysis]: Checked inductivity of 3906 backedges. 6 proven. 116 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-12-06 01:51:51,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:51,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 150 states and 227 transitions. [2024-12-06 01:51:51,647 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 227 transitions. [2024-12-06 01:51:51,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 01:51:51,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:51,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:51,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:51,939 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 4 proven. 59 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-12-06 01:51:54,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:54,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 158 states and 242 transitions. [2024-12-06 01:51:54,781 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 242 transitions. [2024-12-06 01:51:54,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 01:51:54,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:54,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:54,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:54,917 INFO L134 CoverageAnalysis]: Checked inductivity of 3906 backedges. 6 proven. 116 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-12-06 01:51:55,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:55,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 155 states and 237 transitions. [2024-12-06 01:51:55,661 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 237 transitions. [2024-12-06 01:51:55,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 01:51:55,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:55,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:55,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:55,829 INFO L134 CoverageAnalysis]: Checked inductivity of 3906 backedges. 6 proven. 116 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-12-06 01:51:56,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:56,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 150 states and 230 transitions. [2024-12-06 01:51:56,321 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 230 transitions. [2024-12-06 01:51:56,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 01:51:56,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:56,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:56,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:57,078 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 6 proven. 57 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-12-06 01:52:02,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:02,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 159 states and 247 transitions. [2024-12-06 01:52:02,369 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 247 transitions. [2024-12-06 01:52:02,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 01:52:02,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:02,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:02,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:02,822 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 2 proven. 61 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-12-06 01:52:07,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:07,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 169 states and 266 transitions. [2024-12-06 01:52:07,401 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 266 transitions. [2024-12-06 01:52:07,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 01:52:07,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:07,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:07,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:07,526 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 4 proven. 59 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-12-06 01:52:08,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:08,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 166 states and 261 transitions. [2024-12-06 01:52:08,830 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 261 transitions. [2024-12-06 01:52:08,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 01:52:08,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:08,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:08,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:08,945 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 4 proven. 59 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-12-06 01:52:09,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:09,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 164 states and 255 transitions. [2024-12-06 01:52:09,509 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 255 transitions. [2024-12-06 01:52:09,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-06 01:52:09,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:09,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:09,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:09,571 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4032 trivial. 0 not checked. [2024-12-06 01:52:09,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:09,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 163 states and 254 transitions. [2024-12-06 01:52:09,688 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 254 transitions. [2024-12-06 01:52:09,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-06 01:52:09,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:09,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:09,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:10,124 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 10 proven. 114 refuted. 0 times theorem prover too weak. 3908 trivial. 0 not checked. [2024-12-06 01:52:16,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:16,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 174 states and 274 transitions. [2024-12-06 01:52:16,069 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 274 transitions. [2024-12-06 01:52:16,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-06 01:52:16,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:16,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:16,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:16,176 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 10 proven. 114 refuted. 0 times theorem prover too weak. 3908 trivial. 0 not checked. [2024-12-06 01:52:16,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:16,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 177 states and 277 transitions. [2024-12-06 01:52:16,734 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 277 transitions. [2024-12-06 01:52:16,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-06 01:52:16,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:16,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:16,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:17,004 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 6 proven. 57 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-12-06 01:52:22,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:22,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 174 states and 272 transitions. [2024-12-06 01:52:22,826 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 272 transitions. [2024-12-06 01:52:22,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-06 01:52:22,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:22,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:22,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:22,989 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 6 proven. 57 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-12-06 01:52:23,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:23,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 172 states and 265 transitions. [2024-12-06 01:52:23,772 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 265 transitions. [2024-12-06 01:52:23,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 01:52:23,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:23,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:23,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:24,056 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 10 proven. 114 refuted. 0 times theorem prover too weak. 3908 trivial. 0 not checked. [2024-12-06 01:52:28,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:28,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 184 states and 285 transitions. [2024-12-06 01:52:28,907 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 285 transitions. [2024-12-06 01:52:28,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 01:52:28,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:28,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:28,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:29,828 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-12-06 01:52:36,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:36,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 182 states and 282 transitions. [2024-12-06 01:52:36,432 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 282 transitions. [2024-12-06 01:52:36,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 01:52:36,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:36,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:36,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:36,581 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-12-06 01:52:37,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:37,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 174 states and 268 transitions. [2024-12-06 01:52:37,405 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 268 transitions. [2024-12-06 01:52:37,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:52:37,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:37,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:37,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:37,935 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 6 proven. 57 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-12-06 01:52:43,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:43,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 166 states and 256 transitions. [2024-12-06 01:52:43,443 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 256 transitions. [2024-12-06 01:52:43,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 01:52:43,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:43,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:43,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:43,837 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 6 proven. 58 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-12-06 01:52:50,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:50,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 179 states and 282 transitions. [2024-12-06 01:52:50,027 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 282 transitions. [2024-12-06 01:52:50,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 01:52:50,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:50,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:50,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:50,283 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 2 proven. 61 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-12-06 01:52:51,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:51,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 182 states and 287 transitions. [2024-12-06 01:52:51,418 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 287 transitions. [2024-12-06 01:52:51,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 01:52:51,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:51,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:51,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:51,550 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 2 proven. 61 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-12-06 01:52:52,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:52,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 183 states and 288 transitions. [2024-12-06 01:52:52,407 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 288 transitions. [2024-12-06 01:52:52,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 01:52:52,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:52,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:52,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:52,518 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 2 proven. 61 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-12-06 01:52:53,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:53,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 186 states and 292 transitions. [2024-12-06 01:52:53,569 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 292 transitions. [2024-12-06 01:52:53,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 01:52:53,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:53,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:53,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:53,880 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 4 proven. 59 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-12-06 01:52:55,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:55,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 185 states and 291 transitions. [2024-12-06 01:52:55,390 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 291 transitions. [2024-12-06 01:52:55,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:52:55,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:55,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:55,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:55,986 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 8 proven. 56 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-12-06 01:53:07,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:07,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 199 states and 319 transitions. [2024-12-06 01:53:07,637 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 319 transitions. [2024-12-06 01:53:07,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 01:53:07,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:07,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:07,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:08,570 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 4 proven. 60 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-12-06 01:53:21,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:21,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 214 states and 348 transitions. [2024-12-06 01:53:21,949 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 348 transitions. [2024-12-06 01:53:21,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 01:53:21,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:21,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:21,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:22,036 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 6 proven. 58 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-12-06 01:53:24,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:24,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 219 states and 356 transitions. [2024-12-06 01:53:24,349 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 356 transitions. [2024-12-06 01:53:24,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 01:53:24,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:24,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:24,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:24,448 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 6 proven. 58 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-12-06 01:53:28,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:28,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 215 states and 349 transitions. [2024-12-06 01:53:28,253 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 349 transitions. [2024-12-06 01:53:28,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 01:53:28,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:28,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:28,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:28,365 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 6 proven. 58 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-12-06 01:53:29,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:29,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 214 states and 346 transitions. [2024-12-06 01:53:29,534 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 346 transitions. [2024-12-06 01:53:29,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 01:53:29,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:29,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:29,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:29,582 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4160 trivial. 0 not checked. [2024-12-06 01:53:29,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:29,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 213 states and 345 transitions. [2024-12-06 01:53:29,858 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 345 transitions. [2024-12-06 01:53:29,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 01:53:29,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:29,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:29,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:30,046 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 8 proven. 56 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-12-06 01:53:32,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:32,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 215 states and 348 transitions. [2024-12-06 01:53:32,349 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 348 transitions. [2024-12-06 01:53:32,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 01:53:32,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:32,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:32,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:32,535 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 8 proven. 56 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-12-06 01:53:33,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:33,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 218 states and 354 transitions. [2024-12-06 01:53:33,663 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 354 transitions. [2024-12-06 01:53:33,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 01:53:33,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:33,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:33,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:34,539 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 8 proven. 56 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-12-06 01:53:45,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:45,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 228 states and 373 transitions. [2024-12-06 01:53:45,502 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 373 transitions. [2024-12-06 01:53:45,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 01:53:45,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:45,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:45,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:45,606 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 8 proven. 56 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-12-06 01:53:49,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:49,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 224 states and 366 transitions. [2024-12-06 01:53:49,407 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 366 transitions. [2024-12-06 01:53:49,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 01:53:49,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:49,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:49,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:49,508 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 8 proven. 56 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-12-06 01:53:50,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:50,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 223 states and 363 transitions. [2024-12-06 01:53:50,589 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 363 transitions. [2024-12-06 01:53:50,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 01:53:50,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:50,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:50,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:50,944 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 6 proven. 58 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-12-06 01:53:52,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:52,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 227 states and 367 transitions. [2024-12-06 01:53:52,126 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 367 transitions. [2024-12-06 01:53:52,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 01:53:52,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:52,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:52,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:53,534 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 2 proven. 62 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-12-06 01:54:07,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:07,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 235 states and 383 transitions. [2024-12-06 01:54:07,230 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 383 transitions. [2024-12-06 01:54:07,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 01:54:07,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:07,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:07,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:07,401 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 2 proven. 62 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-12-06 01:54:10,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:10,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 242 states and 396 transitions. [2024-12-06 01:54:10,945 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 396 transitions. [2024-12-06 01:54:10,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 01:54:10,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:10,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:10,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:11,090 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 2 proven. 62 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-12-06 01:54:12,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:12,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 245 states and 399 transitions. [2024-12-06 01:54:12,355 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 399 transitions. [2024-12-06 01:54:12,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 01:54:12,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:12,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:12,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:12,487 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 4 proven. 60 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-12-06 01:54:21,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:21,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 248 states and 404 transitions. [2024-12-06 01:54:21,338 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 404 transitions. [2024-12-06 01:54:21,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 01:54:21,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:21,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:21,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:21,433 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 4 proven. 60 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-12-06 01:54:24,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:24,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 255 states and 416 transitions. [2024-12-06 01:54:24,900 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 416 transitions. [2024-12-06 01:54:24,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 01:54:24,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:24,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:24,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:25,016 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 4 proven. 60 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-12-06 01:54:26,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:26,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 238 states and 381 transitions. [2024-12-06 01:54:26,664 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 381 transitions. [2024-12-06 01:54:26,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 01:54:26,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:26,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:26,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:26,776 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 6 proven. 58 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-12-06 01:54:29,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:29,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 233 states and 369 transitions. [2024-12-06 01:54:29,495 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 369 transitions. [2024-12-06 01:54:29,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 01:54:29,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:29,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:29,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:29,599 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 8 proven. 56 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-12-06 01:54:33,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:33,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 240 states and 379 transitions. [2024-12-06 01:54:33,934 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 379 transitions. [2024-12-06 01:54:33,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 01:54:33,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:33,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:33,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:34,042 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 8 proven. 56 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-12-06 01:54:40,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:40,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 236 states and 372 transitions. [2024-12-06 01:54:40,692 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 372 transitions. [2024-12-06 01:54:40,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 01:54:40,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:40,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:40,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:40,810 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 8 proven. 56 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-12-06 01:54:47,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:47,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 244 states and 384 transitions. [2024-12-06 01:54:47,241 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 384 transitions. [2024-12-06 01:54:47,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 01:54:47,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:47,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:47,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:47,356 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 8 proven. 56 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-12-06 01:54:48,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:48,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 208 states and 324 transitions. [2024-12-06 01:54:48,934 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 324 transitions. [2024-12-06 01:54:48,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 01:54:48,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:48,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:48,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:49,939 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:55:06,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:06,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 226 states and 366 transitions. [2024-12-06 01:55:06,243 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 366 transitions. [2024-12-06 01:55:06,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-06 01:55:06,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:06,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:06,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:09,446 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-12-06 01:55:26,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:26,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 222 states and 361 transitions. [2024-12-06 01:55:26,152 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 361 transitions. [2024-12-06 01:55:26,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-06 01:55:26,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:26,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:26,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:26,311 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-12-06 01:55:28,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:28,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 191 states and 303 transitions. [2024-12-06 01:55:28,019 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 303 transitions. [2024-12-06 01:55:28,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-12-06 01:55:28,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:28,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:28,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:29,163 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:55:52,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:52,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 210 states and 341 transitions. [2024-12-06 01:55:52,461 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 341 transitions. [2024-12-06 01:55:52,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 01:55:52,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:52,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:52,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:53,639 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 6 proven. 59 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:56:19,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:19,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3744 states to 230 states and 381 transitions. [2024-12-06 01:56:19,226 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 381 transitions. [2024-12-06 01:56:19,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 01:56:19,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:19,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:19,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:19,351 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:56:23,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:23,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3748 states to 232 states and 383 transitions. [2024-12-06 01:56:23,472 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 383 transitions. [2024-12-06 01:56:23,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 01:56:23,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:23,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:23,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:23,675 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:56:25,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:25,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 235 states and 388 transitions. [2024-12-06 01:56:25,510 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 388 transitions. [2024-12-06 01:56:25,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 01:56:25,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:25,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:25,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:25,635 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:56:30,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:30,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3763 states to 237 states and 392 transitions. [2024-12-06 01:56:30,083 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 392 transitions. [2024-12-06 01:56:30,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 01:56:30,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:30,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:30,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:30,278 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:56:33,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:33,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3770 states to 241 states and 397 transitions. [2024-12-06 01:56:33,009 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 397 transitions. [2024-12-06 01:56:33,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 01:56:33,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:33,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:33,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:33,094 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:56:36,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:36,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3779 states to 237 states and 391 transitions. [2024-12-06 01:56:36,943 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 391 transitions. [2024-12-06 01:56:36,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 01:56:36,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:36,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:36,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:37,029 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:56:39,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:39,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3787 states to 237 states and 390 transitions. [2024-12-06 01:56:39,911 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 390 transitions. [2024-12-06 01:56:39,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 01:56:39,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:39,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:39,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:39,998 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:56:41,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:41,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3793 states to 236 states and 387 transitions. [2024-12-06 01:56:41,685 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 387 transitions. [2024-12-06 01:56:41,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-06 01:56:41,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:41,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:41,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:41,723 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-12-06 01:56:42,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:42,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3792 states to 235 states and 386 transitions. [2024-12-06 01:56:42,081 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 386 transitions. [2024-12-06 01:56:42,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-06 01:56:42,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:42,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:42,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:43,317 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 18 proven. 110 refuted. 0 times theorem prover too weak. 4162 trivial. 0 not checked. [2024-12-06 01:57:12,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:12,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 252 states and 421 transitions. [2024-12-06 01:57:12,201 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 421 transitions. [2024-12-06 01:57:12,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-06 01:57:12,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:12,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:12,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:12,309 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 18 proven. 110 refuted. 0 times theorem prover too weak. 4162 trivial. 0 not checked. [2024-12-06 01:57:13,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:13,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3962 states to 255 states and 426 transitions. [2024-12-06 01:57:13,872 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 426 transitions. [2024-12-06 01:57:13,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-06 01:57:13,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:13,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:13,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:14,074 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:57:18,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:18,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3966 states to 257 states and 428 transitions. [2024-12-06 01:57:18,626 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 428 transitions. [2024-12-06 01:57:18,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-06 01:57:18,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:18,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:18,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:18,836 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:57:21,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:21,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3973 states to 260 states and 433 transitions. [2024-12-06 01:57:21,023 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 433 transitions. [2024-12-06 01:57:21,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-06 01:57:21,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:21,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:21,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:21,146 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:57:28,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:28,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3988 states to 266 states and 442 transitions. [2024-12-06 01:57:28,808 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 442 transitions. [2024-12-06 01:57:28,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-06 01:57:28,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:28,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:28,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:28,930 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:57:35,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:35,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4004 states to 261 states and 433 transitions. [2024-12-06 01:57:35,147 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 433 transitions. [2024-12-06 01:57:35,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-06 01:57:35,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:35,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:35,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:35,239 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:57:38,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:38,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 261 states and 432 transitions. [2024-12-06 01:57:38,401 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 432 transitions. [2024-12-06 01:57:38,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 01:57:38,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:38,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:38,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:38,931 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:57:40,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:40,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4016 states to 265 states and 436 transitions. [2024-12-06 01:57:40,512 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 436 transitions. [2024-12-06 01:57:40,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 01:57:40,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:40,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:40,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:43,009 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 4 proven. 61 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:58:10,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:10,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4172 states to 281 states and 464 transitions. [2024-12-06 01:58:10,955 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 464 transitions. [2024-12-06 01:58:10,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 01:58:10,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:10,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:10,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:11,067 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:58:17,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:17,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4179 states to 285 states and 469 transitions. [2024-12-06 01:58:17,590 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 469 transitions. [2024-12-06 01:58:17,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 01:58:17,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:17,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:17,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:17,721 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 6 proven. 59 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:58:23,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:23,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4187 states to 287 states and 473 transitions. [2024-12-06 01:58:23,177 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 473 transitions. [2024-12-06 01:58:23,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 01:58:23,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:23,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:23,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:23,307 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 6 proven. 59 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:58:26,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:26,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4194 states to 291 states and 478 transitions. [2024-12-06 01:58:26,986 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 478 transitions. [2024-12-06 01:58:26,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 01:58:26,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:26,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:27,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:27,096 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:58:29,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:29,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4200 states to 294 states and 482 transitions. [2024-12-06 01:58:29,622 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 482 transitions. [2024-12-06 01:58:29,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 01:58:29,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:29,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:29,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:29,865 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 6 proven. 59 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:58:35,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:35,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4210 states to 290 states and 476 transitions. [2024-12-06 01:58:35,851 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 476 transitions. [2024-12-06 01:58:35,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 01:58:35,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:35,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:35,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:35,968 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:58:40,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:40,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4221 states to 279 states and 458 transitions. [2024-12-06 01:58:40,675 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 458 transitions. [2024-12-06 01:58:40,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 01:58:40,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:40,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:40,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:40,791 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:58:44,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:44,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4232 states to 277 states and 454 transitions. [2024-12-06 01:58:44,329 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 454 transitions. [2024-12-06 01:58:44,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 01:58:44,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:44,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:44,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:44,416 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:58:49,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:49,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4245 states to 277 states and 452 transitions. [2024-12-06 01:58:49,765 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 452 transitions. [2024-12-06 01:58:49,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 01:58:49,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:49,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:49,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:49,897 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 6 proven. 59 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:58:52,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:52,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4251 states to 276 states and 449 transitions. [2024-12-06 01:58:52,418 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 449 transitions. [2024-12-06 01:58:52,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 01:58:52,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:52,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:52,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:52,548 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 6 proven. 59 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:58:56,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:56,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4259 states to 276 states and 448 transitions. [2024-12-06 01:58:56,761 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 448 transitions. [2024-12-06 01:58:56,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 01:58:56,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:56,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:56,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:56,884 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:59:00,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:00,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4260 states to 261 states and 422 transitions. [2024-12-06 01:59:00,064 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 422 transitions. [2024-12-06 01:59:00,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 01:59:00,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:00,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:00,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:00,636 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:59:18,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:18,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4289 states to 273 states and 441 transitions. [2024-12-06 01:59:18,693 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 441 transitions. [2024-12-06 01:59:18,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 01:59:18,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:18,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:18,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:18,802 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:59:22,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:22,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4298 states to 277 states and 447 transitions. [2024-12-06 01:59:22,676 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 447 transitions. [2024-12-06 01:59:22,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 01:59:22,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:22,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:22,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:22,784 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:59:31,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:31,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4321 states to 284 states and 462 transitions. [2024-12-06 01:59:31,792 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 462 transitions. [2024-12-06 01:59:31,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 01:59:31,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:31,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:31,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:33,933 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 02:00:04,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:04,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4476 states to 298 states and 493 transitions. [2024-12-06 02:00:04,144 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 493 transitions. [2024-12-06 02:00:04,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 02:00:04,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:04,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:04,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:04,255 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 02:00:07,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:07,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4483 states to 302 states and 498 transitions. [2024-12-06 02:00:07,609 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 498 transitions. [2024-12-06 02:00:07,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 02:00:07,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:07,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:07,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:07,710 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 02:00:09,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:09,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4489 states to 305 states and 502 transitions. [2024-12-06 02:00:09,645 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 502 transitions. [2024-12-06 02:00:09,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 02:00:09,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:09,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:09,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:09,747 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 02:00:18,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:18,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4509 states to 305 states and 501 transitions. [2024-12-06 02:00:18,063 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 501 transitions. [2024-12-06 02:00:18,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 02:00:18,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:18,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:18,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:18,154 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 02:00:30,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:30,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4533 states to 315 states and 517 transitions. [2024-12-06 02:00:30,139 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 517 transitions. [2024-12-06 02:00:30,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 02:00:30,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:30,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:30,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:30,220 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 02:00:35,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:35,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4543 states to 316 states and 518 transitions. [2024-12-06 02:00:35,159 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 518 transitions. [2024-12-06 02:00:35,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 02:00:35,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:35,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:35,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:35,274 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 02:00:45,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:45,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4569 states to 313 states and 516 transitions. [2024-12-06 02:00:45,380 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 516 transitions. [2024-12-06 02:00:45,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 02:00:45,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:45,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:45,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:45,497 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 02:00:47,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:47,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4575 states to 312 states and 513 transitions. [2024-12-06 02:00:47,844 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 513 transitions. [2024-12-06 02:00:47,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 02:00:47,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:47,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:47,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:47,953 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 02:00:54,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:54,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4592 states to 319 states and 524 transitions. [2024-12-06 02:00:54,049 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 524 transitions. [2024-12-06 02:00:54,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 02:00:54,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:54,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:54,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:54,158 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 02:00:58,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:58,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4603 states to 324 states and 529 transitions. [2024-12-06 02:00:58,632 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 529 transitions. [2024-12-06 02:00:58,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 02:00:58,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:58,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:58,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:58,738 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 02:01:01,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:01,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4609 states to 299 states and 479 transitions. [2024-12-06 02:01:01,081 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 479 transitions. [2024-12-06 02:01:01,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-06 02:01:01,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:01,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:01,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:02,496 INFO L134 CoverageAnalysis]: Checked inductivity of 4422 backedges. 10 proven. 56 refuted. 0 times theorem prover too weak. 4356 trivial. 0 not checked. [2024-12-06 02:01:31,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:31,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4781 states to 322 states and 531 transitions. [2024-12-06 02:01:31,479 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 531 transitions. [2024-12-06 02:01:31,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 02:01:31,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:31,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:31,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:35,902 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 2 proven. 63 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 02:02:09,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:09,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4938 states to 336 states and 561 transitions. [2024-12-06 02:02:09,782 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 561 transitions. [2024-12-06 02:02:09,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 02:02:09,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:09,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:09,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:09,904 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 2 proven. 63 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 02:02:13,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:13,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4946 states to 340 states and 567 transitions. [2024-12-06 02:02:13,552 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 567 transitions. [2024-12-06 02:02:13,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 02:02:13,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:13,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:13,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:13,664 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 4 proven. 61 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 02:02:30,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:30,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4985 states to 344 states and 579 transitions. [2024-12-06 02:02:30,543 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 579 transitions. [2024-12-06 02:02:30,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 02:02:30,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:30,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:30,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:30,663 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 6 proven. 59 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 02:02:34,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:34,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4986 states to 344 states and 578 transitions. [2024-12-06 02:02:34,640 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 578 transitions. [2024-12-06 02:02:34,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 02:02:34,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:34,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:34,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:34,752 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 4 proven. 61 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 02:02:39,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:39,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4998 states to 349 states and 584 transitions. [2024-12-06 02:02:39,230 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 584 transitions. [2024-12-06 02:02:39,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 02:02:39,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:39,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:39,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:39,338 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 4 proven. 61 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 02:02:45,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:45,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5014 states to 356 states and 594 transitions. [2024-12-06 02:02:45,741 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 594 transitions. [2024-12-06 02:02:45,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 02:02:45,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:45,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:45,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:45,852 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 4 proven. 61 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 02:02:48,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:48,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5019 states to 331 states and 548 transitions. [2024-12-06 02:02:48,367 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 548 transitions. [2024-12-06 02:02:48,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 02:02:48,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:48,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:48,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:58,036 INFO L134 CoverageAnalysis]: Checked inductivity of 4422 backedges. 88 proven. 104 refuted. 0 times theorem prover too weak. 4230 trivial. 0 not checked. [2024-12-06 02:04:19,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:19,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5224 states to 355 states and 609 transitions. [2024-12-06 02:04:19,481 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 609 transitions. [2024-12-06 02:04:19,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-06 02:04:19,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:19,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:19,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:19,589 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 18 proven. 110 refuted. 0 times theorem prover too weak. 4162 trivial. 0 not checked. [2024-12-06 02:04:34,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:34,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 364 states and 624 transitions. [2024-12-06 02:04:34,541 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 624 transitions. [2024-12-06 02:04:34,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-06 02:04:34,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:34,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:34,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:34,799 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 18 proven. 110 refuted. 0 times theorem prover too weak. 4162 trivial. 0 not checked. [2024-12-06 02:04:37,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:37,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5253 states to 367 states and 628 transitions. [2024-12-06 02:04:37,553 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 628 transitions. [2024-12-06 02:04:37,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-06 02:04:37,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:37,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:37,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:37,665 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 18 proven. 110 refuted. 0 times theorem prover too weak. 4162 trivial. 0 not checked. [2024-12-06 02:04:56,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:56,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5289 states to 371 states and 633 transitions. [2024-12-06 02:04:56,110 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 633 transitions. [2024-12-06 02:04:56,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-06 02:04:56,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:56,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:56,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:56,217 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 18 proven. 110 refuted. 0 times theorem prover too weak. 4162 trivial. 0 not checked. [2024-12-06 02:05:01,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:01,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5300 states to 376 states and 638 transitions. [2024-12-06 02:05:01,393 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 638 transitions. [2024-12-06 02:05:01,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-06 02:05:01,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:01,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:01,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:01,503 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 18 proven. 110 refuted. 0 times theorem prover too weak. 4162 trivial. 0 not checked. [2024-12-06 02:05:04,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:04,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5305 states to 316 states and 536 transitions. [2024-12-06 02:05:04,254 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 536 transitions. [2024-12-06 02:05:04,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-06 02:05:04,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:04,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:04,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:04,360 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 18 proven. 110 refuted. 0 times theorem prover too weak. 4162 trivial. 0 not checked.