./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/ps4-ll_unwindbound50.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_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/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_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/ps4-ll_unwindbound50.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/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_e22d0938-00fd-4593-950f-7a56adae9f1b/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 870f3f117c59e986b23526e49a2d44ed8c8e543941d3d310e77e3939c7927e70 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:24:46,166 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:24:46,226 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 01:24:46,231 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:24:46,231 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:24:46,253 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:24:46,253 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:24:46,253 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:24:46,254 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:24:46,254 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:24:46,254 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:24:46,254 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:24:46,255 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:24:46,255 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:24:46,255 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:24:46,255 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:24:46,255 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:24:46,255 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:24:46,255 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:24:46,256 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 01:24:46,256 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:24:46,256 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:24:46,256 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:24:46,256 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:24:46,256 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:24:46,256 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:24:46,256 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:24:46,257 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:24:46,257 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:24:46,257 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:24:46,257 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:24:46,257 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:24:46,257 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:24:46,257 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:24:46,257 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:24:46,257 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_e22d0938-00fd-4593-950f-7a56adae9f1b/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 -> 870f3f117c59e986b23526e49a2d44ed8c8e543941d3d310e77e3939c7927e70 [2024-12-06 01:24:46,497 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:24:46,505 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:24:46,507 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:24:46,508 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:24:46,509 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:24:46,510 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/nla-digbench-scaling/ps4-ll_unwindbound50.c [2024-12-06 01:24:49,172 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/data/f0cb5f47e/434df9b8e7174d63bdede72081a98e58/FLAG4b8a69747 [2024-12-06 01:24:49,352 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:24:49,353 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/sv-benchmarks/c/nla-digbench-scaling/ps4-ll_unwindbound50.c [2024-12-06 01:24:49,359 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/data/f0cb5f47e/434df9b8e7174d63bdede72081a98e58/FLAG4b8a69747 [2024-12-06 01:24:49,372 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/data/f0cb5f47e/434df9b8e7174d63bdede72081a98e58 [2024-12-06 01:24:49,374 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:24:49,376 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:24:49,377 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:24:49,377 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:24:49,381 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:24:49,382 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:24:49" (1/1) ... [2024-12-06 01:24:49,383 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@402a9d78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:24:49, skipping insertion in model container [2024-12-06 01:24:49,383 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:24:49" (1/1) ... [2024-12-06 01:24:49,397 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:24:49,542 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:24:49,550 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:24:49,567 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:24:49,580 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:24:49,581 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:24:49 WrapperNode [2024-12-06 01:24:49,581 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:24:49,582 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:24:49,582 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:24:49,582 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:24:49,588 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:24:49" (1/1) ... [2024-12-06 01:24:49,593 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:24:49" (1/1) ... [2024-12-06 01:24:49,611 INFO L138 Inliner]: procedures = 14, calls = 11, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 106 [2024-12-06 01:24:49,612 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:24:49,612 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:24:49,612 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:24:49,612 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:24:49,619 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:24:49" (1/1) ... [2024-12-06 01:24:49,619 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:24:49" (1/1) ... [2024-12-06 01:24:49,621 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:24:49" (1/1) ... [2024-12-06 01:24:49,621 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:24:49" (1/1) ... [2024-12-06 01:24:49,624 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:24:49" (1/1) ... [2024-12-06 01:24:49,624 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:24:49" (1/1) ... [2024-12-06 01:24:49,627 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:24:49" (1/1) ... [2024-12-06 01:24:49,628 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:24:49" (1/1) ... [2024-12-06 01:24:49,629 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:24:49" (1/1) ... [2024-12-06 01:24:49,630 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:24:49,631 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:24:49,631 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:24:49,631 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:24:49,632 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:24:49" (1/1) ... [2024-12-06 01:24:49,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:24:49,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:24:49,660 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:24:49,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:24:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:24:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:24:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:24:49,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:24:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 01:24:49,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 01:24:49,741 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:24:49,743 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:24:50,103 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-12-06 01:24:50,103 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:24:50,131 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:24:50,132 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 01:24:50,132 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:24:50 BoogieIcfgContainer [2024-12-06 01:24:50,132 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:24:50,133 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:24:50,133 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:24:50,142 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:24:50,142 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:24:50" (1/1) ... [2024-12-06 01:24:50,150 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:24:50,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:50,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 135 states and 139 transitions. [2024-12-06 01:24:50,198 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 139 transitions. [2024-12-06 01:24:50,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 01:24:50,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:50,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:50,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:50,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:50,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:50,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 137 states and 141 transitions. [2024-12-06 01:24:50,383 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 141 transitions. [2024-12-06 01:24:50,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 01:24:50,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:50,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:50,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:50,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:50,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:50,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 138 states and 142 transitions. [2024-12-06 01:24:50,436 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 142 transitions. [2024-12-06 01:24:50,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:24:50,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:50,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:50,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:50,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:50,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:50,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 143 states and 150 transitions. [2024-12-06 01:24:50,623 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 150 transitions. [2024-12-06 01:24:50,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:24:50,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:50,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:50,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:50,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:50,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:50,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 144 states and 151 transitions. [2024-12-06 01:24:50,707 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 151 transitions. [2024-12-06 01:24:50,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:24:50,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:50,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:50,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:50,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:50,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:50,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 145 states and 152 transitions. [2024-12-06 01:24:50,749 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 152 transitions. [2024-12-06 01:24:50,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:24:50,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:50,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:50,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:50,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:50,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:50,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 144 states and 151 transitions. [2024-12-06 01:24:50,767 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 151 transitions. [2024-12-06 01:24:50,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:24:50,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:50,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:50,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:24:50,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:50,792 INFO L256 TraceCheckSpWp]: Trace formula consists of 42 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:24:50,795 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:24:50,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:51,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:51,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 152 states and 162 transitions. [2024-12-06 01:24:51,091 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 162 transitions. [2024-12-06 01:24:51,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:24:51,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:51,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:51,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:24:51,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:51,111 INFO L256 TraceCheckSpWp]: Trace formula consists of 43 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:24:51,112 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:24:51,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:51,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:51,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 153 states and 163 transitions. [2024-12-06 01:24:51,146 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 163 transitions. [2024-12-06 01:24:51,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 01:24:51,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:51,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:51,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:24:51,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:51,165 INFO L256 TraceCheckSpWp]: Trace formula consists of 44 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:24:51,166 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:24:51,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:51,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:51,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 154 states and 164 transitions. [2024-12-06 01:24:51,198 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 164 transitions. [2024-12-06 01:24:51,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:24:51,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:51,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:51,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:51,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:51,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:51,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 153 states and 163 transitions. [2024-12-06 01:24:51,216 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 163 transitions. [2024-12-06 01:24:51,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 01:24:51,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:51,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:51,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:24:51,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:51,235 INFO L256 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:24:51,236 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:24:51,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:51,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:51,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 155 states and 165 transitions. [2024-12-06 01:24:51,273 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 165 transitions. [2024-12-06 01:24:51,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:24:51,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:51,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:51,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:51,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:51,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:51,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 162 states and 173 transitions. [2024-12-06 01:24:51,444 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 173 transitions. [2024-12-06 01:24:51,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:24:51,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:51,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:51,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:24:51,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:51,464 INFO L256 TraceCheckSpWp]: Trace formula consists of 48 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-06 01:24:51,464 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:24:51,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:51,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:51,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 164 states and 176 transitions. [2024-12-06 01:24:51,684 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 176 transitions. [2024-12-06 01:24:51,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:24:51,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:51,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:51,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:51,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:51,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:51,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 165 states and 178 transitions. [2024-12-06 01:24:51,728 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 178 transitions. [2024-12-06 01:24:51,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:24:51,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:51,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:51,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:51,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:51,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:51,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 166 states and 179 transitions. [2024-12-06 01:24:51,768 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 179 transitions. [2024-12-06 01:24:51,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:24:51,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:51,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:51,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:51,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:51,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:51,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 165 states and 178 transitions. [2024-12-06 01:24:51,788 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 178 transitions. [2024-12-06 01:24:51,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:24:51,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:51,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:51,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:24:51,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:51,822 INFO L256 TraceCheckSpWp]: Trace formula consists of 52 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:24:51,823 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:24:51,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:51,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:51,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 167 states and 180 transitions. [2024-12-06 01:24:51,920 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 180 transitions. [2024-12-06 01:24:51,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:24:51,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:51,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:51,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:24:51,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:51,941 INFO L256 TraceCheckSpWp]: Trace formula consists of 53 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:24:51,942 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:24:51,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:51,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:51,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 168 states and 181 transitions. [2024-12-06 01:24:51,991 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 181 transitions. [2024-12-06 01:24:51,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:24:51,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:51,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:51,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:24:52,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:52,012 INFO L256 TraceCheckSpWp]: Trace formula consists of 54 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:24:52,013 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:24:52,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:52,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:52,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 169 states and 182 transitions. [2024-12-06 01:24:52,065 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 182 transitions. [2024-12-06 01:24:52,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:24:52,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:52,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:52,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:24:52,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:52,087 INFO L256 TraceCheckSpWp]: Trace formula consists of 55 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-06 01:24:52,088 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:24:52,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:52,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:52,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 177 states and 190 transitions. [2024-12-06 01:24:52,428 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 190 transitions. [2024-12-06 01:24:52,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:24:52,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:52,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:52,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:24:52,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:52,447 INFO L256 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-06 01:24:52,448 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:24:52,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:52,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:52,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 185 states and 199 transitions. [2024-12-06 01:24:52,677 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 199 transitions. [2024-12-06 01:24:52,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:24:52,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:52,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:52,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:52,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:52,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:52,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 184 states and 198 transitions. [2024-12-06 01:24:52,699 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 198 transitions. [2024-12-06 01:24:52,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:24:52,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:52,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:52,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:52,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:52,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:52,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 186 states and 200 transitions. [2024-12-06 01:24:52,814 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 200 transitions. [2024-12-06 01:24:52,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:24:52,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:52,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:52,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:24:52,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:52,837 INFO L256 TraceCheckSpWp]: Trace formula consists of 59 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-06 01:24:52,838 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:24:52,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:53,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:53,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 190 states and 205 transitions. [2024-12-06 01:24:53,047 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 205 transitions. [2024-12-06 01:24:53,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:24:53,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:53,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:53,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:24:53,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:53,074 INFO L256 TraceCheckSpWp]: Trace formula consists of 60 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-06 01:24:53,075 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:24:53,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:53,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:53,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 194 states and 210 transitions. [2024-12-06 01:24:53,239 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 210 transitions. [2024-12-06 01:24:53,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:24:53,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:53,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:53,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:24:53,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:53,272 INFO L256 TraceCheckSpWp]: Trace formula consists of 68 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:24:53,273 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:24:53,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:53,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:53,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 197 states and 218 transitions. [2024-12-06 01:24:53,345 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 218 transitions. [2024-12-06 01:24:53,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:24:53,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:53,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:53,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:53,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:54,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:54,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 226 states and 254 transitions. [2024-12-06 01:24:54,002 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 254 transitions. [2024-12-06 01:24:54,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:24:54,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:54,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:54,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:24:54,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:54,030 INFO L256 TraceCheckSpWp]: Trace formula consists of 69 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:24:54,032 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:24:54,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:54,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:54,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 227 states and 255 transitions. [2024-12-06 01:24:54,111 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 255 transitions. [2024-12-06 01:24:54,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:24:54,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:54,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:54,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:54,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:54,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:54,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 228 states and 256 transitions. [2024-12-06 01:24:54,178 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 256 transitions. [2024-12-06 01:24:54,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:24:54,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:54,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:54,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:54,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:54,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:54,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 227 states and 255 transitions. [2024-12-06 01:24:54,211 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 255 transitions. [2024-12-06 01:24:54,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:24:54,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:54,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:54,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:54,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:54,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:54,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 230 states and 259 transitions. [2024-12-06 01:24:54,340 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 259 transitions. [2024-12-06 01:24:54,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:24:54,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:54,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:54,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:54,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:54,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:54,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 232 states and 261 transitions. [2024-12-06 01:24:54,415 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 261 transitions. [2024-12-06 01:24:54,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:24:54,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:54,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:54,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:54,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:54,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:54,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 233 states and 262 transitions. [2024-12-06 01:24:54,474 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 262 transitions. [2024-12-06 01:24:54,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:24:54,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:54,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:54,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:24:54,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:54,505 INFO L256 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:24:54,506 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:24:54,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:54,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:54,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 236 states and 265 transitions. [2024-12-06 01:24:54,619 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 265 transitions. [2024-12-06 01:24:54,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:24:54,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:54,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:54,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:54,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:54,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:54,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 235 states and 264 transitions. [2024-12-06 01:24:54,652 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 264 transitions. [2024-12-06 01:24:54,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:24:54,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:54,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:54,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:24:54,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:54,682 INFO L256 TraceCheckSpWp]: Trace formula consists of 73 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:24:54,683 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:24:54,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:54,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:54,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 236 states and 265 transitions. [2024-12-06 01:24:54,738 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 265 transitions. [2024-12-06 01:24:54,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:24:54,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:54,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:54,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:24:54,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:54,770 INFO L256 TraceCheckSpWp]: Trace formula consists of 77 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 01:24:54,771 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:24:54,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:54,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:54,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 238 states and 267 transitions. [2024-12-06 01:24:54,890 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 267 transitions. [2024-12-06 01:24:54,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:24:54,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:54,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:54,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:24:54,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:54,919 INFO L256 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:24:54,921 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:24:55,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:55,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:55,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 239 states and 269 transitions. [2024-12-06 01:24:55,107 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 269 transitions. [2024-12-06 01:24:55,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:24:55,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:55,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:55,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:24:55,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:55,138 INFO L256 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:24:55,139 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:24:55,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:55,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:55,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 241 states and 271 transitions. [2024-12-06 01:24:55,304 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 271 transitions. [2024-12-06 01:24:55,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:24:55,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:55,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:55,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:55,342 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:24:55,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:55,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 252 states and 287 transitions. [2024-12-06 01:24:55,494 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 287 transitions. [2024-12-06 01:24:55,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:24:55,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:55,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:55,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:55,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:55,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:55,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 261 states and 299 transitions. [2024-12-06 01:24:55,848 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 299 transitions. [2024-12-06 01:24:55,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:24:55,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:55,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:55,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:55,896 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:24:55,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:55,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 262 states and 300 transitions. [2024-12-06 01:24:55,910 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 300 transitions. [2024-12-06 01:24:55,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:24:55,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:55,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:55,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:55,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:56,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:56,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 263 states and 302 transitions. [2024-12-06 01:24:56,189 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 302 transitions. [2024-12-06 01:24:56,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:24:56,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:56,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:56,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:56,206 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:24:56,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:56,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 262 states and 301 transitions. [2024-12-06 01:24:56,213 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 301 transitions. [2024-12-06 01:24:56,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:24:56,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:56,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:56,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:56,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:24:56,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:56,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 267 states and 308 transitions. [2024-12-06 01:24:56,446 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 308 transitions. [2024-12-06 01:24:56,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:24:56,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:56,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:56,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:56,610 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:57,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:57,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 303 states and 351 transitions. [2024-12-06 01:24:57,830 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 351 transitions. [2024-12-06 01:24:57,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:24:57,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:57,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:57,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:57,937 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:24:58,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:58,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 309 states and 359 transitions. [2024-12-06 01:24:58,508 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 359 transitions. [2024-12-06 01:24:58,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:24:58,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:58,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:58,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:58,706 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:00,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:00,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 346 states and 404 transitions. [2024-12-06 01:25:00,200 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 404 transitions. [2024-12-06 01:25:00,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:25:00,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:00,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:00,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:00,270 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:25:00,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:00,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 353 states and 413 transitions. [2024-12-06 01:25:00,697 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 413 transitions. [2024-12-06 01:25:00,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:25:00,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:00,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:00,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:00,708 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:25:00,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:00,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 352 states and 412 transitions. [2024-12-06 01:25:00,715 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 412 transitions. [2024-12-06 01:25:00,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:25:00,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:00,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:00,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:25:00,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:00,738 INFO L256 TraceCheckSpWp]: Trace formula consists of 91 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 01:25:00,739 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:25:01,085 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:02,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:02,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 360 states and 426 transitions. [2024-12-06 01:25:02,562 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 426 transitions. [2024-12-06 01:25:02,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:25:02,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:02,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:02,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:02,614 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:02,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:02,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 361 states and 427 transitions. [2024-12-06 01:25:02,920 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 427 transitions. [2024-12-06 01:25:02,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:25:02,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:02,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:02,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:03,029 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:25:03,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:03,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 370 states and 438 transitions. [2024-12-06 01:25:03,648 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 438 transitions. [2024-12-06 01:25:03,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:25:03,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:03,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:03,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:25:03,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:03,673 INFO L256 TraceCheckSpWp]: Trace formula consists of 92 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 01:25:03,674 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:25:04,018 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:06,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:06,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 378 states and 451 transitions. [2024-12-06 01:25:06,254 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 451 transitions. [2024-12-06 01:25:06,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:25:06,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:06,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:06,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:06,402 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:25:06,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:06,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 385 states and 458 transitions. [2024-12-06 01:25:06,963 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 458 transitions. [2024-12-06 01:25:06,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:25:06,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:06,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:06,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:07,072 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:25:07,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:07,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 384 states and 457 transitions. [2024-12-06 01:25:07,781 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 457 transitions. [2024-12-06 01:25:07,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:25:07,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:07,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:07,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:07,815 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:10,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:10,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 392 states and 471 transitions. [2024-12-06 01:25:10,706 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 471 transitions. [2024-12-06 01:25:10,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:25:10,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:10,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:10,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:10,726 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:25:11,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:11,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 404 states and 485 transitions. [2024-12-06 01:25:11,575 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 485 transitions. [2024-12-06 01:25:11,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:25:11,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:11,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:11,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:11,594 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:15,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:15,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 413 states and 500 transitions. [2024-12-06 01:25:15,125 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 500 transitions. [2024-12-06 01:25:15,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:25:15,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:15,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:15,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:15,145 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:25:15,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:15,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 414 states and 501 transitions. [2024-12-06 01:25:15,162 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 501 transitions. [2024-12-06 01:25:15,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:25:15,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:15,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:15,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:15,176 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:19,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:19,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 424 states and 517 transitions. [2024-12-06 01:25:19,086 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 517 transitions. [2024-12-06 01:25:19,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:25:19,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:19,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:19,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:19,096 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:25:19,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:19,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 423 states and 516 transitions. [2024-12-06 01:25:19,104 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 516 transitions. [2024-12-06 01:25:19,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:25:19,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:19,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:19,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:19,229 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:25:19,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:19,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 425 states and 518 transitions. [2024-12-06 01:25:19,352 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 518 transitions. [2024-12-06 01:25:19,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:25:19,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:19,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:19,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:25:19,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:19,377 INFO L256 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 01:25:19,379 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:25:19,430 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:23,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:23,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 437 states and 537 transitions. [2024-12-06 01:25:23,002 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 537 transitions. [2024-12-06 01:25:23,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:25:23,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:23,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:23,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:23,147 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:25:23,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:23,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 440 states and 540 transitions. [2024-12-06 01:25:23,704 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 540 transitions. [2024-12-06 01:25:23,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:25:23,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:23,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:23,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:25:23,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:23,732 INFO L256 TraceCheckSpWp]: Trace formula consists of 99 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-06 01:25:23,734 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:25:24,203 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:25,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:25,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 448 states and 549 transitions. [2024-12-06 01:25:25,290 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 549 transitions. [2024-12-06 01:25:25,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:25:25,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:25,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:25,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:25,434 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:25:26,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:26,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 452 states and 553 transitions. [2024-12-06 01:25:26,017 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 553 transitions. [2024-12-06 01:25:26,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:25:26,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:26,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:26,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:25:26,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:26,040 INFO L256 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-06 01:25:26,040 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:25:26,146 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:25:27,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:27,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 454 states and 557 transitions. [2024-12-06 01:25:27,114 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 557 transitions. [2024-12-06 01:25:27,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:25:27,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:27,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:27,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:27,367 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:25:29,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:29,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 459 states and 562 transitions. [2024-12-06 01:25:29,471 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 562 transitions. [2024-12-06 01:25:29,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:25:29,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:29,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:29,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:29,499 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:29,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:29,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 461 states and 567 transitions. [2024-12-06 01:25:29,975 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 567 transitions. [2024-12-06 01:25:29,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:25:29,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:29,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:29,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:30,127 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:25:31,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:31,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 467 states and 573 transitions. [2024-12-06 01:25:31,908 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 573 transitions. [2024-12-06 01:25:31,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:25:31,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:31,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:31,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:31,928 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:32,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:32,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 471 states and 580 transitions. [2024-12-06 01:25:32,702 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 580 transitions. [2024-12-06 01:25:32,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:25:32,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:32,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:32,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:32,717 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:25:32,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:32,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 470 states and 579 transitions. [2024-12-06 01:25:32,736 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 579 transitions. [2024-12-06 01:25:32,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:25:32,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:32,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:32,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:32,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:25:34,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:34,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 469 states and 578 transitions. [2024-12-06 01:25:34,623 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 578 transitions. [2024-12-06 01:25:34,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:25:34,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:34,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:34,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:25:34,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:34,643 INFO L256 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 01:25:34,644 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:25:34,695 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:34,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:34,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 472 states and 581 transitions. [2024-12-06 01:25:34,735 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 581 transitions. [2024-12-06 01:25:34,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:25:34,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:34,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:34,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:35,058 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:25:38,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:38,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 481 states and 590 transitions. [2024-12-06 01:25:38,562 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 590 transitions. [2024-12-06 01:25:38,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:25:38,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:38,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:38,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:38,913 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:39,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:39,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 482 states and 592 transitions. [2024-12-06 01:25:39,503 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 592 transitions. [2024-12-06 01:25:39,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:25:39,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:39,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:39,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:39,671 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:25:40,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:40,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 481 states and 591 transitions. [2024-12-06 01:25:40,722 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 591 transitions. [2024-12-06 01:25:40,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:25:40,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:40,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:40,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:41,073 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:41,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:41,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 483 states and 594 transitions. [2024-12-06 01:25:41,805 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 594 transitions. [2024-12-06 01:25:41,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:25:41,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:41,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:41,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:42,296 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:45,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:45,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 486 states and 602 transitions. [2024-12-06 01:25:45,243 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 602 transitions. [2024-12-06 01:25:45,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:25:45,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:45,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:45,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:45,419 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:48,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:48,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 495 states and 614 transitions. [2024-12-06 01:25:48,476 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 614 transitions. [2024-12-06 01:25:48,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:25:48,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:48,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:48,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:48,491 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:50,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:50,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 496 states and 615 transitions. [2024-12-06 01:25:50,238 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 615 transitions. [2024-12-06 01:25:50,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:25:50,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:50,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:50,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:25:50,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:50,281 INFO L256 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-06 01:25:50,282 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:25:52,896 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:55,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:55,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 507 states and 627 transitions. [2024-12-06 01:25:55,515 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 627 transitions. [2024-12-06 01:25:55,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:25:55,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:55,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:55,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:25:55,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:55,541 INFO L256 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-06 01:25:55,542 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:25:58,043 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:58,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:58,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 508 states and 627 transitions. [2024-12-06 01:25:58,674 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 627 transitions. [2024-12-06 01:25:58,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:25:58,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:58,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:58,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:25:58,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:58,700 INFO L256 TraceCheckSpWp]: Trace formula consists of 112 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-06 01:25:58,701 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:25:59,097 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:01,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:01,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 523 states and 643 transitions. [2024-12-06 01:26:01,002 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 643 transitions. [2024-12-06 01:26:01,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:26:01,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:01,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:01,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:01,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:01,033 INFO L256 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 01:26:01,033 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:01,585 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:26:06,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:06,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 560 states and 692 transitions. [2024-12-06 01:26:06,938 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 692 transitions. [2024-12-06 01:26:06,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:26:06,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:06,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:06,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:07,133 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:26:12,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:12,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 597 states and 738 transitions. [2024-12-06 01:26:12,600 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 738 transitions. [2024-12-06 01:26:12,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:26:12,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:12,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:12,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:12,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:12,628 INFO L256 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-06 01:26:12,628 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:13,309 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:26:20,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:20,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 635 states and 788 transitions. [2024-12-06 01:26:20,025 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 788 transitions. [2024-12-06 01:26:20,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:26:20,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:20,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:20,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:20,235 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:26:20,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:20,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 637 states and 798 transitions. [2024-12-06 01:26:20,974 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 798 transitions. [2024-12-06 01:26:20,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:26:20,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:20,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:20,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:21,143 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 01:26:22,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:22,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 640 states and 805 transitions. [2024-12-06 01:26:22,622 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 805 transitions. [2024-12-06 01:26:22,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:26:22,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:22,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:22,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:22,789 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:26:24,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:24,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 644 states and 813 transitions. [2024-12-06 01:26:24,393 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 813 transitions. [2024-12-06 01:26:24,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:26:24,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:24,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:24,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:24,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:24,421 INFO L256 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-12-06 01:26:24,422 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:25,820 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 1 proven. 28 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:28,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:28,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 649 states and 820 transitions. [2024-12-06 01:26:28,311 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 820 transitions. [2024-12-06 01:26:28,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:26:28,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:28,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:28,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:28,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:28,342 INFO L256 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-06 01:26:28,343 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:28,903 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:26:30,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:30,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 650 states and 827 transitions. [2024-12-06 01:26:30,537 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 827 transitions. [2024-12-06 01:26:30,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:26:30,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:30,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:30,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:30,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:30,566 INFO L256 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:30,566 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:30,821 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:26:32,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:32,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 656 states and 836 transitions. [2024-12-06 01:26:32,897 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 836 transitions. [2024-12-06 01:26:32,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 01:26:32,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:32,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:32,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:32,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:32,922 INFO L256 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-06 01:26:32,923 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:33,167 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:26:33,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:33,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 658 states and 841 transitions. [2024-12-06 01:26:33,525 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 841 transitions. [2024-12-06 01:26:33,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:26:33,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:33,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:33,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:33,710 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:26:37,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:37,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 666 states and 855 transitions. [2024-12-06 01:26:37,370 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 855 transitions. [2024-12-06 01:26:37,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:37,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:37,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:37,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:37,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:37,397 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:37,398 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:38,607 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:45,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:45,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:45,670 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:45,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:45,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:45,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:45,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:45,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:45,700 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:45,701 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:45,836 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:45,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:45,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:45,898 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:45,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:45,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:45,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:45,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:45,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:45,922 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:45,923 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:46,062 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:46,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:46,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:46,144 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:46,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:46,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:46,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:46,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:46,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:46,175 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:46,176 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:46,348 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:46,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:46,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:46,437 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:46,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:46,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:46,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:46,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:46,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:46,464 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:46,465 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:46,607 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:46,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:46,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:46,689 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:46,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:46,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:46,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:46,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:46,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:46,718 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:46,719 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:46,842 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:46,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:46,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:46,912 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:46,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:46,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:46,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:46,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:46,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:46,938 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:46,939 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:47,073 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:47,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:47,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:47,144 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:47,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:47,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:47,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:47,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:47,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:47,174 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:47,175 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:47,325 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:47,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:47,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:47,393 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:47,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:47,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:47,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:47,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:47,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:47,416 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:47,417 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:47,540 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:47,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:47,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:47,609 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:47,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:47,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:47,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:47,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:47,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:47,637 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:47,638 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:47,756 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:47,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:47,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:47,829 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:47,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:47,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:47,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:47,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:47,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:47,855 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:47,856 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:47,984 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:48,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:48,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:48,046 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:48,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:48,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:48,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:48,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:48,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:48,073 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:48,074 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:48,236 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:48,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:48,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:48,336 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:48,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:48,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:48,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:48,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:48,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:48,367 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:48,368 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:48,504 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:48,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:48,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:48,593 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:48,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:48,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:48,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:48,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:48,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:48,617 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:48,618 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:48,747 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:48,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:48,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:48,816 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:48,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:48,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:48,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:48,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:48,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:48,838 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:48,839 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:48,970 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:49,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:49,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:49,047 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:49,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:49,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:49,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:49,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:49,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:49,073 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:49,074 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:49,209 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:49,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:49,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:49,283 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:49,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:49,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:49,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:49,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:49,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:49,338 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:49,338 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:49,457 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:49,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:49,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:49,521 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:49,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:49,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:49,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:49,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:49,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:49,546 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:49,547 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:49,655 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:49,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:49,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:49,733 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:49,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:49,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:49,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:49,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:49,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:49,762 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:49,762 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:49,882 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:49,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:49,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:49,955 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:49,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:49,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:49,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:49,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:49,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:49,981 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:49,982 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:50,117 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:50,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:50,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:50,190 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:50,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:50,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:50,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:50,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:50,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:50,215 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:50,216 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:50,344 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:50,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:50,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:50,447 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:50,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:50,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:50,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:50,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:50,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:50,476 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:50,477 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:50,601 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:50,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:50,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:50,674 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:50,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:50,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:50,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:50,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:50,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:50,696 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:50,697 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:50,812 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:50,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:50,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:50,885 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:50,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:50,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:50,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:50,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:50,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:50,910 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:50,911 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:51,040 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:51,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:51,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:51,113 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:51,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:51,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:51,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:51,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:51,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:51,139 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:51,139 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:51,270 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:51,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:51,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:51,346 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:51,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:51,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:51,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:51,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:51,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:51,372 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:51,373 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:51,502 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:51,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:51,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:51,600 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:51,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:51,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:51,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:51,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:51,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:51,626 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:51,627 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:51,753 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:51,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:51,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:51,840 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:51,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:51,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:51,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:51,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:51,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:51,872 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:51,873 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:51,989 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:52,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:52,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:52,050 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:52,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:52,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:52,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:52,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:52,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:52,071 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:52,072 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:52,182 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:52,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:52,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:52,253 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:52,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:52,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:52,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:52,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:52,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:52,279 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:52,280 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:52,411 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:52,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:52,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:52,485 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:52,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:52,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:52,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:52,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:52,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:52,516 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:52,517 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:52,683 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:52,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:52,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:52,772 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:52,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:52,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:52,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:52,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:52,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:52,809 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:52,810 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:52,956 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:53,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:53,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:53,058 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:53,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:53,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:53,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:53,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:53,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:53,088 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:53,089 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:53,217 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:53,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:53,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:53,277 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:53,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:53,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:53,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:53,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:53,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:53,298 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:53,299 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:53,419 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:53,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:53,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:53,487 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:53,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:53,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:53,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:53,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:53,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:53,513 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:53,515 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:53,632 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:53,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:53,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:53,699 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:53,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:53,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:53,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:53,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:53,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:53,728 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:53,729 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:53,848 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:53,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:53,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:53,923 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:53,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:53,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:53,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:53,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:53,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:53,948 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:53,949 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:54,088 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:54,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:54,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:54,156 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:54,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:54,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:54,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:54,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:54,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:54,181 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:54,182 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:54,297 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:54,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:54,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:54,365 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:54,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:54,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:54,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:54,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:54,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:54,386 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:54,386 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:54,500 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:54,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:54,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:54,569 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:54,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:54,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:54,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:54,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:54,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:54,591 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:54,592 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:54,702 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:54,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:54,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:54,760 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:54,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:54,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:54,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:54,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:54,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:54,781 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:54,782 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:54,914 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:54,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:54,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:54,983 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:54,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:54,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:54,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:54,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:55,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:55,007 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:55,008 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:55,142 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:55,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:55,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:55,213 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:55,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:55,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:55,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:55,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:55,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:55,266 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:55,267 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:55,393 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:55,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:55,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:55,466 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:55,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:55,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:55,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:55,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:55,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:55,492 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:55,493 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:55,624 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:55,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:55,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:55,697 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:55,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:55,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:55,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:55,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:55,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:55,722 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:55,724 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:55,853 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:55,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:55,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:55,924 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:55,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:55,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:55,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:55,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:55,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:55,948 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:55,949 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:56,069 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:56,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:56,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:56,141 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:56,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:56,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:56,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:56,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:56,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:56,165 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:56,166 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:56,299 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:56,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:56,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:56,372 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:56,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:56,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:56,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:56,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:56,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:56,396 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:56,398 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:56,533 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:56,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:56,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:56,635 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:56,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:56,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:56,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:56,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:56,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:56,664 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:56,665 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:56,791 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:56,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:56,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:56,870 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:56,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:56,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:56,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:56,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:56,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:56,896 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:56,897 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:57,016 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:57,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:57,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:57,070 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:57,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:57,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:57,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:57,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:57,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:57,094 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:57,094 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:57,217 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:57,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:57,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:57,292 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:57,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:57,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:57,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:57,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:57,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:57,319 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:57,320 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:57,455 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:57,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:57,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:57,527 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:57,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:57,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:57,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:57,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:57,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:57,553 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:57,554 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:57,690 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:57,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:57,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:57,762 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:57,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:57,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:57,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:57,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:57,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:57,788 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:57,789 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:57,922 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:58,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:58,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:58,037 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:58,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:58,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:58,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:58,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:58,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:58,069 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:58,070 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:58,216 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:58,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:58,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:58,312 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:58,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:58,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:58,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:58,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:58,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:58,343 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:58,344 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:58,486 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:58,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:58,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:58,583 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:58,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:58,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:58,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:58,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:58,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:58,605 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:58,606 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:58,728 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:58,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:58,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:58,805 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:58,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:58,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:58,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:58,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:58,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:58,829 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:58,830 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:58,955 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:59,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:59,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:59,011 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:59,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:59,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:59,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:59,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:59,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:59,033 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:59,033 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:59,168 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:59,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:59,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:59,241 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:59,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:59,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:59,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:59,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:59,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:59,264 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:59,265 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:59,401 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:59,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:59,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:59,474 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:59,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:59,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:59,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:59,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:59,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:59,501 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:59,501 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:59,634 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:59,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:59,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:59,734 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:59,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:59,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:59,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:59,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:59,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:59,758 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:59,759 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:26:59,873 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:26:59,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:59,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:26:59,942 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:26:59,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:26:59,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:59,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:59,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:26:59,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:59,969 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:26:59,970 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:00,072 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:00,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:00,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:00,134 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:00,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:00,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:00,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:00,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:00,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:00,157 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:00,157 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:00,277 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:00,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:00,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:00,348 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:00,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:00,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:00,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:00,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:00,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:00,374 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:00,375 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:00,504 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:00,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:00,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:00,576 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:00,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:00,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:00,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:00,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:00,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:00,601 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:00,602 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:00,731 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:00,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:00,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:00,808 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:00,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:00,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:00,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:00,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:00,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:00,833 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:00,834 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:00,957 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:01,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:01,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:01,027 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:01,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:01,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:01,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:01,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:01,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:01,052 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:01,053 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:01,174 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:01,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:01,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:01,250 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:01,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:01,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:01,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:01,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:01,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:01,278 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:01,278 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:01,429 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:01,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:01,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:01,498 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:01,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:01,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:01,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:01,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:01,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:01,526 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:01,527 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:01,646 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:01,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:01,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:01,717 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:01,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:01,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:01,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:01,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:01,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:01,742 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:01,742 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:01,867 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:01,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:01,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:01,940 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:01,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:01,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:01,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:01,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:01,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:01,963 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:01,964 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:02,091 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:02,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:02,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:02,163 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:02,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:02,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:02,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:02,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:02,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:02,189 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:02,190 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:02,315 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:02,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:02,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:02,373 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:02,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:02,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:02,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:02,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:02,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:02,395 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:02,396 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:02,499 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:02,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:02,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:02,556 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:02,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:02,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:02,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:02,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:02,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:02,581 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:02,582 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:02,693 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:02,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:02,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:02,754 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:02,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:02,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:02,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:02,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:02,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:02,775 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:02,776 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:02,905 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:02,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:02,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:02,977 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:02,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:02,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:02,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:02,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:03,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:03,001 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:03,002 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:03,113 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:03,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:03,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:03,178 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:03,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:03,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:03,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:03,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:03,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:03,200 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:03,200 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:03,311 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:03,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:03,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:03,384 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:03,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:03,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:03,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:03,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:03,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:03,408 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:03,409 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:03,530 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:03,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:03,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:03,611 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:03,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:03,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:03,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:03,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:03,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:03,638 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:03,639 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:03,778 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:03,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:03,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:03,848 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:03,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:03,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:03,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:03,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:03,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:03,872 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:03,873 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:03,998 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:04,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:04,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:04,081 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:04,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:04,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:04,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:04,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:04,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:04,110 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:04,111 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:04,240 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:04,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:04,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:04,319 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:04,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:04,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:04,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:04,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:04,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:04,343 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:04,344 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:04,468 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:04,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:04,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:04,567 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:04,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:04,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:04,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:04,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:04,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:04,593 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:04,594 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:04,715 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:04,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:04,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:04,804 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:04,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:04,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:04,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:04,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:04,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:04,830 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:04,832 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:04,961 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:05,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:05,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:05,057 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:05,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:05,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:05,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:05,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:05,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:05,087 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:05,088 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:05,218 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:05,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:05,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:05,291 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:05,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:05,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:05,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:05,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:05,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:05,316 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:05,316 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:05,436 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:05,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:05,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:05,507 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:05,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:05,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:05,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:05,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:05,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:05,531 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:05,531 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:05,635 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:05,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:05,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:05,698 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:05,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:05,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:05,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:05,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:05,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:05,722 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:05,723 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:05,849 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:05,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:05,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:05,922 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:05,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:05,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:05,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:05,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:05,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:05,946 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:05,947 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:06,072 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:06,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:06,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:06,143 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:06,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:06,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:06,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:06,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:06,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:06,164 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:06,165 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:06,292 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:06,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:06,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:06,361 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:06,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:06,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:06,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:06,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:06,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:06,383 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:06,383 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:06,496 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:06,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:06,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:06,573 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:06,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:06,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:06,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:06,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:06,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:06,598 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:06,598 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:06,721 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:06,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:06,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:06,795 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:06,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:06,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:06,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:06,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:06,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:06,820 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:06,820 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:06,931 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:06,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:06,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:07,000 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:07,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:07,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:07,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:07,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:07,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:07,025 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:07,026 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:07,154 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:07,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:07,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:07,228 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:07,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:07,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:07,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:07,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:07,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:07,255 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:07,256 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:07,382 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:07,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:07,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:07,453 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:07,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:07,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:07,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:07,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:07,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:07,481 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:07,482 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:07,600 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:07,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:07,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:07,672 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:07,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:07,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:07,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:07,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:07,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:07,695 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:07,695 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:07,824 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:07,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:07,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:07,897 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:07,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:07,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:07,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:07,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:07,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:07,921 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:07,921 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:08,056 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:08,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:08,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:08,128 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:08,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:08,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:08,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:08,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:08,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:08,155 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:08,155 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:08,279 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:08,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:08,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:08,345 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:08,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:08,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:08,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:08,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:08,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:08,366 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:08,367 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:08,490 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:08,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:08,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:08,566 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:08,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:08,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:08,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:08,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:08,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:08,586 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:08,586 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:08,705 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:08,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:08,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:08,793 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:08,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:08,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:08,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:08,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:08,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:08,818 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:08,818 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:08,919 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:08,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:08,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:08,989 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:08,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:08,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:08,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:08,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:09,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:09,011 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:09,011 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:09,113 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:09,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:09,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:09,174 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:09,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:09,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:09,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:09,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:09,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:09,194 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:09,194 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:09,298 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:09,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:09,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:09,355 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:09,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:09,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:09,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:09,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:09,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:09,376 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:09,376 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:09,480 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:09,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:09,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:09,545 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:09,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:09,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:09,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:09,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:09,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:09,570 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:09,570 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:09,685 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:09,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:09,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:09,751 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:09,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:09,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:09,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:09,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:09,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:09,779 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:09,780 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:09,905 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:09,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:09,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:09,960 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:09,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:09,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:09,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:09,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:09,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:09,982 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:09,983 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:10,096 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:10,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:10,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:10,171 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:10,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:10,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:10,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:10,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:10,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:10,195 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:10,195 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:10,327 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:10,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:10,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:10,404 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:10,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:10,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:10,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:10,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:10,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:10,425 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:10,425 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:10,529 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:10,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:10,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:10,597 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:10,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:10,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:10,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:10,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:10,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:10,618 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:10,618 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:10,730 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:10,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:10,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:10,787 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:10,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:10,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:10,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:10,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:10,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:10,809 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:10,809 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:10,924 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:10,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:10,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:10,993 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:10,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:10,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:10,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:10,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:11,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:11,016 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:11,016 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:11,131 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:11,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:11,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:11,203 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:11,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:11,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:11,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:11,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:11,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:11,228 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:11,229 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:11,337 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:11,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:11,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:11,393 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:11,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:11,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:11,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:11,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:11,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:11,416 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:11,417 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:11,544 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:11,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:11,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:11,600 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:11,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:11,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:11,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:11,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:11,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:11,622 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:11,623 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:11,751 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:11,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:11,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:11,819 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:11,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:11,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:11,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:11,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:11,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:11,843 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:11,844 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:11,975 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:12,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:12,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:12,048 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:12,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:12,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:12,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:12,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:12,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:12,073 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:12,074 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:12,193 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:12,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:12,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:12,271 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:12,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:12,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:12,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:12,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:12,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:12,292 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:12,293 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:12,406 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:12,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:12,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:12,477 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:12,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:12,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:12,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:12,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:12,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:12,501 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:12,501 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:12,602 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:12,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:12,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:12,674 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:12,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:12,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:12,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:12,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:12,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:12,698 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:12,699 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:12,815 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:12,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:12,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:12,886 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:12,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:12,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:12,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:12,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:12,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:12,915 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:12,915 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:13,031 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:13,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:13,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:13,102 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:13,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:13,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:13,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:13,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:13,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:13,124 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:13,125 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:13,252 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:13,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:13,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:13,323 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:13,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:13,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:13,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:13,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:13,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:13,344 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:13,344 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:13,464 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:13,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:13,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:13,539 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:13,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:13,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:13,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:13,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:13,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:13,559 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:13,560 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:13,671 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:13,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:13,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:13,744 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:13,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:13,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:13,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:13,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:13,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:13,765 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:13,766 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:13,890 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:13,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:13,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:13,962 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:13,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:13,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:13,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:13,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:13,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:13,987 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:13,987 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:14,124 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:14,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:14,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:14,201 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:14,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:14,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:14,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:14,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:14,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:14,225 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:14,225 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:14,356 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:14,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:14,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:14,428 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:14,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:14,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:14,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:14,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:14,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:14,451 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:14,452 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:14,564 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:14,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:14,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:14,637 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:14,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:14,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:14,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:14,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:14,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:14,660 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:14,660 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:14,773 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:14,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:14,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:14,847 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:14,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:14,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:14,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:14,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:14,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:14,872 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:14,873 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:14,986 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:15,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:15,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:15,054 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:15,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:15,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:15,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:15,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:15,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:15,077 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:15,078 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:15,212 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:15,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:15,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:15,284 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:15,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:15,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:15,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:15,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:15,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:15,309 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:15,309 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:15,442 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:15,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:15,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:15,512 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:15,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:15,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:15,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:15,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:15,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:15,536 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:15,537 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:15,661 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:15,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:15,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:15,730 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:15,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:15,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:15,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:15,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:15,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:15,754 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:15,754 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:15,884 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:15,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:15,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:15,956 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:15,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:15,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:15,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:15,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:15,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:15,981 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:15,981 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:16,119 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:16,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:16,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:16,195 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:16,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:16,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:16,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:16,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:16,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:16,220 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:16,220 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:16,341 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:16,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:16,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:16,412 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:16,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:16,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:16,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:16,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:16,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:16,436 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:16,437 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:16,553 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:16,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:16,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:16,624 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:16,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:16,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:16,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:16,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:16,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:16,645 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:16,645 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:16,768 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:16,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:16,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:16,828 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:16,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:16,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:16,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:16,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:16,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:16,851 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:16,852 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:16,956 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:17,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:17,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:17,014 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:17,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:17,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:17,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:17,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:17,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:17,037 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:17,038 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:17,141 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:17,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:17,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:17,204 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:17,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:17,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:17,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:17,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:17,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:17,225 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:17,226 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:17,356 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:17,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:17,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:17,415 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:17,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:17,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:17,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:17,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:17,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:17,436 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:17,437 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:17,568 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:17,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:17,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:17,638 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:17,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:17,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:17,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:17,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:17,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:17,659 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:17,660 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:17,782 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:17,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:17,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:17,854 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:17,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:17,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:17,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:17,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:17,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:17,877 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:17,878 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:18,004 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:18,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:18,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:18,080 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:18,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:18,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:18,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:18,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:18,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:18,102 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:18,103 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:18,225 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:18,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:18,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:18,297 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:18,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:18,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:18,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:18,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:18,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:18,321 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:18,322 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:18,437 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:18,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:18,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:18,509 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:18,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:18,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:18,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:18,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:18,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:18,533 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:18,534 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:18,649 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:18,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:18,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:18,721 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:18,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:18,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:18,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:18,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:18,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:18,745 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:18,745 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:18,865 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:18,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:18,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:18,937 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:18,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:18,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:18,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:18,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:18,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:18,961 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:18,962 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:19,064 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:19,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:19,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:19,121 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:19,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:19,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:19,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:19,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:19,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:19,145 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:19,146 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:19,261 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:19,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:19,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:19,327 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:19,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:19,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:19,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:19,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:19,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:19,349 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:19,350 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:19,464 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:19,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:19,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:19,534 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:19,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:19,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:19,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:19,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:19,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:19,556 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:19,556 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:19,677 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:19,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:19,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:19,741 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:19,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:19,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:19,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:19,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:19,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:19,766 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:19,766 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:19,887 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:19,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:19,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:19,967 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:19,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:19,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:19,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:19,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:19,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:19,991 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:19,992 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:20,102 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:20,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:20,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:20,168 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:20,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:20,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:20,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:20,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:20,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:20,189 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:20,189 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:20,308 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:20,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:20,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:20,382 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:20,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:20,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:20,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:20,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:20,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:20,408 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:20,409 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:20,536 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:20,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:20,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:20,605 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:20,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:20,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:20,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:20,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:20,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:20,632 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:20,633 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:20,755 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:20,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:20,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:20,813 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:20,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:20,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:20,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:20,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:20,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:20,841 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:20,842 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:20,973 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:21,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:21,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:21,046 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:21,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:21,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:21,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:21,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:21,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:21,074 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:21,075 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:21,205 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:21,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:21,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:21,276 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:21,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:21,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:21,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:21,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:21,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:21,300 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:21,301 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:21,437 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:21,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:21,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:21,509 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:21,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:21,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:21,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:21,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:21,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:21,534 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:21,534 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:21,672 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:21,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:21,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:21,746 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:21,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:21,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:21,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:21,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:21,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:21,770 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:21,771 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:21,904 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:21,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:21,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:21,968 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:21,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:21,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:21,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:21,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:21,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:21,988 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:21,988 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:22,086 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:22,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:22,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:22,145 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:22,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:22,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:22,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:22,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:22,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:22,166 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:22,167 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:22,263 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:22,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:22,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:22,320 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:22,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:22,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:22,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:22,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:22,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:22,345 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:22,346 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:22,472 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:22,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:22,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:22,544 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:22,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:22,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:22,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:22,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:22,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:22,568 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:22,568 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:22,692 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:22,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:22,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:22,756 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:22,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:22,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:22,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:22,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:22,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:22,777 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:22,778 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:22,898 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:22,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:22,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:22,962 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:22,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:22,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:22,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:22,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:22,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:22,986 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:22,986 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:23,107 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:23,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:23,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:23,175 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:23,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:23,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:23,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:23,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:23,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:23,195 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:23,196 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:23,322 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:23,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:23,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:23,391 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:23,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:23,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:23,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:23,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:23,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:23,416 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:23,416 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:23,541 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:23,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:23,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:23,611 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:23,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:23,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:23,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:23,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:23,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:23,639 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:23,639 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:23,755 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:23,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:23,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:23,829 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:23,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:23,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:23,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:23,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:23,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:23,849 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:23,849 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:23,956 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:24,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:24,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:24,027 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:24,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:24,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:24,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:24,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:24,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:24,052 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:24,052 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:24,165 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:24,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:24,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:24,234 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:24,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:24,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:24,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:24,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:24,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:24,259 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:24,259 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:24,386 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:24,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:24,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:24,455 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:24,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:24,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:24,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:24,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:24,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:24,479 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:24,480 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:24,606 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:24,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:24,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:24,678 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:24,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:24,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:24,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:24,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:24,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:24,703 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:24,704 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:24,825 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:24,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:24,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:24,899 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:24,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:24,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:24,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:24,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:24,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:24,920 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:24,921 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:25,049 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:25,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:25,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:25,118 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:25,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:25,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:25,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:25,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:25,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:25,143 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:25,143 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:25,272 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:25,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:25,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:25,343 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:25,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:25,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:25,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:25,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:25,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:25,367 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:25,368 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:25,486 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:25,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:25,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:25,555 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:25,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:25,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:25,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:25,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:25,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:25,577 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:25,577 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:25,712 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:25,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:25,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:25,781 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:25,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:25,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:25,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:25,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:25,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:25,802 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:25,802 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:25,910 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:25,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:25,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:25,979 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:25,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:25,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:25,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:25,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:25,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:25,999 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:26,000 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:26,103 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:26,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:26,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:26,172 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:26,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:26,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:26,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:26,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:26,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:26,192 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:26,193 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:26,312 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:26,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:26,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:26,382 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:26,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:26,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:26,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:26,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:26,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:26,403 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:26,403 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:26,507 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:26,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:26,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:26,575 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:26,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:26,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:26,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:26,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:26,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:26,595 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:26,596 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:26,720 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:26,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:26,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:26,788 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:26,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:26,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:26,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:26,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:26,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:26,810 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:26,811 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:26,916 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:26,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:26,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:26,970 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:26,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:26,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:26,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:26,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:26,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:26,991 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:26,992 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:27,112 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:27,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:27,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:27,183 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:27,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:27,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:27,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:27,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:27,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:27,207 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:27,208 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:27,317 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:27,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:27,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:27,387 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:27,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:27,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:27,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:27,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:27,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:27,409 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:27,410 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:27,535 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:27,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:27,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:27,602 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:27,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:27,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:27,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:27,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:27,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:27,626 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:27,626 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:27,747 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:27,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:27,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:27,819 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:27,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:27,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:27,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:27,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:27,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:27,844 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:27,844 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:27,961 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:28,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:28,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:28,030 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:28,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:28,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:28,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:28,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:28,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:28,051 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:28,051 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:28,176 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:28,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:28,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:28,247 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:28,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:28,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:28,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:28,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:28,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:28,273 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:28,273 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:28,393 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:28,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:28,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:28,465 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:28,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:28,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:28,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:28,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:28,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:28,488 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:28,488 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:28,616 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:28,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:28,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:28,689 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:28,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:28,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:28,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:28,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:28,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:28,715 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:28,716 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:28,837 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:28,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:28,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:28,912 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:28,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:28,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:28,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:28,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:28,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:28,936 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:28,937 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:29,046 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:29,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:29,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:29,115 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:29,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:29,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:29,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:29,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:29,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:29,138 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:29,139 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:29,251 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:29,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:29,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:29,311 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:29,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:29,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:29,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:29,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:29,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:29,335 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:29,335 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:29,456 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:29,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:29,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:29,516 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:29,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:29,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:29,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:29,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:29,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:29,537 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:29,538 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:29,664 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:29,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:29,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:29,738 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:29,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:29,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:29,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:29,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:29,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:29,762 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:29,763 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:29,870 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:29,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:29,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:29,940 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:29,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:29,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:29,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:29,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:29,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:29,961 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:29,962 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:30,086 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:30,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:30,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:30,160 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:30,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:30,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:30,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:30,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:30,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:30,184 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:30,185 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:30,299 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:30,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:30,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:30,367 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:30,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:30,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:30,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:30,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:30,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:30,388 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:30,389 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:30,500 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:30,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:30,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:30,560 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:30,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:30,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:30,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:30,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:30,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:30,582 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:30,583 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:30,694 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:30,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:30,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:30,762 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:30,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:30,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:30,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:30,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:30,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:30,786 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:30,786 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:30,914 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:30,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:30,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:30,984 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:30,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:30,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:30,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:30,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:31,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:31,008 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:31,009 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:31,147 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:31,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:31,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:31,218 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:31,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:31,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:31,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:31,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:31,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:31,242 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:31,243 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:31,386 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:31,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:31,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:31,458 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:31,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:31,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:31,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:31,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:31,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:31,482 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:31,482 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:31,605 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:31,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:31,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:31,677 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:31,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:31,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:31,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:31,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:31,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:31,700 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:31,701 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:31,822 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:31,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:31,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:31,898 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:31,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:31,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:31,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:31,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:31,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:31,919 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:31,920 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:32,030 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:32,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:32,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:32,088 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:32,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:32,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:32,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:32,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:32,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:32,108 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:32,109 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:32,215 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:32,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:32,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:32,278 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:32,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:32,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:32,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:32,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:32,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:32,303 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:32,304 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:32,441 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:32,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:32,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:32,514 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:32,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:32,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:32,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:32,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:32,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:32,538 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:32,538 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:32,667 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:32,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:32,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:32,736 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:32,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:32,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:32,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:32,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:32,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:32,756 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:32,757 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:32,876 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:32,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:32,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:32,945 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:32,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:32,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:32,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:32,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:32,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:32,970 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:32,970 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:33,106 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:33,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:33,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:33,178 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:33,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:33,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:33,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:33,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:33,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:33,200 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:33,201 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:33,335 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:33,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:33,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:33,407 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:33,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:33,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:33,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:33,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:33,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:33,431 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:33,432 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:33,552 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:33,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:33,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:33,622 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:33,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:33,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:33,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:33,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:33,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:33,646 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:33,646 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:33,758 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:33,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:33,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:33,818 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:33,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:33,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:33,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:33,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:33,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:33,843 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:33,843 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:33,948 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:34,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:34,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:34,005 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:34,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:34,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:34,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:34,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:34,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:34,025 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:34,026 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:34,142 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:34,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:34,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:34,215 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:34,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:34,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:34,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:34,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:34,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:34,241 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:34,241 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:34,365 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:34,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:34,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:34,428 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:34,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:34,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:34,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:34,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:34,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:34,455 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:34,455 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:34,582 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:34,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:34,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:34,652 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:34,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:34,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:34,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:34,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:34,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:34,674 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:34,674 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:34,802 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:34,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:34,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:34,873 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:34,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:34,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:34,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:34,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:34,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:34,900 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:34,900 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:35,012 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:35,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:35,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:35,084 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:35,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:35,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:35,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:35,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:35,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:35,105 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:35,105 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:35,217 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:35,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:35,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:35,285 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:35,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:35,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:35,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:35,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:35,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:35,305 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:35,305 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:35,418 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:35,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:35,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:35,487 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:35,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:35,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:35,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:35,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:35,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:35,511 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:35,512 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:35,639 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:35,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:35,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:35,712 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:35,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:35,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:35,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:35,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:35,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:35,735 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:35,735 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:35,852 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:35,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:35,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:35,926 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:35,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:35,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:35,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:35,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:35,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:35,951 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:35,951 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:36,062 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:36,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:36,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:36,130 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:36,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:36,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:36,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:36,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:36,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:36,154 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:36,154 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:36,285 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:36,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:36,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:36,356 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:36,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:36,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:36,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:36,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:36,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:36,381 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:36,381 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:36,510 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:36,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:36,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:36,582 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:36,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:36,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:36,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:36,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:36,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:36,606 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:36,607 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:36,733 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:36,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:36,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:36,806 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:36,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:36,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:36,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:36,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:36,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:36,835 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:36,836 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:36,970 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:37,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:37,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:37,039 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:37,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:37,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:37,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:37,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:37,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:37,063 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:37,063 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:37,194 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:37,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:37,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:37,257 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:37,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:37,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:37,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:37,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:37,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:37,277 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:37,278 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:37,392 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:37,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:37,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:37,462 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:37,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:37,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:37,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:37,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:37,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:37,483 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:37,484 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:37,585 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:37,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:37,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:37,642 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:37,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:37,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:37,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:37,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:37,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:37,663 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:37,664 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:37,786 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:37,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:37,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:37,856 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:37,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:37,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:37,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:37,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:37,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:37,880 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:37,881 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:38,003 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:38,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:38,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:38,071 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:38,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:38,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:38,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:38,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:38,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:38,092 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:38,092 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:38,211 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:38,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:38,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:38,280 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:38,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:38,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:38,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:38,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:38,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:38,301 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:38,301 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:38,429 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:38,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:38,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:38,500 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:38,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:38,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:38,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:38,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:38,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:38,521 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:38,521 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:38,651 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:38,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:38,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:38,723 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:38,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:38,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:38,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:38,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:38,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:38,743 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:38,744 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:38,859 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:38,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:38,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:38,924 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:38,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:38,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:38,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:38,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:38,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:38,945 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:38,946 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:39,063 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:39,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:39,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:39,131 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:39,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:39,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:39,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:39,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:39,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:39,151 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:39,152 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:39,274 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:39,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:39,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:39,342 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:39,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:39,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:39,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:39,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:39,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:39,371 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:39,371 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:39,499 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:39,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:39,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:39,570 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:39,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:39,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:39,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:39,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:39,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:39,594 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:39,595 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:39,727 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:39,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:39,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:39,800 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:39,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:39,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:39,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:39,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:39,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:39,825 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:39,825 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:39,964 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:40,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:40,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:40,036 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:40,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:40,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:40,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:40,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:40,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:40,062 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:40,063 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:40,195 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:40,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:40,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:40,280 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:40,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:40,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:40,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:40,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:40,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:40,307 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:40,307 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:40,440 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:40,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:40,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:40,513 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:40,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:40,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:40,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:40,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:40,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:40,538 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:40,539 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:40,674 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:40,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:40,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:40,747 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:40,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:40,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:40,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:40,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:40,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:40,772 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:40,773 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:40,906 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:40,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:40,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:40,981 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:40,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:40,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:40,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:40,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:41,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:41,011 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:41,012 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:41,138 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:41,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:41,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:41,210 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:41,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:41,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:41,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:41,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:41,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:41,230 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:41,231 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:41,341 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:41,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:41,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:41,409 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:41,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:41,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:41,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:41,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:41,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:41,429 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:41,429 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:41,541 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:41,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:41,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:41,611 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:41,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:41,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:41,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:41,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:41,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:41,635 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:41,635 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:41,761 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:41,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:41,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:41,831 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:41,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:41,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:41,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:41,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:41,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:41,853 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:41,853 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:41,969 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:42,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:42,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:42,039 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:42,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:42,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:42,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:42,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:42,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:42,059 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:42,060 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:42,171 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:42,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:42,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:42,239 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:42,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:42,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:42,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:42,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:42,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:42,259 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:42,260 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:42,376 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:42,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:42,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:42,444 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:42,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:42,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:42,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:42,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:42,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:42,465 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:42,466 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:42,590 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:42,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:42,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:42,660 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:42,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:42,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:42,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:42,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:42,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:42,685 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:42,685 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:42,820 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:42,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:42,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:42,881 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:42,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:42,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:42,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:42,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:42,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:42,905 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:42,906 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:43,011 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:43,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:43,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:43,079 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:43,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:43,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:43,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:43,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:43,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:43,098 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:43,099 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:43,197 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:43,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:43,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:43,271 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:43,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:43,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:43,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:43,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:43,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:43,295 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:43,295 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:43,417 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:43,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:43,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:43,489 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:43,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:43,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:43,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:43,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:43,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:43,513 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:43,514 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:43,644 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:43,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:43,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:43,715 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:43,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:43,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:43,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:43,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:43,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:43,739 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:43,740 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:43,842 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:43,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:43,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:43,914 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:43,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:43,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:43,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:43,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:43,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:43,935 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:43,935 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:44,047 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:44,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:44,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:44,120 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:44,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:44,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:44,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:44,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:44,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:44,145 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:44,145 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:44,282 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:44,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:44,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:44,354 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:44,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:44,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:44,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:44,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:44,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:44,379 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:44,379 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:44,508 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:44,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:44,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:44,578 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:44,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:44,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:44,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:44,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:44,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:44,603 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:44,603 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:44,740 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:44,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:44,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:44,812 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:44,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:44,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:44,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:44,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:44,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:44,842 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:44,843 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:44,965 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:45,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:45,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:45,039 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:45,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:45,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:45,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:45,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:45,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:45,062 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:45,063 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:45,188 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:45,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:45,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:45,261 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:45,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:45,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:45,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:45,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:45,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:45,285 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:45,286 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:45,415 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:45,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:45,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:45,484 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:45,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:45,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:45,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:45,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:45,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:45,508 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:45,509 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:45,641 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:45,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:45,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:45,707 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:45,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:45,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:45,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:45,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:45,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:45,731 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:45,732 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:45,848 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:45,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:45,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:45,920 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:45,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:45,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:45,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:45,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:45,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:45,944 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:45,945 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:46,054 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:46,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:46,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:46,114 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:46,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:46,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:46,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:46,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:46,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:46,135 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:46,135 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:46,252 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:46,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:46,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:46,321 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:46,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:46,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:46,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:46,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:46,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:46,346 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:46,346 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:46,466 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:46,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:46,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:46,537 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:46,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:46,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:46,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:46,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:46,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:46,557 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:46,558 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:46,685 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:46,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:46,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:46,752 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:46,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:46,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:46,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:46,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:46,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:46,781 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:46,782 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:46,904 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:46,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:46,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:46,974 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:46,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:46,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:46,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:46,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:46,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:46,996 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:46,997 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:47,098 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:47,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:47,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:47,157 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:47,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:47,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:47,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:47,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:47,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:47,178 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:47,178 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:47,296 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:47,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:47,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:47,366 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:47,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:47,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:47,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:47,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:47,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:47,390 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:47,391 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:47,525 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:47,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:47,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:47,599 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:47,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:47,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:47,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:47,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:47,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:47,623 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:47,623 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:47,737 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:47,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:47,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:47,805 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:47,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:47,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:47,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:47,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:47,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:47,826 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:47,827 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:47,958 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:48,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:48,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:48,020 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:48,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:48,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:48,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:48,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:48,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:48,044 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:48,045 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:48,161 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:48,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:48,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:48,234 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:48,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:48,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:48,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:48,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:48,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:48,256 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:48,256 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:48,381 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:48,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:48,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:48,449 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:48,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:48,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:48,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:48,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:48,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:48,470 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:48,470 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:48,593 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:48,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:48,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:48,673 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:48,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:48,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:48,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:48,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:48,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:48,700 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:48,701 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:48,810 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:48,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:48,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:48,882 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:48,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:48,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:48,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:48,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:48,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:48,908 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:48,908 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:49,025 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:49,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:49,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:49,082 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:49,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:49,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:49,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:49,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:49,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:49,103 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:49,103 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:49,211 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:49,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:49,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:49,271 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:49,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:49,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:49,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:49,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:49,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:49,292 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:49,293 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:49,408 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:49,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:49,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:49,477 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:49,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:49,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:49,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:49,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:49,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:49,501 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:49,502 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:49,616 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:49,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:49,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:49,688 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:49,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:49,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:49,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:49,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:49,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:49,717 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:49,718 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:49,847 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:49,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:49,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:49,919 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:49,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:49,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:49,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:49,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:49,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:49,943 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:49,943 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:50,077 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:50,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:50,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:50,148 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:50,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:50,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:50,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:50,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:50,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:50,168 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:50,169 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:50,282 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:50,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:50,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:50,352 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:50,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:50,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:50,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:50,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:50,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:50,373 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:50,373 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:50,491 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:50,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:50,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:50,566 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:50,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:50,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:50,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:50,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:50,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:50,590 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:50,591 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:50,708 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:50,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:50,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:50,779 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:50,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:50,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:50,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:50,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:50,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:50,803 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:50,803 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:50,921 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:50,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:50,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:50,993 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:50,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:50,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:50,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:50,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:51,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:51,017 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:51,017 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:51,133 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:51,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:51,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:51,204 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:51,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:51,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:51,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:51,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:51,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:51,225 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:51,226 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:51,341 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:51,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:51,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:51,399 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:51,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:51,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:51,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:51,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:51,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:51,423 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:51,423 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:51,540 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:51,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:51,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:51,610 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:51,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:51,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:51,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:51,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:51,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:51,635 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:51,635 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:51,748 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:51,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:51,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:51,818 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:51,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:51,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:51,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:51,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:51,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:51,849 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:51,850 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:51,976 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:52,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:52,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:52,038 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:52,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:52,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:52,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:52,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:52,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:52,063 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:52,064 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:52,194 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:52,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:52,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:52,265 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:52,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:52,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:52,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:52,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:52,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:52,285 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:52,286 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:52,412 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:52,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:52,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:52,478 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:52,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:52,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:52,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:52,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:52,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:52,498 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:52,499 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:52,610 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:52,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:52,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:52,679 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:52,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:52,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:52,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:52,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:52,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:52,699 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:52,699 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:52,809 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:52,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:52,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:52,881 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:52,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:52,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:52,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:52,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:52,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:52,905 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:52,906 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:53,026 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:53,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:53,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:53,096 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:53,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:53,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:53,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:53,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:53,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:53,118 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:53,118 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:53,235 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:53,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:53,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:53,304 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:53,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:53,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:53,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:53,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:53,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:53,328 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:53,329 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:53,455 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:53,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:53,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:53,526 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:53,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:53,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:53,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:53,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:53,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:53,546 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:53,546 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:53,670 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:53,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:53,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:53,741 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:53,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:53,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:53,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:53,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:53,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:53,761 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:53,762 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:53,868 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:53,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:53,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:53,936 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:53,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:53,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:53,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:53,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:53,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:53,960 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:53,961 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:54,091 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:54,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:54,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:54,154 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:54,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:54,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:54,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:54,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:54,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:54,175 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:54,176 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:54,304 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:54,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:54,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:54,379 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:54,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:54,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:54,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:54,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:54,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:54,399 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:54,400 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:54,510 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:54,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:54,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:54,580 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:54,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:54,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:54,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:54,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:54,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:54,600 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:54,600 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:54,704 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:54,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:54,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:54,763 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:54,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:54,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:54,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:54,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:54,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:54,784 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:54,785 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:54,890 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:54,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:54,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:54,950 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:54,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:54,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:54,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:54,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:54,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:54,971 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:54,972 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:55,076 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:55,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:55,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:55,135 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:55,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:55,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:55,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:55,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:55,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:55,160 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:55,160 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:55,273 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:55,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:55,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:55,330 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:55,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:55,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:55,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:55,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:55,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:55,351 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:55,352 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:55,459 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:55,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:55,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:55,521 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:55,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:55,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:55,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:55,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:55,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:55,542 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:55,543 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:55,667 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:55,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:55,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:55,735 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:55,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:55,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:55,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:55,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:55,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:55,756 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:55,756 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:55,865 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:55,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:55,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:55,922 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:55,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:55,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:55,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:55,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:55,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:55,944 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:55,944 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:56,061 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:56,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:56,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:56,136 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:56,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:56,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:56,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:56,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:56,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:56,156 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:56,156 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:56,263 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:56,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:56,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:56,324 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:56,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:56,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:56,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:56,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:56,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:56,348 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:56,349 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:56,470 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:56,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:56,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:56,539 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:56,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:56,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:56,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:56,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:56,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:56,563 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:56,564 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:56,679 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:56,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:56,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:56,751 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:56,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:56,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:56,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:56,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:56,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:56,775 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:56,775 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:56,890 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:56,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:56,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:56,959 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:56,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:56,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:56,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:56,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:56,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:56,983 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:56,983 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:57,096 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:57,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:57,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:57,164 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:57,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:57,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:57,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:57,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:57,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:57,184 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:57,185 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:57,299 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:57,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:57,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:57,368 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:57,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:57,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:57,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:57,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:57,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:57,393 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:57,393 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:57,511 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:57,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:57,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:57,584 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:57,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:57,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:57,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:57,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:57,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:57,608 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:57,609 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:57,742 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:57,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:57,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:57,812 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:57,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:57,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:57,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:57,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:57,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:57,832 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:57,833 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:57,964 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:58,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:58,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:58,035 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:58,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:58,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:58,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:58,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:58,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:58,055 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:58,056 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:58,159 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:58,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:58,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:58,228 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:58,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:58,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:58,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:58,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:58,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:58,247 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:58,248 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:58,371 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:58,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:58,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:58,444 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:58,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:58,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:58,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:58,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:58,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:58,468 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:58,469 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:58,595 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:58,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:58,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:58,669 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:58,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:58,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:58,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:58,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:58,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:58,693 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:58,693 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:58,803 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:58,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:58,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:58,872 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:58,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:58,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:58,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:58,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:58,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:58,892 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:58,892 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:59,012 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:59,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:59,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:59,082 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:59,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:59,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:59,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:59,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:59,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:59,106 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:59,107 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:59,228 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:59,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:59,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:59,302 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:59,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:59,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:59,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:59,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:59,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:59,326 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:59,327 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:59,462 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:59,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:59,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:59,531 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:59,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:59,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:59,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:59,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:59,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:59,555 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:59,555 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:59,673 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:59,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:59,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:59,741 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:59,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:59,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:59,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:59,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:59,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:59,766 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:59,766 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:27:59,884 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:59,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:59,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:27:59,949 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:27:59,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:27:59,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:59,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:59,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:27:59,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:59,969 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:27:59,970 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:00,073 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:00,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:00,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:00,144 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:00,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:00,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:00,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:00,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:00,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:00,164 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:00,165 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:00,267 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:00,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:00,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:00,330 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:00,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:00,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:00,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:00,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:00,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:00,351 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:00,351 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:00,451 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:00,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:00,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:00,511 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:00,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:00,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:00,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:00,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:00,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:00,536 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:00,537 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:00,651 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:00,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:00,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:00,722 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:00,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:00,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:00,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:00,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:00,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:00,742 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:00,742 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:00,857 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:00,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:00,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:00,922 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:00,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:00,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:00,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:00,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:00,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:00,943 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:00,944 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:01,052 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:01,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:01,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:01,114 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:01,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:01,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:01,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:01,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:01,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:01,141 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:01,142 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:01,280 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:01,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:01,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:01,344 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:01,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:01,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:01,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:01,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:01,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:01,364 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:01,364 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:01,476 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:01,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:01,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:01,533 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:01,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:01,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:01,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:01,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:01,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:01,553 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:01,554 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:01,672 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:01,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:01,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:01,749 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:01,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:01,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:01,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:01,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:01,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:01,769 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:01,769 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:01,890 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:01,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:01,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:01,956 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:01,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:01,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:01,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:01,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:01,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:01,978 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:01,979 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:02,096 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:02,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:02,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:02,166 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:02,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:02,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:02,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:02,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:02,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:02,188 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:02,188 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:02,300 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:02,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:02,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:02,369 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:02,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:02,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:02,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:02,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:02,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:02,393 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:02,393 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:02,498 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:02,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:02,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:02,573 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:02,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:02,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:02,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:02,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:02,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:02,597 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:02,597 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:02,724 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:02,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:02,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:02,784 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:02,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:02,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:02,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:02,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:02,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:02,804 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:02,805 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:02,918 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:02,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:02,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:02,979 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:02,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:02,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:02,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:02,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:03,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:03,002 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:03,003 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:03,126 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:03,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:03,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:03,188 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:03,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:03,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:03,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:03,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:03,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:03,209 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:03,209 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:03,325 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:03,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:03,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:03,394 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:03,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:03,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:03,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:03,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:03,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:03,418 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:03,419 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:03,536 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:03,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:03,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:03,614 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:03,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:03,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:03,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:03,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:03,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:03,634 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:03,635 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:03,745 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:03,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:03,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:03,815 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:03,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:03,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:03,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:03,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:03,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:03,839 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:03,839 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:03,962 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:04,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:04,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:04,034 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:04,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:04,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:04,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:04,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:04,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:04,057 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:04,058 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:04,188 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:04,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:04,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:04,261 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:04,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:04,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:04,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:04,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:04,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:04,286 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:04,286 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:04,390 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:04,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:04,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:04,458 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:04,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:04,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:04,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:04,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:04,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:04,478 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:04,479 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:04,597 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:04,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:04,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:04,666 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:04,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:04,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:04,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:04,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:04,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:04,687 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:04,688 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:04,817 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:04,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:04,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:04,890 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:04,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:04,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:04,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:04,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:04,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:04,911 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:04,912 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:05,034 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:05,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:05,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:05,101 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:05,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:05,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:05,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:05,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:05,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:05,121 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:05,122 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:05,257 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:05,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:05,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:05,327 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:05,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:05,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:05,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:05,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:05,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:05,351 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:05,352 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:05,471 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:05,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:05,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:05,537 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:05,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:05,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:05,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:05,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:05,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:05,557 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:05,558 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:05,682 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:05,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:05,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:05,753 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:05,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:05,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:05,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:05,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:05,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:05,777 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:05,778 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:05,903 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:05,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:05,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:05,962 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:05,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:05,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:05,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:05,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:05,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:05,983 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:05,983 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:06,105 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:06,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:06,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:06,174 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:06,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:06,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:06,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:06,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:06,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:06,198 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:06,199 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:06,317 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:06,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:06,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:06,387 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:06,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:06,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:06,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:06,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:06,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:06,409 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:06,409 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:06,512 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:06,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:06,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:06,580 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:06,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:06,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:06,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:06,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:06,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:06,600 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:06,601 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:06,713 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:06,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:06,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:06,781 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:06,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:06,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:06,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:06,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:06,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:06,804 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:06,805 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:06,925 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:06,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:06,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:06,984 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:06,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:06,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:06,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:06,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:07,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:07,005 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:07,006 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:07,118 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:07,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:07,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:07,186 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:07,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:07,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:07,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:07,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:07,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:07,206 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:07,207 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:07,340 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:07,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:07,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:07,417 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:07,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:07,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:07,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:07,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:07,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:07,441 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:07,441 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:07,565 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:07,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:07,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:07,627 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:07,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:07,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:07,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:07,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:07,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:07,648 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:07,648 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:07,772 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:07,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:07,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:07,828 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:07,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:07,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:07,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:07,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:07,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:07,848 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:07,849 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:07,963 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:08,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:08,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:08,024 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:08,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:08,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:08,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:08,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:08,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:08,048 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:08,048 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:08,172 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:08,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:08,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:08,236 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:08,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:08,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:08,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:08,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:08,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:08,258 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:08,259 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:08,377 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:08,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:08,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:08,443 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:08,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:08,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:08,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:08,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:08,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:08,467 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:08,468 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:08,578 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:08,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:08,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:08,639 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:08,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:08,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:08,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:08,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:08,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:08,660 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:08,661 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:08,783 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:08,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:08,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:08,845 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:08,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:08,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:08,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:08,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:08,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:08,865 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:08,865 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:08,997 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:09,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:09,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:09,066 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:09,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:09,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:09,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:09,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:09,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:09,087 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:09,087 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:09,205 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:09,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:09,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:09,286 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:09,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:09,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:09,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:09,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:09,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:09,307 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:09,308 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:09,429 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:09,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:09,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:09,501 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:09,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:09,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:09,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:09,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:09,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:09,525 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:09,526 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:09,641 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:09,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:09,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:09,711 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:09,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:09,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:09,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:09,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:09,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:09,732 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:09,733 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:09,844 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:09,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:09,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:09,913 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:09,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:09,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:09,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:09,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:09,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:09,933 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:09,934 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:10,049 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:10,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:10,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:10,121 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:10,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:10,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:10,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:10,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:10,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:10,142 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:10,143 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:10,267 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:10,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:10,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:10,333 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:10,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:10,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:10,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:10,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:10,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:10,357 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:10,357 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:10,467 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:10,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:10,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:10,537 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:10,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:10,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:10,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:10,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:10,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:10,561 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:10,562 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:10,680 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:10,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:10,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:10,744 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:10,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:10,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:10,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:10,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:10,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:10,765 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:10,765 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:10,898 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:10,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:10,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:10,953 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:10,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:10,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:10,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:10,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:10,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:10,974 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:10,975 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:11,098 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:11,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:11,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:11,171 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:11,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:11,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:11,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:11,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:11,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:11,195 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:11,196 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:11,312 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:11,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:11,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:11,382 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:11,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:11,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:11,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:11,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:11,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:11,406 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:11,406 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:11,517 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:11,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:11,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:11,587 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:11,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:11,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:11,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:11,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:11,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:11,607 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:11,607 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:11,714 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:11,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:11,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:11,783 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:11,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:11,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:11,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:11,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:11,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:11,808 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:11,809 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:11,924 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:11,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:11,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:11,994 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:11,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:11,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:11,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:11,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:12,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:12,018 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:12,018 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:12,144 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:12,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:12,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:12,214 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:12,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:12,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:12,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:12,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:12,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:12,234 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:12,234 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:12,349 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:12,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:12,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:12,417 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:12,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:12,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:12,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:12,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:12,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:12,437 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:12,438 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:12,554 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:12,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:12,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:12,623 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:12,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:12,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:12,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:12,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:12,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:12,647 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:12,648 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:12,760 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:12,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:12,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:12,822 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:12,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:12,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:12,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:12,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:12,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:12,843 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:12,844 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:12,979 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:13,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:13,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:13,057 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:13,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:13,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:13,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:13,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:13,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:13,081 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:13,082 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:13,208 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:13,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:13,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:13,282 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:13,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:13,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:13,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:13,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:13,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:13,306 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:13,306 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:13,417 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:13,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:13,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:13,485 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:13,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:13,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:13,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:13,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:13,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:13,506 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:13,507 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:13,608 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:13,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:13,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:13,676 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:13,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:13,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:13,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:13,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:13,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:13,696 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:13,697 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:13,799 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:13,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:13,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:13,868 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:13,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:13,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:13,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:13,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:13,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:13,887 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:13,888 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:13,995 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:14,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:14,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:14,067 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:14,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:14,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:14,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:14,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:14,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:14,094 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:14,095 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:14,228 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:14,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:14,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:14,302 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:14,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:14,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:14,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:14,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:14,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:14,325 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:14,326 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:14,456 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:14,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:14,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:14,530 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:14,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:14,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:14,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:14,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:14,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:14,555 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:14,555 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:14,676 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:14,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:14,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:14,734 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:14,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:14,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:14,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:14,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:14,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:14,757 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:14,758 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:14,893 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:14,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:14,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:14,971 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:14,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:14,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:14,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:14,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:14,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:14,991 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:14,992 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:15,115 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:15,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:15,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:15,187 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:15,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:15,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:15,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:15,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:15,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:15,211 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:15,212 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:15,326 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:15,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:15,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:15,394 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:15,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:15,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:15,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:15,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:15,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:15,414 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:15,414 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:15,516 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:15,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:15,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:15,584 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:15,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:15,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:15,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:15,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:15,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:15,603 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:15,604 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:15,730 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:15,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:15,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:15,800 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:15,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:15,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:15,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:15,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:15,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:15,828 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:15,828 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:15,947 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:16,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:16,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:16,019 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:16,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:16,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:16,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:16,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:16,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:16,043 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:16,044 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:16,173 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:16,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:16,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:16,245 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:16,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:16,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:16,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:16,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:16,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:16,269 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:16,269 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:16,383 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:16,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:16,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:16,452 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:16,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:16,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:16,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:16,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:16,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:16,476 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:16,477 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:16,602 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:16,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:16,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:16,674 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:16,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:16,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:16,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:16,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:16,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:16,698 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:16,699 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:16,824 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:16,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:16,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:16,903 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:16,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:16,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:16,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:16,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:16,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:16,923 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:16,923 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:17,020 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:17,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:17,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:17,092 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:17,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:17,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:17,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:17,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:17,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:17,116 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:17,116 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:17,231 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:17,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:17,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:17,299 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:17,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:17,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:17,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:17,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:17,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:17,319 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:17,319 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:17,438 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:17,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:17,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:17,510 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:17,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:17,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:17,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:17,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:17,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:17,534 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:17,534 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:17,659 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:17,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:17,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:17,727 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:17,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:17,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:17,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:17,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:17,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:17,752 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:17,753 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:17,869 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:17,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:17,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:17,943 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:17,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:17,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:17,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:17,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:17,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:17,967 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:17,968 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:18,091 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:18,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:18,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:18,159 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:18,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:18,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:18,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:18,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:18,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:18,182 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:18,183 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:18,310 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:18,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:18,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:18,383 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:18,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:18,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:18,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:18,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:18,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:18,407 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:18,407 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:18,527 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:18,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:18,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:18,597 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:18,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:18,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:18,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:18,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:18,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:18,619 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:18,620 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:18,748 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:18,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:18,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:18,826 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:18,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:18,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:18,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:18,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:18,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:18,849 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:18,850 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:18,969 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:19,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:19,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:19,046 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:19,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:19,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:19,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:19,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:19,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:19,069 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:19,070 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:19,201 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:19,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:19,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:19,287 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:19,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:19,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:19,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:19,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:19,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:19,310 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:19,310 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:19,445 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:19,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:19,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:19,517 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:19,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:19,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:19,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:19,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:19,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:19,541 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:19,541 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:19,662 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:19,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:19,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:19,729 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:19,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:19,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:19,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:19,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:19,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:19,750 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:19,751 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:19,856 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:19,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:19,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:19,927 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:19,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:19,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:19,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:19,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:19,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:19,948 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:19,948 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:20,060 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:20,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:20,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:20,127 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:20,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:20,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:20,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:20,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:20,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:20,151 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:20,151 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:20,257 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:20,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:20,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:20,317 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:20,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:20,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:20,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:20,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:20,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:20,338 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:20,338 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:20,470 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:20,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:20,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:20,539 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:20,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:20,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:20,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:20,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:20,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:20,563 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:20,564 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:20,697 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:20,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:20,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:20,770 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:20,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:20,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:20,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:20,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:20,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:20,794 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:20,795 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:20,916 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:20,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:20,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:20,988 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:20,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:20,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:20,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:20,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:21,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:21,012 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:21,013 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:21,135 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:21,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:21,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:21,205 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:21,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:21,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:21,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:21,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:21,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:21,226 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:21,227 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:21,329 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:21,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:21,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:21,387 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:21,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:21,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:21,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:21,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:21,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:21,408 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:21,408 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:21,521 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:21,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:21,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:21,591 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:21,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:21,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:21,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:21,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:21,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:21,612 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:21,613 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:21,724 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:21,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:21,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:21,797 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:21,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:21,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:21,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:21,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:21,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:21,822 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:21,823 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:21,943 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:22,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:22,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:22,012 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:22,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:22,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:22,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:22,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:22,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:22,032 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:22,033 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:22,153 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:22,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:22,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:22,224 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:22,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:22,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:22,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:22,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:22,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:22,244 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:22,244 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:22,367 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:22,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:22,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:22,437 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:22,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:22,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:22,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:22,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:22,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:22,457 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:22,458 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:22,589 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:22,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:22,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:22,663 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:22,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:22,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:22,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:22,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:22,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:22,686 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:22,686 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:22,811 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:22,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:22,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:22,880 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:22,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:22,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:22,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:22,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:22,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:22,900 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:22,900 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:23,027 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:23,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:23,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:23,099 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:23,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:23,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:23,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:23,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:23,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:23,123 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:23,124 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:23,238 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:23,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:23,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:23,309 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:23,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:23,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:23,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:23,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:23,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:23,328 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:23,329 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:23,447 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:23,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:23,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:23,520 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:23,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:23,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:23,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:23,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:23,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:23,543 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:23,544 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:23,666 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:23,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:23,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:23,725 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:23,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:23,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:23,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:23,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:23,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:23,746 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:23,747 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:23,855 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:23,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:23,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:23,917 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:23,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:23,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:23,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:23,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:23,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:23,938 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:23,939 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:24,063 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:24,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:24,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:24,132 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:24,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:24,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:24,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:24,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:24,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:24,153 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:24,153 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:24,271 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:24,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:24,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:24,344 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:24,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:24,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:24,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:24,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:24,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:24,369 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:24,369 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:24,507 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:24,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:24,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:24,580 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:24,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:24,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:24,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:24,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:24,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:24,604 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:24,604 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:24,728 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:24,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:24,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:24,798 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:24,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:24,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:24,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:24,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:24,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:24,821 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:24,822 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:24,928 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:24,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:24,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:24,998 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:24,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:24,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:24,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:25,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:25,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:25,019 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:25,020 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:25,130 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:25,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:25,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:25,200 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:25,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:25,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:25,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:25,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:25,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:25,220 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:25,220 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:25,334 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:25,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:25,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:25,407 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:25,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:25,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:25,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:25,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:25,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:25,431 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:25,431 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:25,556 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:25,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:25,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:25,624 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:25,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:25,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:25,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:25,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:25,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:25,645 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:25,646 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:25,767 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:25,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:25,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:25,839 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:25,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:25,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:25,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:25,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:25,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:25,863 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:25,863 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:25,996 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:26,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:26,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:26,069 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:26,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:26,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:26,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:26,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:26,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:26,094 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:26,094 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:26,219 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:26,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:26,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:26,293 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:26,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:26,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:26,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:26,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:26,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:26,318 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:26,318 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:26,439 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:26,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:26,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:26,499 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:26,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:26,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:26,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:26,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:26,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:26,519 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:26,520 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:26,625 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:26,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:26,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:26,686 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:26,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:26,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:26,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:26,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:26,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:26,706 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:26,707 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:26,814 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:26,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:26,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:26,874 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:26,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:26,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:26,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:26,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:26,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:26,895 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:26,895 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:27,000 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:27,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:27,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:27,065 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:27,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:27,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:27,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:27,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:27,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:27,086 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:27,087 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:27,190 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:27,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:27,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:27,260 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:27,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:27,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:27,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:27,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:27,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:27,280 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:27,280 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:27,390 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:27,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:27,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:27,460 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:27,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:27,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:27,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:27,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:27,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:27,480 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:27,481 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:27,597 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:27,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:27,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:27,667 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:27,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:27,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:27,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:27,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:27,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:27,688 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:27,688 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:27,809 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:27,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:27,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:27,883 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:27,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:27,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:27,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:27,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:27,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:27,903 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:27,903 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:28,026 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:28,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:28,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:28,095 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:28,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:28,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:28,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:28,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:28,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:28,119 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:28,120 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:28,251 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:28,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:28,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:28,321 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:28,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:28,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:28,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:28,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:28,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:28,345 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:28,345 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:28,450 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:28,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:28,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:28,512 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:28,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:28,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:28,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:28,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:28,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:28,533 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:28,533 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:28,640 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:28,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:28,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:28,700 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:28,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:28,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:28,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:28,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:28,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:28,722 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:28,722 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:28,842 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:28,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:28,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:28,913 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:28,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:28,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:28,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:28,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:28,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:28,937 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:28,938 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:29,059 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:29,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:29,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:29,131 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:29,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:29,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:29,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:29,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:29,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:29,156 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:29,156 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:29,274 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:29,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:29,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:29,344 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:29,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:29,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:29,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:29,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:29,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:29,365 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:29,365 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:29,486 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:29,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:29,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:29,556 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:29,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:29,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:29,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:29,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:29,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:29,577 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:29,577 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:29,701 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:29,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:29,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:29,774 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:29,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:29,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:29,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:29,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:29,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:29,802 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:29,802 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:29,946 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:30,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:30,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:30,024 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:30,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:30,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:30,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:30,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:30,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:30,048 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:30,049 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:30,170 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:30,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:30,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:30,239 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:30,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:30,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:30,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:30,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:30,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:30,263 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:30,264 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:30,375 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:30,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:30,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:30,443 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:30,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:30,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:30,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:30,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:30,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:30,463 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:30,463 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:30,563 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:30,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:30,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:30,620 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:30,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:30,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:30,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:30,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:30,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:30,641 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:30,642 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:30,754 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:30,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:30,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:30,827 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:30,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:30,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:30,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:30,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:30,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:30,851 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:30,851 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:30,970 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:31,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:31,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:31,044 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:31,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:31,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:31,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:31,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:31,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:31,068 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:31,068 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:31,190 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:31,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:31,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:31,260 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:31,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:31,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:31,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:31,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:31,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:31,283 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:31,284 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:31,418 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:31,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:31,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:31,490 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:31,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:31,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:31,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:31,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:31,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:31,514 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:31,514 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:31,622 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:31,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:31,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:31,690 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:31,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:31,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:31,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:31,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:31,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:31,714 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:31,715 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:31,851 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:31,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:31,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:31,924 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:31,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:31,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:31,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:31,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:31,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:31,948 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:31,949 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:32,084 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:32,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:32,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:32,154 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:32,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:32,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:32,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:32,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:32,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:32,178 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:32,178 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:32,297 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:32,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:32,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:32,366 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:32,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:32,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:32,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:32,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:32,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:32,389 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:32,390 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:32,515 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:32,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:32,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:32,587 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:32,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:32,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:32,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:32,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:32,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:32,611 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:32,611 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:32,731 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:32,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:32,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:32,789 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:32,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:32,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:32,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:32,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:32,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:32,812 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:32,812 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:32,935 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:33,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:33,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:33,007 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:33,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:33,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:33,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:33,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:33,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:33,032 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:33,033 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:33,138 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:33,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:33,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:33,204 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:33,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:33,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:33,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:33,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:33,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:33,224 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:33,225 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:33,353 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:33,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:33,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:33,427 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:33,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:33,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:33,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:33,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:33,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:33,450 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:33,451 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:33,588 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:33,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:33,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:33,660 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:33,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:33,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:33,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:33,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:33,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:33,684 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:33,685 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:33,808 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:33,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:33,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:33,878 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:33,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:33,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:33,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:33,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:33,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:33,900 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:33,901 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:34,023 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:34,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:34,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:34,082 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:34,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:34,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:34,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:34,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:34,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:34,103 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:34,103 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:34,215 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:34,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:34,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:34,285 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:34,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:34,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:34,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:34,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:34,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:34,305 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:34,305 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:34,418 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:34,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:34,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:34,491 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:34,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:34,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:34,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:34,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:34,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:34,515 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:34,516 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:34,636 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:34,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:34,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:34,706 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:34,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:34,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:34,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:34,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:34,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:34,729 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:34,730 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:34,862 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:34,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:34,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:34,931 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:34,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:34,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:34,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:34,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:34,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:34,955 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:34,956 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:35,090 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:35,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:35,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:35,163 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:35,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:35,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:35,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:35,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:35,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:35,187 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:35,187 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:35,319 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:35,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:35,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:35,389 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:35,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:35,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:35,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:35,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:35,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:35,410 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:35,411 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:35,525 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:35,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:35,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:35,594 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:35,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:35,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:35,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:35,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:35,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:35,614 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:35,615 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:35,736 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:35,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:35,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:35,801 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:35,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:35,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:35,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:35,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:35,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:35,822 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:35,822 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:35,946 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:36,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:36,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:36,015 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:36,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:36,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:36,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:36,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:36,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:36,039 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:36,039 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:36,162 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:36,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:36,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:36,232 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:36,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:36,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:36,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:36,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:36,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:36,255 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:36,256 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:36,383 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:36,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:36,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:36,454 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:36,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:36,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:36,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:36,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:36,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:36,477 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:36,477 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:36,588 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:36,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:36,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:36,658 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:36,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:36,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:36,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:36,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:36,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:36,678 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:36,679 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:36,793 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:36,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:36,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:36,864 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:36,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:36,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:36,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:36,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:36,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:36,886 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:36,887 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:37,003 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:37,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:37,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:37,075 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:37,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:37,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:37,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:37,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:37,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:37,099 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:37,099 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:37,218 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:37,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:37,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:37,277 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:37,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:37,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:37,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:37,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:37,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:37,298 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:37,299 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:37,402 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:37,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:37,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:37,472 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:37,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:37,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:37,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:37,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:37,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:37,492 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:37,493 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:37,613 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:37,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:37,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:37,684 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:37,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:37,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:37,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:37,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:37,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:37,711 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:37,712 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:37,825 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:37,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:37,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:37,897 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:37,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:37,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:37,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:37,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:37,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:37,920 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:37,921 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:38,040 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:38,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:38,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:38,098 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:38,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:38,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:38,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:38,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:38,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:38,120 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:38,120 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:38,220 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:38,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:38,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:38,288 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:38,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:38,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:38,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:38,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:38,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:38,308 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:38,309 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:38,417 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:38,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:38,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:38,487 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:38,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:38,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:38,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:38,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:38,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:38,511 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:38,511 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:38,619 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:38,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:38,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:38,691 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:38,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:38,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:38,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:38,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:38,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:38,714 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:38,715 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:38,837 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:38,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:38,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:38,911 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:38,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:38,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:38,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:38,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:38,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:38,934 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:38,935 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:39,070 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:39,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:39,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:39,140 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:39,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:39,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:39,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:39,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:39,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:39,160 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:39,161 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:39,289 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:39,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:39,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:39,362 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:39,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:39,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:39,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:39,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:39,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:39,387 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:39,387 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:39,511 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:39,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:39,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:39,569 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:39,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:39,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:39,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:39,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:39,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:39,594 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:39,595 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:39,696 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:39,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:39,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:39,764 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:39,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:39,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:39,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:39,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:39,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:39,783 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:39,784 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:39,892 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:39,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:39,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:39,965 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:39,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:39,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:39,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:39,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:39,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:39,989 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:39,989 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:40,112 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:40,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:40,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:40,185 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:40,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:40,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:40,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:40,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:40,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:40,210 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:40,210 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:40,336 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:40,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:40,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:40,409 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:40,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:40,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:40,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:40,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:40,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:40,433 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:40,433 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:40,555 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:40,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:40,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:40,625 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:40,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:40,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:40,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:40,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:40,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:40,648 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:40,649 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:40,761 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:40,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:40,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:40,839 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:40,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:40,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:40,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:40,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:40,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:40,864 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:40,865 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:41,000 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:41,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:41,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:41,073 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:41,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:41,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:41,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:41,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:41,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:41,097 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:41,098 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:41,224 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:41,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:41,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:41,285 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:41,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:41,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:41,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:41,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:41,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:41,306 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:41,307 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:41,417 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:41,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:41,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:41,476 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:41,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:41,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:41,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:41,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:41,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:41,503 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:41,504 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:41,629 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:41,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:41,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:41,700 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:41,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:41,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:41,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:41,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:41,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:41,724 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:41,724 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:41,835 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:41,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:41,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:41,907 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:41,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:41,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:41,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:41,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:41,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:41,931 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:41,931 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:42,038 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:42,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:42,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:42,108 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:42,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:42,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:42,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:42,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:42,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:42,130 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:42,131 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:42,244 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:42,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:42,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:42,312 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:42,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:42,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:42,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:42,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:42,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:42,332 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:42,332 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:42,442 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:42,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:42,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:42,511 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:42,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:42,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:42,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:42,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:42,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:42,534 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:42,535 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:42,666 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:42,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:42,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:42,729 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:42,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:42,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:42,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:42,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:42,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:42,750 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:42,751 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:42,887 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:42,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:42,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:42,961 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:42,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:42,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:42,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:42,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:42,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:42,985 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:42,986 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:43,117 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:43,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:43,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:43,189 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:43,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:43,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:43,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:43,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:43,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:43,214 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:28:43,214 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:43,344 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:43,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:43,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 676 states and 872 transitions. [2024-12-06 01:28:43,417 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 872 transitions. [2024-12-06 01:28:43,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:28:43,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:43,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:43,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:43,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:43,447 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-12-06 01:28:43,447 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:43,602 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:28:43,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:43,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 671 states and 862 transitions. [2024-12-06 01:28:43,719 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 862 transitions. [2024-12-06 01:28:43,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:28:43,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:43,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:43,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:43,742 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:28:46,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:46,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 680 states and 877 transitions. [2024-12-06 01:28:46,811 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 877 transitions. [2024-12-06 01:28:46,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:28:46,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:46,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:46,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:28:46,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:46,835 INFO L256 TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-06 01:28:46,836 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:28:47,521 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:28:50,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:50,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 682 states and 886 transitions. [2024-12-06 01:28:50,623 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 886 transitions. [2024-12-06 01:28:50,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:28:50,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:50,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:50,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:50,638 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:28:52,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:52,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 686 states and 892 transitions. [2024-12-06 01:28:52,943 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 892 transitions. [2024-12-06 01:28:52,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:28:52,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:52,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:52,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:53,079 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:28:59,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:59,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 720 states and 933 transitions. [2024-12-06 01:28:59,865 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 933 transitions. [2024-12-06 01:28:59,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:28:59,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:59,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:59,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:59,988 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:29:02,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:02,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 722 states and 936 transitions. [2024-12-06 01:29:02,195 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 936 transitions. [2024-12-06 01:29:02,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:29:02,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:02,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:02,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:02,217 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:29:03,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:03,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 723 states and 938 transitions. [2024-12-06 01:29:03,174 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 938 transitions. [2024-12-06 01:29:03,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:29:03,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:03,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:03,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:03,190 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:29:04,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:04,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 726 states and 942 transitions. [2024-12-06 01:29:04,637 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 942 transitions. [2024-12-06 01:29:04,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:29:04,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:04,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:04,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:05,019 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:29:13,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:13,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 763 states and 993 transitions. [2024-12-06 01:29:13,268 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 993 transitions. [2024-12-06 01:29:13,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:29:13,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:13,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:13,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:13,304 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:29:15,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:15,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 765 states and 996 transitions. [2024-12-06 01:29:15,642 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 996 transitions. [2024-12-06 01:29:15,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:29:15,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:15,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:15,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:15,658 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:29:18,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:18,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 769 states and 1002 transitions. [2024-12-06 01:29:18,431 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1002 transitions. [2024-12-06 01:29:18,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:29:18,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:18,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:18,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:18,469 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:29:19,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:19,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 770 states and 1007 transitions. [2024-12-06 01:29:19,071 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1007 transitions. [2024-12-06 01:29:19,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:29:19,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:19,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:19,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:29:19,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:19,101 INFO L256 TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-06 01:29:19,102 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:29:20,003 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 38 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:29:25,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:25,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 777 states and 1029 transitions. [2024-12-06 01:29:25,660 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1029 transitions. [2024-12-06 01:29:25,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:29:25,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:25,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:25,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:25,698 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:29:26,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:26,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 778 states and 1040 transitions. [2024-12-06 01:29:26,646 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1040 transitions. [2024-12-06 01:29:26,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:29:26,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:26,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:26,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:26,685 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:29:27,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:27,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 779 states and 1041 transitions. [2024-12-06 01:29:27,863 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1041 transitions. [2024-12-06 01:29:27,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:29:27,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:27,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:27,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:29:27,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:27,890 INFO L256 TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-06 01:29:27,890 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:29:28,075 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 38 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:29:29,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:29,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 781 states and 1043 transitions. [2024-12-06 01:29:29,051 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1043 transitions. [2024-12-06 01:29:29,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:29:29,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:29,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:29,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:29,066 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:29:30,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:30,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 782 states and 1045 transitions. [2024-12-06 01:29:30,347 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1045 transitions. [2024-12-06 01:29:30,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:29:30,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:30,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:30,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:30,362 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:29:32,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:32,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 785 states and 1049 transitions. [2024-12-06 01:29:32,594 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1049 transitions. [2024-12-06 01:29:32,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:29:32,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:32,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:32,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:29:32,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:32,618 INFO L256 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:29:32,619 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:29:34,406 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:29:58,024 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.51s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-12-06 01:29:58,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:58,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 791 states and 1064 transitions. [2024-12-06 01:29:58,026 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1064 transitions. [2024-12-06 01:29:58,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:29:58,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:58,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:58,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:29:58,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:58,073 INFO L256 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:29:58,074 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:29:58,709 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:29:59,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:59,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 793 states and 1065 transitions. [2024-12-06 01:29:59,798 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1065 transitions. [2024-12-06 01:29:59,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:29:59,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:59,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:59,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:59,816 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:30:05,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:05,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 802 states and 1079 transitions. [2024-12-06 01:30:05,900 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1079 transitions. [2024-12-06 01:30:05,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:30:05,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:05,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:05,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:05,914 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 01:30:09,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:09,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 808 states and 1090 transitions. [2024-12-06 01:30:09,750 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1090 transitions. [2024-12-06 01:30:09,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:30:09,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:09,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:09,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:09,764 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 01:30:12,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:12,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 810 states and 1094 transitions. [2024-12-06 01:30:12,336 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1094 transitions. [2024-12-06 01:30:12,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:30:12,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:12,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:12,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:12,350 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 01:30:15,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:15,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 813 states and 1098 transitions. [2024-12-06 01:30:15,448 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1098 transitions. [2024-12-06 01:30:15,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:30:15,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:15,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:15,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:15,604 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:30:17,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:17,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 812 states and 1097 transitions. [2024-12-06 01:30:17,723 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1097 transitions. [2024-12-06 01:30:17,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:30:17,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:17,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:17,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:17,740 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 01:30:21,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:21,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 818 states and 1108 transitions. [2024-12-06 01:30:21,858 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1108 transitions. [2024-12-06 01:30:21,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:30:21,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:21,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:21,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:21,873 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 01:30:24,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:24,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 820 states and 1112 transitions. [2024-12-06 01:30:24,435 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1112 transitions. [2024-12-06 01:30:24,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:30:24,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:24,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:24,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:24,450 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 01:30:28,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:28,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 823 states and 1116 transitions. [2024-12-06 01:30:28,065 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1116 transitions. [2024-12-06 01:30:28,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:30:28,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:28,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:28,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:28,080 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:30:30,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:30,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 822 states and 1115 transitions. [2024-12-06 01:30:30,481 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1115 transitions. [2024-12-06 01:30:30,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:30:30,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:30,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:30,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:30,495 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 01:30:34,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:34,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 828 states and 1126 transitions. [2024-12-06 01:30:34,962 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1126 transitions. [2024-12-06 01:30:34,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:30:34,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:34,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:34,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:34,985 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 01:30:37,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:37,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 830 states and 1130 transitions. [2024-12-06 01:30:37,744 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1130 transitions. [2024-12-06 01:30:37,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:30:37,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:37,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:37,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:37,763 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 01:30:43,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:43,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 833 states and 1134 transitions. [2024-12-06 01:30:43,204 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1134 transitions. [2024-12-06 01:30:43,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:30:43,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:43,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:43,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:43,219 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:30:47,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:47,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 830 states and 1131 transitions. [2024-12-06 01:30:47,819 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1131 transitions. [2024-12-06 01:30:47,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:30:47,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:47,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:47,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:30:47,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:47,847 INFO L256 TraceCheckSpWp]: Trace formula consists of 150 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:30:47,848 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:30:47,929 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:30:54,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:54,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 842 states and 1154 transitions. [2024-12-06 01:30:54,251 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1154 transitions. [2024-12-06 01:30:54,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:30:54,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:54,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:54,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:30:54,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:54,279 INFO L256 TraceCheckSpWp]: Trace formula consists of 150 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:30:54,280 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:30:54,351 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:30:58,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:58,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 845 states and 1161 transitions. [2024-12-06 01:30:58,613 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1161 transitions. [2024-12-06 01:30:58,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:30:58,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:58,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:58,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:30:58,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:58,645 INFO L256 TraceCheckSpWp]: Trace formula consists of 150 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:30:58,645 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:30:58,721 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:31:01,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:01,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 847 states and 1165 transitions. [2024-12-06 01:31:01,846 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1165 transitions. [2024-12-06 01:31:01,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:31:01,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:01,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:01,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:31:01,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:01,871 INFO L256 TraceCheckSpWp]: Trace formula consists of 150 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:31:01,872 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:31:01,950 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:31:03,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:03,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 849 states and 1168 transitions. [2024-12-06 01:31:03,825 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1168 transitions. [2024-12-06 01:31:03,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:31:03,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:03,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:03,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:03,842 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 01:31:07,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:07,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 845 states and 1164 transitions. [2024-12-06 01:31:07,546 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1164 transitions. [2024-12-06 01:31:07,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:31:07,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:07,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:07,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:31:07,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:07,570 INFO L256 TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 01:31:07,571 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:31:10,306 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 1 proven. 64 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:31:41,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:41,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 861 states and 1184 transitions. [2024-12-06 01:31:41,030 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1184 transitions. [2024-12-06 01:31:41,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:31:41,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:41,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:41,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:31:41,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:41,057 INFO L256 TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-12-06 01:31:41,058 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:31:47,046 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 1 proven. 64 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:32:57,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:57,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 863 states and 1185 transitions. [2024-12-06 01:32:57,726 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1185 transitions. [2024-12-06 01:32:57,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:32:57,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:57,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:57,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:32:57,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:57,753 INFO L256 TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-12-06 01:32:57,754 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:33:03,139 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 1 proven. 64 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:33:04,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:04,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 865 states and 1188 transitions. [2024-12-06 01:33:04,672 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1188 transitions. [2024-12-06 01:33:04,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:33:04,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:04,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:04,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:04,688 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:33:08,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:08,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 860 states and 1183 transitions. [2024-12-06 01:33:08,534 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1183 transitions. [2024-12-06 01:33:08,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:33:08,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:08,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:08,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:33:08,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:08,563 INFO L256 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-06 01:33:08,564 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:33:08,574 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 01:33:09,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:09,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 860 states and 1182 transitions. [2024-12-06 01:33:09,490 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1182 transitions. [2024-12-06 01:33:09,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:33:09,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:09,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:09,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:09,730 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 01:33:21,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:21,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 874 states and 1198 transitions. [2024-12-06 01:33:21,507 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1198 transitions. [2024-12-06 01:33:21,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:33:21,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:21,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:21,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:21,643 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 01:33:27,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:27,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 867 states and 1191 transitions. [2024-12-06 01:33:27,642 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1191 transitions. [2024-12-06 01:33:27,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:33:27,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:27,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:27,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:27,671 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:33:29,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:29,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 871 states and 1198 transitions. [2024-12-06 01:33:29,962 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1198 transitions. [2024-12-06 01:33:29,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:33:29,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:29,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:29,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:33:29,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:29,990 INFO L256 TraceCheckSpWp]: Trace formula consists of 156 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:33:29,991 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:33:30,067 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:33:30,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:30,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 873 states and 1202 transitions. [2024-12-06 01:33:30,150 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1202 transitions. [2024-12-06 01:33:30,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:33:30,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:30,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:30,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:30,416 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 01:33:43,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:43,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 887 states and 1218 transitions. [2024-12-06 01:33:43,235 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1218 transitions. [2024-12-06 01:33:43,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:33:43,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:43,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:43,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:33:43,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:43,264 INFO L256 TraceCheckSpWp]: Trace formula consists of 159 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-06 01:33:43,265 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:33:45,388 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 1 proven. 80 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:33:48,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:48,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 892 states and 1223 transitions. [2024-12-06 01:33:48,347 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1223 transitions. [2024-12-06 01:33:48,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:33:48,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:48,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:48,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:33:48,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:48,378 INFO L256 TraceCheckSpWp]: Trace formula consists of 160 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 01:33:48,378 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:33:48,883 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:33:50,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:50,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 892 states and 1222 transitions. [2024-12-06 01:33:50,437 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1222 transitions. [2024-12-06 01:33:50,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:33:50,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:50,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:50,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:33:50,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:50,555 INFO L256 TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 01:33:50,556 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:34:02,086 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:34:10,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:10,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 906 states and 1237 transitions. [2024-12-06 01:34:10,852 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1237 transitions. [2024-12-06 01:34:10,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:34:10,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:10,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:10,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:34:10,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:10,885 INFO L256 TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 01:34:10,886 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:34:22,501 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:34:24,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:24,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 907 states and 1237 transitions. [2024-12-06 01:34:24,010 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1237 transitions. [2024-12-06 01:34:24,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:34:24,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:24,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:24,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:34:24,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:24,042 INFO L256 TraceCheckSpWp]: Trace formula consists of 164 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-06 01:34:24,042 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:34:25,220 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:34:31,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:31,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 919 states and 1255 transitions. [2024-12-06 01:34:31,266 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1255 transitions. [2024-12-06 01:34:31,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:34:31,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:31,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:31,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:32,262 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 01:34:47,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:47,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 944 states and 1300 transitions. [2024-12-06 01:34:47,627 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1300 transitions. [2024-12-06 01:34:47,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:34:47,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:47,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:47,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:47,751 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 01:34:48,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:48,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 946 states and 1305 transitions. [2024-12-06 01:34:48,742 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1305 transitions. [2024-12-06 01:34:48,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:34:48,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:48,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:48,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:34:48,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:48,775 INFO L256 TraceCheckSpWp]: Trace formula consists of 172 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 01:34:48,776 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:34:50,793 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 28 proven. 66 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:35:10,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:10,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 981 states and 1349 transitions. [2024-12-06 01:35:10,191 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1349 transitions. [2024-12-06 01:35:10,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:35:10,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:10,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:10,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:35:10,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:10,218 INFO L256 TraceCheckSpWp]: Trace formula consists of 173 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 01:35:10,219 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:35:11,706 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:36:21,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:21,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1019 states and 1403 transitions. [2024-12-06 01:36:21,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1403 transitions. [2024-12-06 01:36:21,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:36:21,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:21,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:21,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:23,060 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 01:36:52,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:52,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1125 states and 1543 transitions. [2024-12-06 01:36:52,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1543 transitions. [2024-12-06 01:36:52,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:36:52,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:52,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:52,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:52,389 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-06 01:36:53,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:53,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1127 states and 1545 transitions. [2024-12-06 01:36:53,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1545 transitions. [2024-12-06 01:36:53,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:36:53,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:53,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:53,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:53,980 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-06 01:36:55,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:55,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1129 states and 1547 transitions. [2024-12-06 01:36:55,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1547 transitions. [2024-12-06 01:36:55,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:36:55,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:55,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:55,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:55,695 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-06 01:36:57,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:57,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1130 states and 1548 transitions. [2024-12-06 01:36:57,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1548 transitions. [2024-12-06 01:36:57,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 01:36:57,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:57,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:57,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:57,602 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-06 01:36:59,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:59,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1132 states and 1550 transitions. [2024-12-06 01:36:59,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1550 transitions. [2024-12-06 01:36:59,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 01:36:59,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:59,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:59,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:59,667 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-06 01:37:02,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:02,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1136 states and 1558 transitions. [2024-12-06 01:37:02,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1558 transitions. [2024-12-06 01:37:02,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 01:37:02,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:02,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:02,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:02,815 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-06 01:37:04,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:04,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1137 states and 1559 transitions. [2024-12-06 01:37:04,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1559 transitions. [2024-12-06 01:37:04,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:37:04,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:04,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:04,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:37:04,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:04,455 INFO L256 TraceCheckSpWp]: Trace formula consists of 176 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-06 01:37:04,456 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:37:19,283 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 2 proven. 94 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:38:03,865 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-12-06 01:38:03,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-12-06 01:38:03,865 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.checkSat(ManagedScript.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker.checkImplication(MonolithicImplicationChecker.java:85) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier$PredicateComparison.compare(PredicateUnifier.java:912) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier$PredicateComparison.(PredicateUnifier.java:786) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate(PredicateUnifier.java:374) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate(PredicateUnifier.java:310) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeChecker.negatePredicate(CodeChecker.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.kojak.UltimateChecker.isSatRetEdge(UltimateChecker.java:255) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.kojak.UltimateChecker.connectOutgoingReturnIfSat(UltimateChecker.java:208) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.kojak.UltimateChecker.splitNode(UltimateChecker.java:124) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.kojak.UltimateChecker.codeCheck(UltimateChecker.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:469) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 29 more [2024-12-06 01:38:03,870 INFO L158 Benchmark]: Toolchain (without parser) took 794494.03ms. Allocated memory was 142.6MB in the beginning and 1.3GB in the end (delta: 1.2GB). Free memory was 116.6MB in the beginning and 563.4MB in the end (delta: -446.8MB). Peak memory consumption was 712.9MB. Max. memory is 16.1GB. [2024-12-06 01:38:03,870 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 142.6MB. Free memory is still 83.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 01:38:03,870 INFO L158 Benchmark]: CACSL2BoogieTranslator took 204.49ms. Allocated memory is still 142.6MB. Free memory was 116.6MB in the beginning and 105.3MB in the end (delta: 11.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 01:38:03,870 INFO L158 Benchmark]: Boogie Procedure Inliner took 29.97ms. Allocated memory is still 142.6MB. Free memory was 105.3MB in the beginning and 103.9MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 01:38:03,871 INFO L158 Benchmark]: Boogie Preprocessor took 17.93ms. Allocated memory is still 142.6MB. Free memory was 103.9MB in the beginning and 103.1MB in the end (delta: 820.6kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 01:38:03,871 INFO L158 Benchmark]: RCFGBuilder took 501.38ms. Allocated memory is still 142.6MB. Free memory was 102.9MB in the beginning and 80.1MB in the end (delta: 22.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 01:38:03,871 INFO L158 Benchmark]: CodeCheck took 793736.17ms. Allocated memory was 142.6MB in the beginning and 1.3GB in the end (delta: 1.2GB). Free memory was 80.1MB in the beginning and 563.4MB in the end (delta: -483.3MB). Peak memory consumption was 687.7MB. Max. memory is 16.1GB. [2024-12-06 01:38:03,873 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 142.6MB. Free memory is still 83.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 204.49ms. Allocated memory is still 142.6MB. Free memory was 116.6MB in the beginning and 105.3MB in the end (delta: 11.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 29.97ms. Allocated memory is still 142.6MB. Free memory was 105.3MB in the beginning and 103.9MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 17.93ms. Allocated memory is still 142.6MB. Free memory was 103.9MB in the beginning and 103.1MB in the end (delta: 820.6kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 501.38ms. Allocated memory is still 142.6MB. Free memory was 102.9MB in the beginning and 80.1MB in the end (delta: 22.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * CodeCheck took 793736.17ms. Allocated memory was 142.6MB in the beginning and 1.3GB in the end (delta: 1.2GB). Free memory was 80.1MB in the beginning and 563.4MB in the end (delta: -483.3MB). Peak memory consumption was 687.7MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/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_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/ps4-ll_unwindbound50.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/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 870f3f117c59e986b23526e49a2d44ed8c8e543941d3d310e77e3939c7927e70 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:38:05,701 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:38:05,785 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2024-12-06 01:38:05,812 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:38:05,813 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:38:05,813 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:38:05,813 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:38:05,813 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:38:05,814 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:38:05,814 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:38:05,814 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:38:05,814 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:38:05,814 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:38:05,814 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:38:05,814 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:38:05,814 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:38:05,814 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 01:38:05,814 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 01:38:05,814 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 01:38:05,815 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 01:38:05,815 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:38:05,815 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:38:05,815 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:38:05,815 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:38:05,815 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:38:05,815 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:38:05,815 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:38:05,815 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:38:05,816 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 01:38:05,816 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 01:38:05,816 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:38:05,816 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:38:05,816 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:38:05,816 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:38:05,816 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:38:05,817 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 01:38:05,817 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 01:38:05,817 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 01:38:05,817 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_e22d0938-00fd-4593-950f-7a56adae9f1b/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 -> 870f3f117c59e986b23526e49a2d44ed8c8e543941d3d310e77e3939c7927e70 [2024-12-06 01:38:06,097 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:38:06,106 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:38:06,109 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:38:06,110 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:38:06,111 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:38:06,112 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/nla-digbench-scaling/ps4-ll_unwindbound50.c [2024-12-06 01:38:08,838 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/data/235581414/fc56e58608f246caa889e3e431d57332/FLAGed352738c [2024-12-06 01:38:09,004 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:38:09,004 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/sv-benchmarks/c/nla-digbench-scaling/ps4-ll_unwindbound50.c [2024-12-06 01:38:09,011 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/data/235581414/fc56e58608f246caa889e3e431d57332/FLAGed352738c [2024-12-06 01:38:09,028 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/data/235581414/fc56e58608f246caa889e3e431d57332 [2024-12-06 01:38:09,031 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:38:09,032 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:38:09,034 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:38:09,034 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:38:09,039 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:38:09,040 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:38:09" (1/1) ... [2024-12-06 01:38:09,041 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ac5ac9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:38:09, skipping insertion in model container [2024-12-06 01:38:09,041 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:38:09" (1/1) ... [2024-12-06 01:38:09,057 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:38:09,236 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:38:09,250 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:38:09,273 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:38:09,288 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:38:09,289 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:38:09 WrapperNode [2024-12-06 01:38:09,289 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:38:09,290 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:38:09,290 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:38:09,291 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:38:09,298 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:38:09" (1/1) ... [2024-12-06 01:38:09,306 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:38:09" (1/1) ... [2024-12-06 01:38:09,330 INFO L138 Inliner]: procedures = 14, calls = 11, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 105 [2024-12-06 01:38:09,331 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:38:09,331 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:38:09,332 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:38:09,332 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:38:09,341 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:38:09" (1/1) ... [2024-12-06 01:38:09,341 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:38:09" (1/1) ... [2024-12-06 01:38:09,344 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:38:09" (1/1) ... [2024-12-06 01:38:09,344 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:38:09" (1/1) ... [2024-12-06 01:38:09,353 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:38:09" (1/1) ... [2024-12-06 01:38:09,354 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:38:09" (1/1) ... [2024-12-06 01:38:09,357 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:38:09" (1/1) ... [2024-12-06 01:38:09,359 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:38:09" (1/1) ... [2024-12-06 01:38:09,361 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:38:09" (1/1) ... [2024-12-06 01:38:09,363 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:38:09,364 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:38:09,365 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:38:09,365 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:38:09,366 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:38:09" (1/1) ... [2024-12-06 01:38:09,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:38:09,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:38:09,400 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:38:09,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e22d0938-00fd-4593-950f-7a56adae9f1b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:38:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:38:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-12-06 01:38:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:38:09,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:38:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 01:38:09,434 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 01:38:09,502 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:38:09,504 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation