./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label12.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefba953-2ee4-4a17-b928-cd28c842f2b0/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefba953-2ee4-4a17-b928-cd28c842f2b0/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_aefba953-2ee4-4a17-b928-cd28c842f2b0/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefba953-2ee4-4a17-b928-cd28c842f2b0/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label12.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefba953-2ee4-4a17-b928-cd28c842f2b0/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefba953-2ee4-4a17-b928-cd28c842f2b0/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8b3b52d0771d28687db0ecd40f35ba0cd5ac6eaf2a4275309beef5f48092d06e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:57:20,658 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:57:20,713 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefba953-2ee4-4a17-b928-cd28c842f2b0/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 22:57:20,717 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:57:20,717 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:57:20,735 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:57:20,736 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:57:20,736 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:57:20,737 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:57:20,737 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:57:20,737 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:57:20,737 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:57:20,737 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:57:20,737 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:57:20,737 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:57:20,738 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:57:20,738 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:57:20,738 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:57:20,738 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:57:20,738 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:57:20,738 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:57:20,738 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:57:20,738 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:57:20,738 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:57:20,738 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:57:20,738 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:57:20,739 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:57:20,739 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:57:20,739 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:57:20,739 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:57:20,739 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:57:20,739 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:57:20,739 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:57:20,739 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_aefba953-2ee4-4a17-b928-cd28c842f2b0/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b3b52d0771d28687db0ecd40f35ba0cd5ac6eaf2a4275309beef5f48092d06e [2024-12-05 22:57:20,946 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:57:20,953 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:57:20,955 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:57:20,956 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:57:20,957 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:57:20,958 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefba953-2ee4-4a17-b928-cd28c842f2b0/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/eca-rers2012/Problem01_label12.c [2024-12-05 22:57:23,571 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefba953-2ee4-4a17-b928-cd28c842f2b0/bin/ukojak-verify-CZk0znPC7b/data/6af520989/c2187e35d4654e6aaa75a6c9b5ac38f6/FLAGf15d4adcf [2024-12-05 22:57:23,847 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:57:23,847 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefba953-2ee4-4a17-b928-cd28c842f2b0/sv-benchmarks/c/eca-rers2012/Problem01_label12.c [2024-12-05 22:57:23,857 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefba953-2ee4-4a17-b928-cd28c842f2b0/bin/ukojak-verify-CZk0znPC7b/data/6af520989/c2187e35d4654e6aaa75a6c9b5ac38f6/FLAGf15d4adcf [2024-12-05 22:57:24,119 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefba953-2ee4-4a17-b928-cd28c842f2b0/bin/ukojak-verify-CZk0znPC7b/data/6af520989/c2187e35d4654e6aaa75a6c9b5ac38f6 [2024-12-05 22:57:24,122 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:57:24,123 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:57:24,124 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:57:24,124 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:57:24,128 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:57:24,129 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:57:24" (1/1) ... [2024-12-05 22:57:24,130 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d333e10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:24, skipping insertion in model container [2024-12-05 22:57:24,130 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:57:24" (1/1) ... [2024-12-05 22:57:24,158 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:57:24,356 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefba953-2ee4-4a17-b928-cd28c842f2b0/sv-benchmarks/c/eca-rers2012/Problem01_label12.c[20469,20482] [2024-12-05 22:57:24,375 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:57:24,385 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:57:24,455 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefba953-2ee4-4a17-b928-cd28c842f2b0/sv-benchmarks/c/eca-rers2012/Problem01_label12.c[20469,20482] [2024-12-05 22:57:24,462 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:57:24,476 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:57:24,477 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:24 WrapperNode [2024-12-05 22:57:24,477 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:57:24,478 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:57:24,478 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:57:24,478 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:57:24,484 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:24" (1/1) ... [2024-12-05 22:57:24,498 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:24" (1/1) ... [2024-12-05 22:57:24,537 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-12-05 22:57:24,537 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:57:24,538 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:57:24,538 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:57:24,538 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:57:24,545 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:24" (1/1) ... [2024-12-05 22:57:24,546 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:24" (1/1) ... [2024-12-05 22:57:24,549 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:24" (1/1) ... [2024-12-05 22:57:24,549 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:24" (1/1) ... [2024-12-05 22:57:24,567 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:24" (1/1) ... [2024-12-05 22:57:24,568 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:24" (1/1) ... [2024-12-05 22:57:24,575 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:24" (1/1) ... [2024-12-05 22:57:24,578 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:24" (1/1) ... [2024-12-05 22:57:24,581 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:24" (1/1) ... [2024-12-05 22:57:24,586 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:57:24,587 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:57:24,587 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:57:24,587 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:57:24,588 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:24" (1/1) ... [2024-12-05 22:57:24,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:57:24,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefba953-2ee4-4a17-b928-cd28c842f2b0/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:57:24,616 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefba953-2ee4-4a17-b928-cd28c842f2b0/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:57:24,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefba953-2ee4-4a17-b928-cd28c842f2b0/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:57:24,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:57:24,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:57:24,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:57:24,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:57:24,705 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:57:24,707 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:57:25,539 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-12-05 22:57:25,539 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:57:25,778 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:57:25,778 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 22:57:25,779 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:57:25 BoogieIcfgContainer [2024-12-05 22:57:25,779 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:57:25,779 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:57:25,779 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:57:25,788 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:57:25,789 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:57:25" (1/1) ... [2024-12-05 22:57:25,796 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:57:25,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:25,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-12-05 22:57:25,844 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-12-05 22:57:25,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:57:25,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:25,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:25,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:26,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:57:26,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:26,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 145 states and 219 transitions. [2024-12-05 22:57:26,777 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 219 transitions. [2024-12-05 22:57:26,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:57:26,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:26,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:26,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:27,010 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:57:27,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:27,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 218 states and 305 transitions. [2024-12-05 22:57:27,689 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 305 transitions. [2024-12-05 22:57:27,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:57:27,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:27,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:27,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:27,798 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:57:27,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:27,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 223 states and 312 transitions. [2024-12-05 22:57:27,944 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 312 transitions. [2024-12-05 22:57:27,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:57:27,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:27,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:27,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:28,357 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:57:29,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:29,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 298 states and 391 transitions. [2024-12-05 22:57:29,311 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 391 transitions. [2024-12-05 22:57:29,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:57:29,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:29,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:29,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:29,447 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:57:29,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:29,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 299 states and 393 transitions. [2024-12-05 22:57:29,567 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 393 transitions. [2024-12-05 22:57:29,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:57:29,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:29,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:29,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:29,644 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:57:29,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:29,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 302 states and 396 transitions. [2024-12-05 22:57:29,687 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 396 transitions. [2024-12-05 22:57:29,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:57:29,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:29,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:29,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:29,807 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:57:30,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:30,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 310 states and 413 transitions. [2024-12-05 22:57:30,419 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 413 transitions. [2024-12-05 22:57:30,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:57:30,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:30,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:30,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:30,517 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:57:30,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:30,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 315 states and 418 transitions. [2024-12-05 22:57:30,701 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 418 transitions. [2024-12-05 22:57:30,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:57:30,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:30,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:30,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:30,792 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:57:31,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:31,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 321 states and 425 transitions. [2024-12-05 22:57:31,010 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 425 transitions. [2024-12-05 22:57:31,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:57:31,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:31,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:31,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:31,199 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:57:31,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:31,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 328 states and 432 transitions. [2024-12-05 22:57:31,551 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 432 transitions. [2024-12-05 22:57:31,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:57:31,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:31,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:31,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:31,684 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:57:31,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:31,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 332 states and 437 transitions. [2024-12-05 22:57:31,899 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 437 transitions. [2024-12-05 22:57:31,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:57:31,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:31,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:31,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:32,042 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:57:32,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:32,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 334 states and 439 transitions. [2024-12-05 22:57:32,200 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 439 transitions. [2024-12-05 22:57:32,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:57:32,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:32,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:32,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:32,282 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:57:32,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:32,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 347 states and 454 transitions. [2024-12-05 22:57:32,451 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 454 transitions. [2024-12-05 22:57:32,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:57:32,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:32,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:32,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:32,633 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:57:33,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:33,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 362 states and 477 transitions. [2024-12-05 22:57:33,319 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 477 transitions. [2024-12-05 22:57:33,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:57:33,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:33,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:33,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:33,430 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:57:33,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:33,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 367 states and 481 transitions. [2024-12-05 22:57:33,710 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 481 transitions. [2024-12-05 22:57:33,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:57:33,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:33,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:33,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:33,812 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:57:34,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:34,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 376 states and 496 transitions. [2024-12-05 22:57:34,436 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 496 transitions. [2024-12-05 22:57:34,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:57:34,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:34,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:34,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:34,484 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:57:34,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:34,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 379 states and 499 transitions. [2024-12-05 22:57:34,646 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 499 transitions. [2024-12-05 22:57:34,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:57:34,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:34,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:34,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:34,699 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:57:34,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:34,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 380 states and 500 transitions. [2024-12-05 22:57:34,789 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 500 transitions. [2024-12-05 22:57:34,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:57:34,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:34,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:34,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:34,839 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:57:34,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:34,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 389 states and 510 transitions. [2024-12-05 22:57:34,911 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 510 transitions. [2024-12-05 22:57:34,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:57:34,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:34,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:34,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:34,997 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:57:35,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:35,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 398 states and 520 transitions. [2024-12-05 22:57:35,230 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 520 transitions. [2024-12-05 22:57:35,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:57:35,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:35,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:35,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:35,287 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:57:35,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:35,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 415 states and 539 transitions. [2024-12-05 22:57:35,522 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 539 transitions. [2024-12-05 22:57:35,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:57:35,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:35,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:35,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:35,667 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:57:35,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:35,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 432 states and 557 transitions. [2024-12-05 22:57:35,938 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 557 transitions. [2024-12-05 22:57:35,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:57:35,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:35,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:35,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:35,999 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:57:36,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:36,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 452 states and 578 transitions. [2024-12-05 22:57:36,322 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 578 transitions. [2024-12-05 22:57:36,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:57:36,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:36,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:36,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:36,552 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 35 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:57:36,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:36,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 460 states and 587 transitions. [2024-12-05 22:57:36,839 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 587 transitions. [2024-12-05 22:57:36,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:57:36,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:36,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:36,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:36,908 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:57:37,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:37,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 563 states and 711 transitions. [2024-12-05 22:57:37,968 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 711 transitions. [2024-12-05 22:57:37,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:57:37,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:37,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:37,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:38,059 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:57:38,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:38,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 577 states and 732 transitions. [2024-12-05 22:57:38,674 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 732 transitions. [2024-12-05 22:57:38,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:57:38,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:38,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:38,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:38,811 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:57:39,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:39,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 583 states and 746 transitions. [2024-12-05 22:57:39,378 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 746 transitions. [2024-12-05 22:57:39,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:57:39,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:39,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:39,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:39,444 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:57:39,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:39,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 586 states and 749 transitions. [2024-12-05 22:57:39,649 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 749 transitions. [2024-12-05 22:57:39,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:57:39,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:39,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:39,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:39,687 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:57:39,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:39,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 590 states and 754 transitions. [2024-12-05 22:57:39,859 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 754 transitions. [2024-12-05 22:57:39,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:57:39,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:39,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:39,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:39,911 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:57:39,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:39,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 599 states and 763 transitions. [2024-12-05 22:57:39,963 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 763 transitions. [2024-12-05 22:57:39,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:57:39,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:39,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:39,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:40,023 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:57:40,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:40,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 608 states and 774 transitions. [2024-12-05 22:57:40,098 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 774 transitions. [2024-12-05 22:57:40,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:57:40,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:40,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:40,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:40,171 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:57:40,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:40,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 625 states and 793 transitions. [2024-12-05 22:57:40,338 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 793 transitions. [2024-12-05 22:57:40,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:57:40,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:40,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:40,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:40,537 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:57:42,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:42,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 670 states and 853 transitions. [2024-12-05 22:57:42,104 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 853 transitions. [2024-12-05 22:57:42,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:57:42,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:42,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:42,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:42,234 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:57:42,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:42,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 678 states and 861 transitions. [2024-12-05 22:57:42,688 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 861 transitions. [2024-12-05 22:57:42,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 22:57:42,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:42,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:42,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:42,847 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 22:57:43,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:43,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 686 states and 871 transitions. [2024-12-05 22:57:43,324 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 871 transitions. [2024-12-05 22:57:43,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 22:57:43,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:43,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:43,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:43,685 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 70 proven. 18 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:57:44,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:44,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 727 states and 920 transitions. [2024-12-05 22:57:44,581 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 920 transitions. [2024-12-05 22:57:44,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 22:57:44,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:44,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:44,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:44,876 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 76 proven. 22 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 22:57:46,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:46,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 764 states and 972 transitions. [2024-12-05 22:57:46,090 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 972 transitions. [2024-12-05 22:57:46,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 22:57:46,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:46,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:46,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:46,256 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 76 proven. 22 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 22:57:46,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:46,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 767 states and 975 transitions. [2024-12-05 22:57:46,442 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 975 transitions. [2024-12-05 22:57:46,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 22:57:46,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:46,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:46,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:46,485 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:57:47,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:47,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 784 states and 996 transitions. [2024-12-05 22:57:47,278 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 996 transitions. [2024-12-05 22:57:47,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 22:57:47,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:47,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:47,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:47,571 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:57:50,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:50,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 924 states and 1150 transitions. [2024-12-05 22:57:50,498 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1150 transitions. [2024-12-05 22:57:50,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 22:57:50,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:50,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:50,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:50,632 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 22:57:51,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:51,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 949 states and 1177 transitions. [2024-12-05 22:57:51,338 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1177 transitions. [2024-12-05 22:57:51,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 22:57:51,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:51,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:51,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:51,520 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 98 proven. 12 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:57:52,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:52,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 954 states and 1183 transitions. [2024-12-05 22:57:52,019 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1183 transitions. [2024-12-05 22:57:52,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 22:57:52,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:52,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:52,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:52,141 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:57:54,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:54,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1008 states and 1253 transitions. [2024-12-05 22:57:54,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1253 transitions. [2024-12-05 22:57:54,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 22:57:54,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:54,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:54,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:54,066 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:57:54,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:54,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1012 states and 1256 transitions. [2024-12-05 22:57:54,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1256 transitions. [2024-12-05 22:57:54,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 22:57:54,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:54,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:54,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:54,346 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:57:54,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:54,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1013 states and 1258 transitions. [2024-12-05 22:57:54,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1258 transitions. [2024-12-05 22:57:54,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 22:57:54,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:54,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:54,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:54,788 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 132 proven. 29 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:57:55,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:55,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1030 states and 1276 transitions. [2024-12-05 22:57:55,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1276 transitions. [2024-12-05 22:57:55,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 22:57:55,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:55,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:55,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:55,712 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 22:57:57,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:57,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 1061 states and 1312 transitions. [2024-12-05 22:57:57,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1312 transitions. [2024-12-05 22:57:57,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 22:57:57,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:57,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:57,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:57,547 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 22:57:58,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:58,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1075 states and 1328 transitions. [2024-12-05 22:57:58,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1328 transitions. [2024-12-05 22:57:58,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 22:57:58,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:58,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:58,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:58,437 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 22:57:58,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:58,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1084 states and 1337 transitions. [2024-12-05 22:57:58,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1337 transitions. [2024-12-05 22:57:58,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 22:57:58,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:58,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:58,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:58,852 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 22:57:59,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:59,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1089 states and 1342 transitions. [2024-12-05 22:57:59,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1342 transitions. [2024-12-05 22:57:59,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 22:57:59,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:59,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:59,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:59,263 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 22:57:59,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:59,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1094 states and 1346 transitions. [2024-12-05 22:57:59,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1346 transitions. [2024-12-05 22:57:59,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 22:57:59,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:59,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:59,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:00,151 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 130 proven. 25 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:58:02,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:02,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1156 states and 1427 transitions. [2024-12-05 22:58:02,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1427 transitions. [2024-12-05 22:58:02,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 22:58:02,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:02,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:02,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:02,794 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-05 22:58:03,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:03,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1159 states and 1430 transitions. [2024-12-05 22:58:03,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1430 transitions. [2024-12-05 22:58:03,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-05 22:58:03,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:03,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:03,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:03,321 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 109 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:58:04,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:04,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1199 states and 1475 transitions. [2024-12-05 22:58:04,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1475 transitions. [2024-12-05 22:58:04,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 22:58:04,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:04,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:04,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:04,166 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 22:58:04,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:04,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1204 states and 1480 transitions. [2024-12-05 22:58:04,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1480 transitions. [2024-12-05 22:58:04,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 22:58:04,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:04,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:04,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:04,522 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:58:05,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:05,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1244 states and 1526 transitions. [2024-12-05 22:58:05,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1526 transitions. [2024-12-05 22:58:05,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 22:58:05,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:05,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:05,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:05,887 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:58:06,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:06,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1248 states and 1529 transitions. [2024-12-05 22:58:06,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1529 transitions. [2024-12-05 22:58:06,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 22:58:06,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:06,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:06,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:06,298 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 92 proven. 9 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 22:58:07,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:07,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1267 states and 1548 transitions. [2024-12-05 22:58:07,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1548 transitions. [2024-12-05 22:58:07,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 22:58:07,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:07,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:07,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:07,654 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 92 proven. 9 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 22:58:07,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:07,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1269 states and 1550 transitions. [2024-12-05 22:58:07,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1550 transitions. [2024-12-05 22:58:07,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 22:58:07,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:07,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:07,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:07,912 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 92 proven. 9 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 22:58:08,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:08,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1278 states and 1559 transitions. [2024-12-05 22:58:08,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1559 transitions. [2024-12-05 22:58:08,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 22:58:08,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:08,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:08,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:08,269 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 92 proven. 9 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 22:58:08,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:08,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1280 states and 1560 transitions. [2024-12-05 22:58:08,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1560 transitions. [2024-12-05 22:58:08,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-05 22:58:08,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:08,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:08,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:08,676 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 22:58:08,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:09,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1281 states and 1562 transitions. [2024-12-05 22:58:09,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1562 transitions. [2024-12-05 22:58:09,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 22:58:09,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:09,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:09,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:09,235 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 187 proven. 46 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:58:10,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:10,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1299 states and 1583 transitions. [2024-12-05 22:58:10,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1583 transitions. [2024-12-05 22:58:10,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-05 22:58:10,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:10,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:10,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:10,215 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 138 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 22:58:11,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:11,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1324 states and 1612 transitions. [2024-12-05 22:58:11,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1612 transitions. [2024-12-05 22:58:11,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-05 22:58:11,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:11,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:11,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:12,103 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 138 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 22:58:12,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:12,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1327 states and 1615 transitions. [2024-12-05 22:58:12,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1615 transitions. [2024-12-05 22:58:12,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-05 22:58:12,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:12,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:12,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:12,530 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-12-05 22:58:12,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:12,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1341 states and 1635 transitions. [2024-12-05 22:58:12,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1635 transitions. [2024-12-05 22:58:12,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-05 22:58:12,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:12,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:12,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:13,015 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-12-05 22:58:13,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:13,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1345 states and 1638 transitions. [2024-12-05 22:58:13,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1638 transitions. [2024-12-05 22:58:13,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-05 22:58:13,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:13,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:13,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:13,436 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-05 22:58:13,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:13,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1367 states and 1660 transitions. [2024-12-05 22:58:13,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 1660 transitions. [2024-12-05 22:58:13,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 22:58:13,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:13,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:13,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:13,938 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 204 proven. 17 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-05 22:58:15,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:15,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 1392 states and 1694 transitions. [2024-12-05 22:58:15,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1694 transitions. [2024-12-05 22:58:15,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 22:58:15,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:15,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:15,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:16,144 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 204 proven. 17 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-05 22:58:17,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:17,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1406 states and 1714 transitions. [2024-12-05 22:58:17,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1714 transitions. [2024-12-05 22:58:17,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 22:58:17,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:17,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:17,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:17,807 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 180 proven. 37 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-05 22:58:19,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:19,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1438 states and 1755 transitions. [2024-12-05 22:58:19,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1755 transitions. [2024-12-05 22:58:19,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-05 22:58:19,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:19,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:19,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:20,263 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:58:23,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:23,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1492 states and 1824 transitions. [2024-12-05 22:58:23,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 1824 transitions. [2024-12-05 22:58:23,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-05 22:58:23,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:23,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:23,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:23,113 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-05 22:58:23,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:23,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1494 states and 1827 transitions. [2024-12-05 22:58:23,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 1827 transitions. [2024-12-05 22:58:23,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-05 22:58:23,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:23,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:23,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:23,899 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 0 proven. 139 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 22:58:24,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:24,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1495 states and 1827 transitions. [2024-12-05 22:58:24,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 1827 transitions. [2024-12-05 22:58:24,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-05 22:58:24,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:24,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:24,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:24,572 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-12-05 22:58:26,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:26,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 1541 states and 1883 transitions. [2024-12-05 22:58:26,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 1883 transitions. [2024-12-05 22:58:26,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-05 22:58:26,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:26,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:26,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:26,392 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:58:26,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:26,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 1546 states and 1887 transitions. [2024-12-05 22:58:26,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 1887 transitions. [2024-12-05 22:58:26,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-05 22:58:26,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:26,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:26,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:26,944 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:58:28,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:28,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 1580 states and 1926 transitions. [2024-12-05 22:58:28,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 1926 transitions. [2024-12-05 22:58:28,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-05 22:58:28,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:28,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:28,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:28,234 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:58:28,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:28,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1594 states and 1942 transitions. [2024-12-05 22:58:28,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 1942 transitions. [2024-12-05 22:58:28,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-05 22:58:28,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:28,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:28,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:29,038 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-12-05 22:58:29,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:29,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1595 states and 1943 transitions. [2024-12-05 22:58:29,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1943 transitions. [2024-12-05 22:58:29,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-05 22:58:29,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:29,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:29,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:29,289 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-12-05 22:58:29,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:29,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 1599 states and 1946 transitions. [2024-12-05 22:58:29,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1946 transitions. [2024-12-05 22:58:29,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 22:58:29,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:29,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:29,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:30,196 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 239 proven. 38 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-12-05 22:58:33,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:33,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1643 states and 2003 transitions. [2024-12-05 22:58:33,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2003 transitions. [2024-12-05 22:58:33,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 22:58:33,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:33,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:33,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:33,751 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 239 proven. 38 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-12-05 22:58:34,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:34,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1649 states and 2009 transitions. [2024-12-05 22:58:34,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2009 transitions. [2024-12-05 22:58:34,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 22:58:34,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:34,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:34,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:34,878 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 239 proven. 38 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-12-05 22:58:35,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:35,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 1651 states and 2017 transitions. [2024-12-05 22:58:35,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2017 transitions. [2024-12-05 22:58:35,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 22:58:35,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:35,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:35,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:35,679 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 239 proven. 38 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-12-05 22:58:36,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:36,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 1665 states and 2033 transitions. [2024-12-05 22:58:36,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2033 transitions. [2024-12-05 22:58:36,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 22:58:36,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:36,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:36,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:36,931 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 239 proven. 38 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-12-05 22:58:37,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:37,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2037 states to 1670 states and 2037 transitions. [2024-12-05 22:58:37,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2037 transitions. [2024-12-05 22:58:37,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 22:58:37,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:37,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:37,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:37,576 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 239 proven. 38 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-12-05 22:58:38,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:38,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 1675 states and 2042 transitions. [2024-12-05 22:58:38,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2042 transitions. [2024-12-05 22:58:38,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 22:58:38,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:38,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:38,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:38,277 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 239 proven. 38 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-12-05 22:58:39,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:39,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 1689 states and 2056 transitions. [2024-12-05 22:58:39,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2056 transitions. [2024-12-05 22:58:39,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 22:58:39,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:39,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:39,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:39,348 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 239 proven. 38 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-12-05 22:58:39,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:39,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1694 states and 2060 transitions. [2024-12-05 22:58:39,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 2060 transitions. [2024-12-05 22:58:39,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 22:58:39,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:39,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:39,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:40,101 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 239 proven. 38 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-12-05 22:58:40,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:40,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1696 states and 2062 transitions. [2024-12-05 22:58:40,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2062 transitions. [2024-12-05 22:58:40,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-05 22:58:40,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:40,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:40,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:40,704 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 250 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 22:58:41,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:41,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 1702 states and 2071 transitions. [2024-12-05 22:58:41,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 2071 transitions. [2024-12-05 22:58:41,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-05 22:58:41,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:41,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:41,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:41,861 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 250 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 22:58:43,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:43,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 1730 states and 2104 transitions. [2024-12-05 22:58:43,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 2104 transitions. [2024-12-05 22:58:43,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 22:58:43,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:43,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:43,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:43,518 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-05 22:58:45,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:45,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1750 states and 2131 transitions. [2024-12-05 22:58:45,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 2131 transitions. [2024-12-05 22:58:45,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 22:58:45,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:45,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:45,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:45,631 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-05 22:58:46,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:46,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1764 states and 2145 transitions. [2024-12-05 22:58:46,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 2145 transitions. [2024-12-05 22:58:46,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 22:58:46,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:46,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:46,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:46,624 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-05 22:58:47,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:47,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1773 states and 2153 transitions. [2024-12-05 22:58:47,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 2153 transitions. [2024-12-05 22:58:47,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 22:58:47,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:47,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:47,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:47,397 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-05 22:58:48,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:48,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 1789 states and 2172 transitions. [2024-12-05 22:58:48,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 2172 transitions. [2024-12-05 22:58:48,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 22:58:48,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:48,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:48,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:48,790 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-05 22:58:49,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:49,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1794 states and 2176 transitions. [2024-12-05 22:58:49,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 2176 transitions. [2024-12-05 22:58:49,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 22:58:49,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:49,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:49,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:49,317 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-05 22:58:49,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:49,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 1796 states and 2179 transitions. [2024-12-05 22:58:49,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 2179 transitions. [2024-12-05 22:58:49,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 22:58:49,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:49,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:49,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:49,869 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-05 22:58:50,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:50,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1830 states and 2217 transitions. [2024-12-05 22:58:50,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 2217 transitions. [2024-12-05 22:58:50,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 22:58:50,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:50,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:50,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:50,482 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-05 22:58:50,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:50,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1834 states and 2220 transitions. [2024-12-05 22:58:50,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 2220 transitions. [2024-12-05 22:58:50,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-05 22:58:50,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:50,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:50,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:51,813 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 201 proven. 127 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:58:59,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:59,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1932 states and 2357 transitions. [2024-12-05 22:58:59,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 2357 transitions. [2024-12-05 22:58:59,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-12-05 22:58:59,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:59,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:59,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:59,895 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 288 proven. 64 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-05 22:59:01,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:01,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 1965 states and 2393 transitions. [2024-12-05 22:59:01,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 2393 transitions. [2024-12-05 22:59:01,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-05 22:59:01,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:01,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:01,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:01,263 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-12-05 22:59:03,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:03,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1974 states and 2404 transitions. [2024-12-05 22:59:03,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 2404 transitions. [2024-12-05 22:59:03,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-05 22:59:03,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:03,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:03,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:03,246 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-05 22:59:04,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:04,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 2004 states and 2435 transitions. [2024-12-05 22:59:04,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 2435 transitions. [2024-12-05 22:59:04,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-05 22:59:04,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:04,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:04,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:04,184 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:59:05,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:05,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 2014 states and 2448 transitions. [2024-12-05 22:59:05,153 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 2448 transitions. [2024-12-05 22:59:05,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-05 22:59:05,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:05,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:05,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:05,233 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:59:06,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:06,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 2024 states and 2460 transitions. [2024-12-05 22:59:06,263 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 2460 transitions. [2024-12-05 22:59:06,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-05 22:59:06,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:06,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:06,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:06,352 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:59:06,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:06,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 2025 states and 2461 transitions. [2024-12-05 22:59:06,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2025 states and 2461 transitions. [2024-12-05 22:59:06,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-05 22:59:06,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:06,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:06,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:06,969 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:59:07,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:07,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 2043 states and 2482 transitions. [2024-12-05 22:59:07,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 2482 transitions. [2024-12-05 22:59:07,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-05 22:59:07,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:07,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:07,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:07,993 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:59:08,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:08,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 2073 states and 2512 transitions. [2024-12-05 22:59:08,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 2512 transitions. [2024-12-05 22:59:08,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-05 22:59:08,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:08,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:08,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:08,248 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:59:09,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:09,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 2089 states and 2530 transitions. [2024-12-05 22:59:09,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2089 states and 2530 transitions. [2024-12-05 22:59:09,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-05 22:59:09,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:09,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:09,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:09,855 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:59:10,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:10,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 2094 states and 2534 transitions. [2024-12-05 22:59:10,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 2534 transitions. [2024-12-05 22:59:10,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-05 22:59:10,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:10,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:10,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:10,370 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:59:12,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:12,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 2110 states and 2552 transitions. [2024-12-05 22:59:12,281 INFO L276 IsEmpty]: Start isEmpty. Operand 2110 states and 2552 transitions. [2024-12-05 22:59:12,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-05 22:59:12,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:12,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:12,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:12,361 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:59:13,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:13,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 2132 states and 2575 transitions. [2024-12-05 22:59:13,851 INFO L276 IsEmpty]: Start isEmpty. Operand 2132 states and 2575 transitions. [2024-12-05 22:59:13,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-05 22:59:13,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:13,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:13,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:14,001 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:59:14,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:14,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 2141 states and 2583 transitions. [2024-12-05 22:59:14,522 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 2583 transitions. [2024-12-05 22:59:14,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-05 22:59:14,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:14,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:14,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:14,615 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 22:59:15,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:15,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 2143 states and 2585 transitions. [2024-12-05 22:59:15,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 2585 transitions. [2024-12-05 22:59:15,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-05 22:59:15,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:15,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:15,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:15,377 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-05 22:59:18,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:18,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 2176 states and 2629 transitions. [2024-12-05 22:59:18,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 2629 transitions. [2024-12-05 22:59:18,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-05 22:59:18,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:18,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:18,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:18,777 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-05 22:59:21,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:21,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 2202 states and 2657 transitions. [2024-12-05 22:59:21,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2202 states and 2657 transitions. [2024-12-05 22:59:21,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-05 22:59:21,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:21,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:21,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:21,713 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-05 22:59:22,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:22,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 2207 states and 2664 transitions. [2024-12-05 22:59:22,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2207 states and 2664 transitions. [2024-12-05 22:59:22,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-05 22:59:22,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:22,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:22,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:22,449 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-05 22:59:24,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:24,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 2219 states and 2674 transitions. [2024-12-05 22:59:24,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 2674 transitions. [2024-12-05 22:59:24,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-05 22:59:24,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:24,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:24,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:24,801 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 235 proven. 8 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-05 22:59:26,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:26,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 2246 states and 2702 transitions. [2024-12-05 22:59:26,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2246 states and 2702 transitions. [2024-12-05 22:59:26,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-05 22:59:26,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:26,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:26,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:26,602 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-12-05 22:59:27,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:27,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 2247 states and 2704 transitions. [2024-12-05 22:59:27,140 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 2704 transitions. [2024-12-05 22:59:27,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-05 22:59:27,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:27,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:27,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:27,630 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 292 proven. 6 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-05 22:59:29,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:29,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 2266 states and 2723 transitions. [2024-12-05 22:59:29,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 2723 transitions. [2024-12-05 22:59:29,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-05 22:59:29,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:29,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:29,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:29,658 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 107 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 22:59:33,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:33,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 2333 states and 2797 transitions. [2024-12-05 22:59:33,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states and 2797 transitions. [2024-12-05 22:59:33,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-05 22:59:33,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:33,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:33,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:33,681 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 107 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 22:59:34,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:34,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 2338 states and 2805 transitions. [2024-12-05 22:59:34,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2338 states and 2805 transitions. [2024-12-05 22:59:34,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-05 22:59:34,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:34,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:34,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:34,534 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 107 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 22:59:34,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:34,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 2341 states and 2809 transitions. [2024-12-05 22:59:34,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2341 states and 2809 transitions. [2024-12-05 22:59:34,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-05 22:59:34,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:34,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:34,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:34,947 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 107 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 22:59:36,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:36,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 2356 states and 2825 transitions. [2024-12-05 22:59:36,589 INFO L276 IsEmpty]: Start isEmpty. Operand 2356 states and 2825 transitions. [2024-12-05 22:59:36,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-05 22:59:36,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:36,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:36,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:36,798 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 107 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 22:59:37,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:37,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 2365 states and 2833 transitions. [2024-12-05 22:59:37,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2365 states and 2833 transitions. [2024-12-05 22:59:37,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-05 22:59:37,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:37,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:37,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:37,517 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-12-05 22:59:38,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:38,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 2389 states and 2863 transitions. [2024-12-05 22:59:38,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 2863 transitions. [2024-12-05 22:59:38,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-05 22:59:38,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:38,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:38,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:38,773 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-12-05 22:59:39,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:39,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 2402 states and 2876 transitions. [2024-12-05 22:59:39,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 2876 transitions. [2024-12-05 22:59:39,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-05 22:59:39,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:39,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:39,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:39,255 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-12-05 22:59:39,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:39,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 2404 states and 2878 transitions. [2024-12-05 22:59:39,847 INFO L276 IsEmpty]: Start isEmpty. Operand 2404 states and 2878 transitions. [2024-12-05 22:59:39,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-05 22:59:39,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:39,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:39,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:39,968 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-05 22:59:42,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:42,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 2419 states and 2903 transitions. [2024-12-05 22:59:42,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 2903 transitions. [2024-12-05 22:59:42,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-05 22:59:42,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:42,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:42,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:42,542 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-12-05 22:59:43,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:43,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 2429 states and 2912 transitions. [2024-12-05 22:59:43,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 2912 transitions. [2024-12-05 22:59:43,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-05 22:59:43,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:43,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:43,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:43,971 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-12-05 22:59:45,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:45,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2941 states to 2460 states and 2941 transitions. [2024-12-05 22:59:45,391 INFO L276 IsEmpty]: Start isEmpty. Operand 2460 states and 2941 transitions. [2024-12-05 22:59:45,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-05 22:59:45,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:45,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:45,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:45,704 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 280 proven. 38 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-05 22:59:46,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:46,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 2463 states and 2946 transitions. [2024-12-05 22:59:46,304 INFO L276 IsEmpty]: Start isEmpty. Operand 2463 states and 2946 transitions. [2024-12-05 22:59:46,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-05 22:59:46,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:46,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:46,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:46,702 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 280 proven. 38 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-05 22:59:47,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:47,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 2465 states and 2947 transitions. [2024-12-05 22:59:47,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2465 states and 2947 transitions. [2024-12-05 22:59:47,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-05 22:59:47,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:47,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:47,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:47,540 INFO L134 CoverageAnalysis]: Checked inductivity of 543 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-12-05 22:59:48,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:48,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 2468 states and 2951 transitions. [2024-12-05 22:59:48,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2468 states and 2951 transitions. [2024-12-05 22:59:48,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-05 22:59:48,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:48,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:48,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:48,264 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-12-05 22:59:48,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:48,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 2510 states and 2994 transitions. [2024-12-05 22:59:48,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 2994 transitions. [2024-12-05 22:59:48,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-05 22:59:48,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:48,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:48,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:49,395 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 237 proven. 185 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 22:59:55,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:55,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 2569 states and 3061 transitions. [2024-12-05 22:59:55,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2569 states and 3061 transitions. [2024-12-05 22:59:55,077 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-05 22:59:55,077 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 138 iterations. [2024-12-05 22:59:55,084 INFO L726 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-12-05 23:00:17,626 INFO L77 FloydHoareUtils]: At program point L102(lines 102 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,626 INFO L77 FloydHoareUtils]: At program point L598(line 598) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,626 INFO L77 FloydHoareUtils]: At program point L334(lines 334 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,627 INFO L77 FloydHoareUtils]: At program point L302(lines 302 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,627 INFO L77 FloydHoareUtils]: At program point L170(lines 170 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,627 INFO L77 FloydHoareUtils]: At program point L204(lines 204 400) the Hoare annotation is: (let ((.cse0 (= ~a20~0 1)) (.cse2 (= ~a16~0 4)) (.cse5 (= ~a21~0 1)) (.cse1 (< ~a8~0 15)) (.cse4 (= ~a12~0 8)) (.cse3 (= ~a8~0 15)) (.cse6 (<= 15 ~a8~0))) (or (and (not .cse0) .cse1) (and (or (not (= |ULTIMATE.start_calculate_output_~input#1| 2)) (not .cse2)) .cse3) (not (= ~a17~0 1)) (and .cse4 (not (= ~a7~0 1)) .cse5 .cse0 .cse2) (and (not .cse5) .cse6) (and (not (= 14 ~a8~0)) .cse1) (and (not (= ~a7~0 0)) .cse6) (and (not (and .cse4 .cse3)) .cse6))) [2024-12-05 23:00:17,627 INFO L77 FloydHoareUtils]: At program point L72(lines 72 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,627 INFO L77 FloydHoareUtils]: At program point L271(lines 271 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,627 INFO L77 FloydHoareUtils]: At program point L139(lines 139 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,628 INFO L77 FloydHoareUtils]: At program point L371(lines 371 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,628 INFO L77 FloydHoareUtils]: At program point L107(lines 107 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,628 INFO L77 FloydHoareUtils]: At program point L41(lines 41 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,628 INFO L77 FloydHoareUtils]: At program point L339(lines 339 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,628 INFO L77 FloydHoareUtils]: At program point L207(lines 207 400) the Hoare annotation is: (let ((.cse0 (= ~a20~0 1)) (.cse2 (= ~a16~0 4)) (.cse5 (= ~a21~0 1)) (.cse1 (< ~a8~0 15)) (.cse4 (= ~a12~0 8)) (.cse3 (= ~a8~0 15)) (.cse6 (<= 15 ~a8~0))) (or (and (not .cse0) .cse1) (and (or (not (= |ULTIMATE.start_calculate_output_~input#1| 2)) (not .cse2)) .cse3) (not (= ~a17~0 1)) (and .cse4 (not (= ~a7~0 1)) .cse5 .cse0 .cse2) (and (not .cse5) .cse6) (and (not (= 14 ~a8~0)) .cse1) (and (not (= ~a7~0 0)) .cse6) (and (not (and .cse4 .cse3)) .cse6))) [2024-12-05 23:00:17,628 INFO L77 FloydHoareUtils]: At program point L75(lines 75 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,628 INFO L77 FloydHoareUtils]: At program point L373(lines 373 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,628 INFO L77 FloydHoareUtils]: At program point L241(lines 241 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,629 INFO L77 FloydHoareUtils]: At program point L175(lines 175 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,629 INFO L77 FloydHoareUtils]: At program point L275(lines 275 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,629 INFO L77 FloydHoareUtils]: At program point L375(lines 375 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,629 INFO L77 FloydHoareUtils]: At program point L309(lines 309 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,629 INFO L77 FloydHoareUtils]: At program point L45(lines 45 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,629 INFO L77 FloydHoareUtils]: At program point L343(lines 343 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,629 INFO L77 FloydHoareUtils]: At program point L112(lines 112 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,629 INFO L77 FloydHoareUtils]: At program point L542-1(lines 40 585) the Hoare annotation is: (not (and (= 14 ~a8~0) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,629 INFO L77 FloydHoareUtils]: At program point L278(lines 278 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,630 INFO L77 FloydHoareUtils]: At program point L146(lines 146 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,630 INFO L77 FloydHoareUtils]: At program point L213(lines 213 400) the Hoare annotation is: (let ((.cse0 (= ~a20~0 1)) (.cse2 (= ~a16~0 4)) (.cse5 (= ~a21~0 1)) (.cse1 (< ~a8~0 15)) (.cse4 (= ~a12~0 8)) (.cse3 (= ~a8~0 15)) (.cse6 (<= 15 ~a8~0))) (or (and (not .cse0) .cse1) (and (or (not (= |ULTIMATE.start_calculate_output_~input#1| 2)) (not .cse2)) .cse3) (not (= ~a17~0 1)) (and .cse4 (not (= ~a7~0 1)) .cse5 .cse0 .cse2) (and (not .cse5) .cse6) (and (not (= 14 ~a8~0)) .cse1) (and (not (= ~a7~0 0)) .cse6) (and (not (and .cse4 .cse3)) .cse6))) [2024-12-05 23:00:17,630 INFO L77 FloydHoareUtils]: At program point L82(lines 82 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,630 INFO L77 FloydHoareUtils]: At program point L545-1(lines 40 585) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (= 5 ~a16~0) (not (= ~a7~0 1)) (= ~a21~0 1))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,630 INFO L77 FloydHoareUtils]: At program point L347(lines 347 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,630 INFO L77 FloydHoareUtils]: At program point L248(lines 248 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,630 INFO L75 FloydHoareUtils]: For program point L546(line 546) no Hoare annotation was computed. [2024-12-05 23:00:17,630 INFO L77 FloydHoareUtils]: At program point L183(lines 183 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,631 INFO L77 FloydHoareUtils]: At program point L150(lines 150 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,631 INFO L77 FloydHoareUtils]: At program point L382(lines 382 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,631 INFO L77 FloydHoareUtils]: At program point L316(lines 316 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,631 INFO L77 FloydHoareUtils]: At program point L283(lines 283 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,631 INFO L77 FloydHoareUtils]: At program point L118(lines 118 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,631 INFO L77 FloydHoareUtils]: At program point L218(lines 218 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,631 INFO L77 FloydHoareUtils]: At program point L53(lines 53 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,631 INFO L77 FloydHoareUtils]: At program point L154(lines 154 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,631 INFO L77 FloydHoareUtils]: At program point L188(lines 188 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,631 INFO L77 FloydHoareUtils]: At program point L387(lines 387 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,632 INFO L77 FloydHoareUtils]: At program point L288(lines 288 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,632 INFO L77 FloydHoareUtils]: At program point L255(lines 255 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,632 INFO L77 FloydHoareUtils]: At program point L90(lines 90 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,632 INFO L77 FloydHoareUtils]: At program point L355(lines 355 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,632 INFO L77 FloydHoareUtils]: At program point L322(lines 322 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,632 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-12-05 23:00:17,632 INFO L77 FloydHoareUtils]: At program point L124(lines 124 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,632 INFO L77 FloydHoareUtils]: At program point L587(lines 587 604) the Hoare annotation is: true [2024-12-05 23:00:17,632 INFO L77 FloydHoareUtils]: At program point L224(lines 224 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,632 INFO L77 FloydHoareUtils]: At program point L158(lines 158 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,632 INFO L77 FloydHoareUtils]: At program point L59(lines 59 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,632 INFO L77 FloydHoareUtils]: At program point L94(lines 94 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,633 INFO L77 FloydHoareUtils]: At program point L392(lines 392 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,633 INFO L77 FloydHoareUtils]: At program point L326(lines 326 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,633 INFO L77 FloydHoareUtils]: At program point L260(lines 260 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,633 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-12-05 23:00:17,633 INFO L77 FloydHoareUtils]: At program point L228(lines 228 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,633 INFO L77 FloydHoareUtils]: At program point L162(lines 162 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,633 INFO L77 FloydHoareUtils]: At program point L129(lines 129 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,633 INFO L77 FloydHoareUtils]: At program point L328(lines 328 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,633 INFO L77 FloydHoareUtils]: At program point L196(lines 196 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,633 INFO L77 FloydHoareUtils]: At program point L64(lines 64 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,633 INFO L77 FloydHoareUtils]: At program point L593-2(lines 593 603) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,633 INFO L77 FloydHoareUtils]: At program point L296(lines 296 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,633 INFO L77 FloydHoareUtils]: At program point calculate_output_returnLabel#1(lines 40 585) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,633 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 546) no Hoare annotation was computed. [2024-12-05 23:00:17,634 INFO L77 FloydHoareUtils]: At program point L363(lines 363 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,634 INFO L77 FloydHoareUtils]: At program point L199(lines 199 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,634 INFO L77 FloydHoareUtils]: At program point L365(lines 365 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,634 INFO L77 FloydHoareUtils]: At program point L266(lines 266 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,634 INFO L77 FloydHoareUtils]: At program point L233(lines 233 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,634 INFO L77 FloydHoareUtils]: At program point L134(lines 134 400) the Hoare annotation is: (not (and (= 14 ~a8~0) (not (and (= ~a12~0 8) (not (= ~a7~0 1)) (= ~a21~0 1) (= ~a16~0 4))) (= ~a17~0 1) (= ~a20~0 1))) [2024-12-05 23:00:17,643 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 05.12 11:00:17 ImpRootNode [2024-12-05 23:00:17,643 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-12-05 23:00:17,644 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-05 23:00:17,644 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-05 23:00:17,644 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-05 23:00:17,644 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:57:25" (3/4) ... [2024-12-05 23:00:17,646 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-12-05 23:00:17,659 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 119 nodes and edges [2024-12-05 23:00:17,660 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2024-12-05 23:00:17,661 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-12-05 23:00:17,662 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-05 23:00:17,752 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefba953-2ee4-4a17-b928-cd28c842f2b0/bin/ukojak-verify-CZk0znPC7b/witness.graphml [2024-12-05 23:00:17,752 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefba953-2ee4-4a17-b928-cd28c842f2b0/bin/ukojak-verify-CZk0znPC7b/witness.yml [2024-12-05 23:00:17,752 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-05 23:00:17,753 INFO L158 Benchmark]: Toolchain (without parser) took 173629.92ms. Allocated memory was 142.6MB in the beginning and 2.2GB in the end (delta: 2.0GB). Free memory was 116.2MB in the beginning and 1.8GB in the end (delta: -1.7GB). Peak memory consumption was 316.2MB. Max. memory is 16.1GB. [2024-12-05 23:00:17,753 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 142.6MB. Free memory is still 81.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:00:17,753 INFO L158 Benchmark]: CACSL2BoogieTranslator took 353.06ms. Allocated memory is still 142.6MB. Free memory was 116.0MB in the beginning and 89.0MB in the end (delta: 27.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-12-05 23:00:17,754 INFO L158 Benchmark]: Boogie Procedure Inliner took 59.40ms. Allocated memory is still 142.6MB. Free memory was 89.0MB in the beginning and 83.8MB in the end (delta: 5.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 23:00:17,754 INFO L158 Benchmark]: Boogie Preprocessor took 48.39ms. Allocated memory is still 142.6MB. Free memory was 83.8MB in the beginning and 79.7MB in the end (delta: 4.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:00:17,754 INFO L158 Benchmark]: RCFGBuilder took 1192.03ms. Allocated memory is still 142.6MB. Free memory was 79.5MB in the beginning and 65.7MB in the end (delta: 13.8MB). Peak memory consumption was 43.9MB. Max. memory is 16.1GB. [2024-12-05 23:00:17,754 INFO L158 Benchmark]: CodeCheck took 171863.81ms. Allocated memory was 142.6MB in the beginning and 2.2GB in the end (delta: 2.0GB). Free memory was 65.7MB in the beginning and 1.8GB in the end (delta: -1.8GB). Peak memory consumption was 256.1MB. Max. memory is 16.1GB. [2024-12-05 23:00:17,755 INFO L158 Benchmark]: Witness Printer took 108.55ms. Allocated memory is still 2.2GB. Free memory was 1.8GB in the beginning and 1.8GB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 23:00:17,757 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 76 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 149.3s, OverallIterations: 138, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 394956 SdHoareTripleChecker+Valid, 791.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 393868 mSDsluCounter, 76636 SdHoareTripleChecker+Invalid, 673.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 66761 mSDsCounter, 85134 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 822619 IncrementalHoareTripleChecker+Invalid, 907753 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 85134 mSolverCounterUnsat, 9875 mSDtfsCounter, 822619 mSolverCounterSat, 6.4s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 169145 GetRequests, 164003 SyntacticMatches, 3842 SemanticMatches, 1300 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1056751 ImplicationChecksByTransitivity, 111.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.8s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 19.2s InterpolantComputationTime, 25650 NumberOfCodeBlocks, 25650 NumberOfCodeBlocksAsserted, 137 NumberOfCheckSat, 25513 ConstructedInterpolants, 0 QuantifiedInterpolants, 93167 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 137 InterpolantComputations, 84 PerfectInterpolantSequences, 27797/30125 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - PositiveResult [Line: 546]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 40]: Location Invariant Derived location invariant: !((((14 == a8) && !((((a12 == 8) && (a7 != 1)) && (a21 == 1)) && (a16 == 4))) && (a17 == 1)) && (a20 == 1)) - InvariantResult [Line: 593]: Loop Invariant Derived loop invariant: !((((14 == a8) && !((((a12 == 8) && (a7 != 1)) && (a21 == 1)) && (a16 == 4))) && (a17 == 1)) && (a20 == 1)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 142.6MB. Free memory is still 81.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 353.06ms. Allocated memory is still 142.6MB. Free memory was 116.0MB in the beginning and 89.0MB in the end (delta: 27.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 59.40ms. Allocated memory is still 142.6MB. Free memory was 89.0MB in the beginning and 83.8MB in the end (delta: 5.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 48.39ms. Allocated memory is still 142.6MB. Free memory was 83.8MB in the beginning and 79.7MB in the end (delta: 4.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1192.03ms. Allocated memory is still 142.6MB. Free memory was 79.5MB in the beginning and 65.7MB in the end (delta: 13.8MB). Peak memory consumption was 43.9MB. Max. memory is 16.1GB. * CodeCheck took 171863.81ms. Allocated memory was 142.6MB in the beginning and 2.2GB in the end (delta: 2.0GB). Free memory was 65.7MB in the beginning and 1.8GB in the end (delta: -1.8GB). Peak memory consumption was 256.1MB. Max. memory is 16.1GB. * Witness Printer took 108.55ms. Allocated memory is still 2.2GB. Free memory was 1.8GB in the beginning and 1.8GB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-12-05 23:00:17,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefba953-2ee4-4a17-b928-cd28c842f2b0/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE