./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07eb85e6-32d9-4f1b-a868-b7cbbeaa0a1d/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07eb85e6-32d9-4f1b-a868-b7cbbeaa0a1d/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_07eb85e6-32d9-4f1b-a868-b7cbbeaa0a1d/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07eb85e6-32d9-4f1b-a868-b7cbbeaa0a1d/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07eb85e6-32d9-4f1b-a868-b7cbbeaa0a1d/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07eb85e6-32d9-4f1b-a868-b7cbbeaa0a1d/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a74358cfc3b57ddf641c2843362a5594690e287c76148ee1838c9104dbe09de1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:19:07,296 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:19:07,345 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07eb85e6-32d9-4f1b-a868-b7cbbeaa0a1d/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 00:19:07,350 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:19:07,350 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:19:07,368 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:19:07,369 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:19:07,369 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:19:07,369 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:19:07,369 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:19:07,370 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:19:07,370 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:19:07,370 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:19:07,370 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:19:07,370 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:19:07,370 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:19:07,370 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:19:07,370 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:19:07,370 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:19:07,371 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 00:19:07,371 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:19:07,371 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:19:07,371 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:19:07,371 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:19:07,371 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:19:07,371 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:19:07,371 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:19:07,371 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:19:07,371 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:19:07,372 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:19:07,372 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:19:07,372 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:19:07,372 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:19:07,372 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:19:07,372 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:19:07,372 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_07eb85e6-32d9-4f1b-a868-b7cbbeaa0a1d/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a74358cfc3b57ddf641c2843362a5594690e287c76148ee1838c9104dbe09de1 [2024-12-06 00:19:07,587 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:19:07,595 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:19:07,597 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:19:07,599 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:19:07,599 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:19:07,600 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07eb85e6-32d9-4f1b-a868-b7cbbeaa0a1d/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-1.i [2024-12-06 00:19:10,272 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07eb85e6-32d9-4f1b-a868-b7cbbeaa0a1d/bin/ukojak-verify-CZk0znPC7b/data/1f2366a41/89914d5b979d4cff8d4520d66d221da4/FLAGfd0555aab [2024-12-06 00:19:10,512 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:19:10,512 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07eb85e6-32d9-4f1b-a868-b7cbbeaa0a1d/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-1.i [2024-12-06 00:19:10,526 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07eb85e6-32d9-4f1b-a868-b7cbbeaa0a1d/bin/ukojak-verify-CZk0znPC7b/data/1f2366a41/89914d5b979d4cff8d4520d66d221da4/FLAGfd0555aab [2024-12-06 00:19:10,539 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07eb85e6-32d9-4f1b-a868-b7cbbeaa0a1d/bin/ukojak-verify-CZk0znPC7b/data/1f2366a41/89914d5b979d4cff8d4520d66d221da4 [2024-12-06 00:19:10,541 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:19:10,542 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:19:10,543 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:19:10,543 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:19:10,547 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:19:10,547 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:19:10" (1/1) ... [2024-12-06 00:19:10,548 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2867ce13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:19:10, skipping insertion in model container [2024-12-06 00:19:10,548 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:19:10" (1/1) ... [2024-12-06 00:19:10,579 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:19:10,898 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:19:10,908 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:19:10,986 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:19:11,012 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:19:11,012 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:19:11 WrapperNode [2024-12-06 00:19:11,012 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:19:11,013 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:19:11,013 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:19:11,013 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:19:11,019 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:19:11" (1/1) ... [2024-12-06 00:19:11,036 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:19:11" (1/1) ... [2024-12-06 00:19:11,067 INFO L138 Inliner]: procedures = 176, calls = 180, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 831 [2024-12-06 00:19:11,067 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:19:11,068 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:19:11,068 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:19:11,068 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:19:11,076 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:19:11" (1/1) ... [2024-12-06 00:19:11,076 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:19:11" (1/1) ... [2024-12-06 00:19:11,083 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:19:11" (1/1) ... [2024-12-06 00:19:11,083 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:19:11" (1/1) ... [2024-12-06 00:19:11,108 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:19:11" (1/1) ... [2024-12-06 00:19:11,110 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:19:11" (1/1) ... [2024-12-06 00:19:11,117 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:19:11" (1/1) ... [2024-12-06 00:19:11,120 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:19:11" (1/1) ... [2024-12-06 00:19:11,123 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:19:11" (1/1) ... [2024-12-06 00:19:11,128 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:19:11,129 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:19:11,129 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:19:11,129 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:19:11,130 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:19:11" (1/1) ... [2024-12-06 00:19:11,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:19:11,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07eb85e6-32d9-4f1b-a868-b7cbbeaa0a1d/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:19:11,159 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07eb85e6-32d9-4f1b-a868-b7cbbeaa0a1d/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:19:11,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07eb85e6-32d9-4f1b-a868-b7cbbeaa0a1d/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:19:11,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:19:11,186 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 00:19:11,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 00:19:11,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:19:11,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 00:19:11,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 00:19:11,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:19:11,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:19:11,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:19:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:19:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:19:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:19:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:19:11,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:19:11,337 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:19:11,339 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:19:12,274 INFO L? ?]: Removed 211 outVars from TransFormulas that were not future-live. [2024-12-06 00:19:12,275 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:19:13,018 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:19:13,018 INFO L312 CfgBuilder]: Removed 18 assume(true) statements. [2024-12-06 00:19:13,019 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:19:13 BoogieIcfgContainer [2024-12-06 00:19:13,019 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:19:13,019 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:19:13,019 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:19:13,030 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:19:13,030 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:19:13" (1/1) ... [2024-12-06 00:19:13,038 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:19:13,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:13,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 93 states and 151 transitions. [2024-12-06 00:19:13,092 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 151 transitions. [2024-12-06 00:19:13,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 00:19:13,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:13,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:13,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:13,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:19:13,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:13,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 92 states and 150 transitions. [2024-12-06 00:19:13,236 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 150 transitions. [2024-12-06 00:19:13,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 00:19:13,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:13,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:13,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:19:13,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:13,290 INFO L256 TraceCheckSpWp]: Trace formula consists of 53 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 00:19:13,293 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:19:13,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:19:13,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:13,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 95 states and 154 transitions. [2024-12-06 00:19:13,348 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 154 transitions. [2024-12-06 00:19:13,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 00:19:13,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:13,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:13,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:13,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:19:13,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:13,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 95 states and 152 transitions. [2024-12-06 00:19:13,389 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 152 transitions. [2024-12-06 00:19:13,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:19:13,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:13,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:13,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:13,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:19:13,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:13,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 95 states and 148 transitions. [2024-12-06 00:19:13,451 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 148 transitions. [2024-12-06 00:19:13,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:19:13,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:13,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:13,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:13,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:19:13,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:13,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 95 states and 142 transitions. [2024-12-06 00:19:13,498 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 142 transitions. [2024-12-06 00:19:13,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:19:13,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:13,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:13,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:13,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:19:15,930 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:19:15,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:15,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 95 states and 136 transitions. [2024-12-06 00:19:15,970 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 136 transitions. [2024-12-06 00:19:15,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:19:15,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:15,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:16,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:16,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:19:17,647 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:19:17,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:17,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 109 states and 152 transitions. [2024-12-06 00:19:17,675 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 152 transitions. [2024-12-06 00:19:17,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:19:17,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:17,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:17,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:17,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:19:17,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:17,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 109 states and 150 transitions. [2024-12-06 00:19:17,796 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 150 transitions. [2024-12-06 00:19:17,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:19:17,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:17,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:17,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:17,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:19:17,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:17,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 109 states and 148 transitions. [2024-12-06 00:19:17,889 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 148 transitions. [2024-12-06 00:19:17,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:19:17,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:17,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:17,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:17,959 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:19:19,696 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:19:19,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:19,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 109 states and 146 transitions. [2024-12-06 00:19:19,704 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 146 transitions. [2024-12-06 00:19:19,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:19:19,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:19,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:19,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:19,900 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:19:20,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:20,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 112 states and 148 transitions. [2024-12-06 00:19:20,563 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 148 transitions. [2024-12-06 00:19:20,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:19:20,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:20,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:20,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:20,819 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:19:30,876 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:19:37,715 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.84s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:19:37,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:37,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 146 states and 189 transitions. [2024-12-06 00:19:37,882 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 189 transitions. [2024-12-06 00:19:37,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:19:37,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:37,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:37,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:38,177 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:19:38,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:38,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 147 states and 190 transitions. [2024-12-06 00:19:38,203 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 190 transitions. [2024-12-06 00:19:38,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:19:38,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:38,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:38,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:38,341 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:19:38,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:38,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 147 states and 188 transitions. [2024-12-06 00:19:38,370 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 188 transitions. [2024-12-06 00:19:38,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:19:38,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:38,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:38,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:38,955 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:19:39,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:39,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 149 states and 191 transitions. [2024-12-06 00:19:39,028 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 191 transitions. [2024-12-06 00:19:39,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:19:39,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:39,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:39,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:39,641 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:19:39,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:39,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 150 states and 193 transitions. [2024-12-06 00:19:39,746 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 193 transitions. [2024-12-06 00:19:39,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:19:39,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:39,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:39,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:40,217 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:19:40,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:40,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 152 states and 196 transitions. [2024-12-06 00:19:40,590 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 196 transitions. [2024-12-06 00:19:40,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:19:40,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:40,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:40,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:41,110 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:19:41,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:41,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 153 states and 197 transitions. [2024-12-06 00:19:41,282 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 197 transitions. [2024-12-06 00:19:41,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:19:41,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:41,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:41,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:41,762 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:19:41,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:41,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 154 states and 198 transitions. [2024-12-06 00:19:41,927 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 198 transitions. [2024-12-06 00:19:41,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:19:41,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:41,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:42,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:42,819 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:19:43,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:43,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 155 states and 199 transitions. [2024-12-06 00:19:43,222 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 199 transitions. [2024-12-06 00:19:43,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:19:43,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:43,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:43,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:43,822 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:19:44,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:44,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 156 states and 200 transitions. [2024-12-06 00:19:44,180 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-12-06 00:19:44,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:19:44,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:44,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:44,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:44,843 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 3 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:19:45,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:45,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 157 states and 201 transitions. [2024-12-06 00:19:45,156 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 201 transitions. [2024-12-06 00:19:45,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:19:45,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:45,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:45,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:46,113 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 3 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:19:46,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:46,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 158 states and 202 transitions. [2024-12-06 00:19:46,442 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 202 transitions. [2024-12-06 00:19:46,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:19:46,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:46,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:46,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:47,217 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 3 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:19:47,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:47,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 159 states and 203 transitions. [2024-12-06 00:19:47,613 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 203 transitions. [2024-12-06 00:19:47,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:19:47,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:47,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:47,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:48,311 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 3 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:19:48,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:48,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 160 states and 204 transitions. [2024-12-06 00:19:48,626 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 204 transitions. [2024-12-06 00:19:48,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:19:48,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:48,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:48,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:49,391 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 3 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:19:49,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:49,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 161 states and 205 transitions. [2024-12-06 00:19:49,877 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 205 transitions. [2024-12-06 00:19:49,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:19:49,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:49,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:50,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:50,550 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 3 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:19:50,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:50,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 162 states and 206 transitions. [2024-12-06 00:19:50,802 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 206 transitions. [2024-12-06 00:19:50,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:19:50,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:50,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:51,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:51,771 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 3 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:19:52,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:52,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 163 states and 207 transitions. [2024-12-06 00:19:52,297 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 207 transitions. [2024-12-06 00:19:52,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 00:19:52,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:52,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:52,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:53,034 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 3 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:19:53,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:53,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 164 states and 208 transitions. [2024-12-06 00:19:53,497 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 208 transitions. [2024-12-06 00:19:53,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 00:19:53,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:53,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:53,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:54,328 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 3 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:19:54,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:54,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 165 states and 209 transitions. [2024-12-06 00:19:54,744 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 209 transitions. [2024-12-06 00:19:54,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:19:54,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:54,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:54,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:55,456 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 3 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:19:55,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:55,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 166 states and 210 transitions. [2024-12-06 00:19:55,756 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 210 transitions. [2024-12-06 00:19:55,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:19:55,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:55,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:55,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:56,767 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 3 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:19:57,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:57,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 167 states and 211 transitions. [2024-12-06 00:19:57,389 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 211 transitions. [2024-12-06 00:19:57,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:19:57,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:57,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:57,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:58,248 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 3 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:19:58,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:58,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 168 states and 212 transitions. [2024-12-06 00:19:58,784 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 212 transitions. [2024-12-06 00:19:58,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:19:58,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:58,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:59,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:59,759 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 3 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:20:00,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:00,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 169 states and 213 transitions. [2024-12-06 00:20:00,358 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 213 transitions. [2024-12-06 00:20:00,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:20:00,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:00,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:00,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:01,440 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 3 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:20:02,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:02,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 170 states and 214 transitions. [2024-12-06 00:20:02,025 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 214 transitions. [2024-12-06 00:20:02,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:20:02,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:02,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:02,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:03,277 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 3 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:20:03,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:03,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 171 states and 215 transitions. [2024-12-06 00:20:03,910 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 215 transitions. [2024-12-06 00:20:03,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:20:03,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:03,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:04,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:04,729 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 3 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:20:05,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:05,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 172 states and 216 transitions. [2024-12-06 00:20:05,036 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 216 transitions. [2024-12-06 00:20:05,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:20:05,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:05,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:05,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:06,388 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 3 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:20:07,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:07,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 173 states and 217 transitions. [2024-12-06 00:20:07,153 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 217 transitions. [2024-12-06 00:20:07,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:20:07,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:07,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:07,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:08,200 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 3 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:20:08,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:08,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 174 states and 218 transitions. [2024-12-06 00:20:08,822 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 218 transitions. [2024-12-06 00:20:08,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:20:08,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:08,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:09,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:10,088 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 3 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:20:10,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:10,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 175 states and 219 transitions. [2024-12-06 00:20:10,639 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 219 transitions. [2024-12-06 00:20:10,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:20:10,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:10,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:11,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:12,082 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 3 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:20:12,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:12,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 176 states and 220 transitions. [2024-12-06 00:20:12,934 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 220 transitions. [2024-12-06 00:20:12,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 00:20:12,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:12,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:13,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:14,210 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 3 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:20:14,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:14,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 177 states and 221 transitions. [2024-12-06 00:20:14,683 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 221 transitions. [2024-12-06 00:20:14,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:20:14,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:14,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:14,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:15,936 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 3 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:20:16,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:16,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 178 states and 222 transitions. [2024-12-06 00:20:16,769 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 222 transitions. [2024-12-06 00:20:16,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:20:16,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:16,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:17,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:18,162 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 3 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:20:18,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:18,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 179 states and 223 transitions. [2024-12-06 00:20:18,934 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 223 transitions. [2024-12-06 00:20:18,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:20:18,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:18,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:19,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:20,265 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 3 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:20:20,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:20,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 180 states and 224 transitions. [2024-12-06 00:20:20,895 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 224 transitions. [2024-12-06 00:20:20,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:20:20,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:20,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:21,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:22,103 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 3 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:20:22,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:22,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 181 states and 225 transitions. [2024-12-06 00:20:22,569 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 225 transitions. [2024-12-06 00:20:22,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:20:22,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:22,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:22,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:23,898 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 3 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:20:24,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:24,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 182 states and 226 transitions. [2024-12-06 00:20:24,346 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 226 transitions. [2024-12-06 00:20:24,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:20:24,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:24,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:24,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:26,139 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 3 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:20:27,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:27,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 183 states and 227 transitions. [2024-12-06 00:20:27,213 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 227 transitions. [2024-12-06 00:20:27,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 00:20:27,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:27,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:27,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:28,616 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 3 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:20:29,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:29,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 184 states and 228 transitions. [2024-12-06 00:20:29,196 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 228 transitions. [2024-12-06 00:20:29,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 00:20:29,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:29,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:29,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:30,634 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 3 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:20:31,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:31,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 185 states and 229 transitions. [2024-12-06 00:20:31,187 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 229 transitions. [2024-12-06 00:20:31,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:20:31,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:31,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:31,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:33,075 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 3 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:20:34,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:34,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 186 states and 230 transitions. [2024-12-06 00:20:34,172 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 230 transitions. [2024-12-06 00:20:34,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:20:34,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:34,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:34,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:35,819 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 3 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:20:36,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:36,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 187 states and 231 transitions. [2024-12-06 00:20:36,799 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 231 transitions. [2024-12-06 00:20:36,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:20:36,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:36,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:37,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:38,463 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 3 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:20:39,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:39,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 188 states and 232 transitions. [2024-12-06 00:20:39,429 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 232 transitions. [2024-12-06 00:20:39,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:20:39,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:39,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:39,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:41,426 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 3 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:20:42,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:42,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 189 states and 233 transitions. [2024-12-06 00:20:42,325 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 233 transitions. [2024-12-06 00:20:42,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:20:42,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:42,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:42,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:44,163 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 3 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:20:45,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:45,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 190 states and 234 transitions. [2024-12-06 00:20:45,311 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 234 transitions. [2024-12-06 00:20:45,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:20:45,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:45,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:45,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:47,126 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:20:47,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:47,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 191 states and 235 transitions. [2024-12-06 00:20:47,854 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 235 transitions. [2024-12-06 00:20:47,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:20:47,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:47,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:48,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:49,752 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 3 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:20:50,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:50,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 192 states and 236 transitions. [2024-12-06 00:20:50,956 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 236 transitions. [2024-12-06 00:20:50,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:20:50,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:50,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:51,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:59,304 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 3 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:21:06,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:06,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 193 states and 237 transitions. [2024-12-06 00:21:06,846 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 237 transitions. [2024-12-06 00:21:06,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:21:06,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:06,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:07,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:07,526 INFO L134 CoverageAnalysis]: Checked inductivity of 1040 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:07,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:07,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 194 states and 240 transitions. [2024-12-06 00:21:07,893 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 240 transitions. [2024-12-06 00:21:07,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:21:07,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:07,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:08,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:08,888 INFO L134 CoverageAnalysis]: Checked inductivity of 1086 backedges. 94 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:09,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:09,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 195 states and 241 transitions. [2024-12-06 00:21:09,602 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 241 transitions. [2024-12-06 00:21:09,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:21:09,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:09,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:09,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:10,559 INFO L134 CoverageAnalysis]: Checked inductivity of 1133 backedges. 139 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:11,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:11,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 197 states and 245 transitions. [2024-12-06 00:21:11,557 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 245 transitions. [2024-12-06 00:21:11,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:21:11,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:11,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:11,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:12,460 INFO L134 CoverageAnalysis]: Checked inductivity of 1181 backedges. 184 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:13,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:13,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 199 states and 250 transitions. [2024-12-06 00:21:13,904 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 250 transitions. [2024-12-06 00:21:13,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:21:13,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:13,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:14,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:15,052 INFO L134 CoverageAnalysis]: Checked inductivity of 1230 backedges. 229 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:15,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:15,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 200 states and 251 transitions. [2024-12-06 00:21:15,797 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 251 transitions. [2024-12-06 00:21:15,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:21:15,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:15,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:16,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:16,380 INFO L134 CoverageAnalysis]: Checked inductivity of 1280 backedges. 274 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:17,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:17,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 201 states and 252 transitions. [2024-12-06 00:21:17,001 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 252 transitions. [2024-12-06 00:21:17,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:21:17,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:17,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:17,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:18,113 INFO L134 CoverageAnalysis]: Checked inductivity of 1331 backedges. 319 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:18,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:18,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 202 states and 253 transitions. [2024-12-06 00:21:18,874 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 253 transitions. [2024-12-06 00:21:18,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:21:18,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:18,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:19,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:20,034 INFO L134 CoverageAnalysis]: Checked inductivity of 1383 backedges. 364 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:20,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:20,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 203 states and 254 transitions. [2024-12-06 00:21:20,623 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 254 transitions. [2024-12-06 00:21:20,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:21:20,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:20,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:20,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:21,641 INFO L134 CoverageAnalysis]: Checked inductivity of 1436 backedges. 409 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:22,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:22,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 204 states and 255 transitions. [2024-12-06 00:21:22,666 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 255 transitions. [2024-12-06 00:21:22,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:21:22,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:22,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:23,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:23,503 INFO L134 CoverageAnalysis]: Checked inductivity of 1490 backedges. 454 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:24,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:24,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 205 states and 256 transitions. [2024-12-06 00:21:24,117 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 256 transitions. [2024-12-06 00:21:24,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:21:24,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:24,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:24,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:25,517 INFO L134 CoverageAnalysis]: Checked inductivity of 1545 backedges. 499 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:26,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:26,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 206 states and 257 transitions. [2024-12-06 00:21:26,472 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 257 transitions. [2024-12-06 00:21:26,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 00:21:26,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:26,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:26,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:27,415 INFO L134 CoverageAnalysis]: Checked inductivity of 1601 backedges. 544 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:28,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:28,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 207 states and 258 transitions. [2024-12-06 00:21:28,039 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 258 transitions. [2024-12-06 00:21:28,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 00:21:28,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:28,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:28,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:29,326 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 589 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:30,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:30,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 208 states and 259 transitions. [2024-12-06 00:21:30,270 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 259 transitions. [2024-12-06 00:21:30,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 00:21:30,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:30,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:30,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:31,844 INFO L134 CoverageAnalysis]: Checked inductivity of 1716 backedges. 634 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:32,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:32,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 209 states and 260 transitions. [2024-12-06 00:21:32,834 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 260 transitions. [2024-12-06 00:21:32,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 00:21:32,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:32,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:33,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:33,975 INFO L134 CoverageAnalysis]: Checked inductivity of 1775 backedges. 679 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:34,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:34,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 210 states and 261 transitions. [2024-12-06 00:21:34,634 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 261 transitions. [2024-12-06 00:21:34,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 00:21:34,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:34,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:35,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:36,100 INFO L134 CoverageAnalysis]: Checked inductivity of 1835 backedges. 724 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:37,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:37,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 211 states and 262 transitions. [2024-12-06 00:21:37,138 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 262 transitions. [2024-12-06 00:21:37,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 00:21:37,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:37,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:37,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:38,736 INFO L134 CoverageAnalysis]: Checked inductivity of 1896 backedges. 769 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:39,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:39,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 212 states and 263 transitions. [2024-12-06 00:21:39,808 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 263 transitions. [2024-12-06 00:21:39,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 00:21:39,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:39,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:40,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:41,565 INFO L134 CoverageAnalysis]: Checked inductivity of 1958 backedges. 814 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:42,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:42,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 213 states and 264 transitions. [2024-12-06 00:21:42,720 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 264 transitions. [2024-12-06 00:21:42,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 00:21:42,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:42,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:43,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:43,774 INFO L134 CoverageAnalysis]: Checked inductivity of 2021 backedges. 859 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:44,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:44,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 214 states and 265 transitions. [2024-12-06 00:21:44,491 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 265 transitions. [2024-12-06 00:21:44,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 00:21:44,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:44,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:44,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:45,679 INFO L134 CoverageAnalysis]: Checked inductivity of 2085 backedges. 904 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:46,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:46,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 215 states and 266 transitions. [2024-12-06 00:21:46,420 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 266 transitions. [2024-12-06 00:21:46,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 00:21:46,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:46,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:46,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:47,714 INFO L134 CoverageAnalysis]: Checked inductivity of 2150 backedges. 949 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:48,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:48,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 216 states and 267 transitions. [2024-12-06 00:21:48,567 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 267 transitions. [2024-12-06 00:21:48,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 00:21:48,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:48,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:48,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:50,527 INFO L134 CoverageAnalysis]: Checked inductivity of 2216 backedges. 994 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:51,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:51,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 217 states and 268 transitions. [2024-12-06 00:21:51,756 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 268 transitions. [2024-12-06 00:21:51,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 00:21:51,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:51,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:52,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:53,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 1039 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:54,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:54,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 218 states and 269 transitions. [2024-12-06 00:21:54,084 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 269 transitions. [2024-12-06 00:21:54,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:21:54,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:54,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:54,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:55,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2351 backedges. 1084 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:56,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:56,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 219 states and 270 transitions. [2024-12-06 00:21:56,704 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 270 transitions. [2024-12-06 00:21:56,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 00:21:56,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:56,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:57,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:58,639 INFO L134 CoverageAnalysis]: Checked inductivity of 2420 backedges. 1129 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:59,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:59,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 220 states and 271 transitions. [2024-12-06 00:21:59,402 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 271 transitions. [2024-12-06 00:21:59,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 00:21:59,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:59,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:59,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:01,126 INFO L134 CoverageAnalysis]: Checked inductivity of 2490 backedges. 1174 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:22:01,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:01,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 221 states and 272 transitions. [2024-12-06 00:22:01,907 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 272 transitions. [2024-12-06 00:22:01,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:22:01,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:01,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:02,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:03,657 INFO L134 CoverageAnalysis]: Checked inductivity of 2561 backedges. 1219 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:22:04,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:04,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 222 states and 273 transitions. [2024-12-06 00:22:04,307 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 273 transitions. [2024-12-06 00:22:04,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 00:22:04,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:04,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:04,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:06,173 INFO L134 CoverageAnalysis]: Checked inductivity of 2633 backedges. 1264 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:22:07,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:07,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 223 states and 274 transitions. [2024-12-06 00:22:07,384 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 274 transitions. [2024-12-06 00:22:07,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 00:22:07,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:07,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:07,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:08,672 INFO L134 CoverageAnalysis]: Checked inductivity of 2706 backedges. 1309 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:22:09,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:09,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 224 states and 275 transitions. [2024-12-06 00:22:09,411 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 275 transitions. [2024-12-06 00:22:09,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 00:22:09,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:09,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:09,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:11,727 INFO L134 CoverageAnalysis]: Checked inductivity of 2780 backedges. 1354 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:22:12,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:12,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 225 states and 276 transitions. [2024-12-06 00:22:12,873 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 276 transitions. [2024-12-06 00:22:12,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 00:22:12,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:12,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:13,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:14,799 INFO L134 CoverageAnalysis]: Checked inductivity of 2855 backedges. 1399 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:22:16,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:16,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 226 states and 277 transitions. [2024-12-06 00:22:16,014 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 277 transitions. [2024-12-06 00:22:16,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 00:22:16,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:16,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:17,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:19,028 INFO L134 CoverageAnalysis]: Checked inductivity of 2931 backedges. 1444 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:22:20,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:20,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 227 states and 278 transitions. [2024-12-06 00:22:20,040 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 278 transitions. [2024-12-06 00:22:20,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 00:22:20,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:20,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:20,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:22,208 INFO L134 CoverageAnalysis]: Checked inductivity of 3008 backedges. 1489 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:22:23,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:23,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 228 states and 279 transitions. [2024-12-06 00:22:23,548 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 279 transitions. [2024-12-06 00:22:23,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 00:22:23,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:23,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:24,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:25,798 INFO L134 CoverageAnalysis]: Checked inductivity of 3086 backedges. 1534 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:22:26,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:26,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 229 states and 280 transitions. [2024-12-06 00:22:26,806 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 280 transitions. [2024-12-06 00:22:26,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 00:22:26,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:26,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:27,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:29,295 INFO L134 CoverageAnalysis]: Checked inductivity of 3165 backedges. 1579 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:22:30,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:30,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 230 states and 281 transitions. [2024-12-06 00:22:30,062 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 281 transitions. [2024-12-06 00:22:30,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 00:22:30,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:30,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:30,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:32,388 INFO L134 CoverageAnalysis]: Checked inductivity of 3245 backedges. 1624 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:22:33,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:33,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 231 states and 282 transitions. [2024-12-06 00:22:33,257 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 282 transitions. [2024-12-06 00:22:33,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 00:22:33,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:33,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:33,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:35,152 INFO L134 CoverageAnalysis]: Checked inductivity of 3326 backedges. 1669 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:22:35,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:35,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 232 states and 283 transitions. [2024-12-06 00:22:35,918 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 283 transitions. [2024-12-06 00:22:35,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 00:22:35,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:35,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:36,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:38,448 INFO L134 CoverageAnalysis]: Checked inductivity of 3408 backedges. 1714 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:22:39,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:39,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 233 states and 284 transitions. [2024-12-06 00:22:39,541 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 284 transitions. [2024-12-06 00:22:39,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 00:22:39,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:39,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:40,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:41,986 INFO L134 CoverageAnalysis]: Checked inductivity of 3491 backedges. 1759 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:22:42,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:42,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 234 states and 285 transitions. [2024-12-06 00:22:42,829 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 285 transitions. [2024-12-06 00:22:42,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 00:22:42,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:42,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:43,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:45,213 INFO L134 CoverageAnalysis]: Checked inductivity of 3575 backedges. 1804 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:22:46,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:46,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 235 states and 286 transitions. [2024-12-06 00:22:46,661 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 286 transitions. [2024-12-06 00:22:46,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 00:22:46,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:46,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:46,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:48,422 INFO L134 CoverageAnalysis]: Checked inductivity of 3660 backedges. 1849 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:22:49,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:49,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 236 states and 287 transitions. [2024-12-06 00:22:49,309 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 287 transitions. [2024-12-06 00:22:49,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 00:22:49,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:49,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:49,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:51,888 INFO L134 CoverageAnalysis]: Checked inductivity of 3746 backedges. 1894 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:22:53,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:53,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 237 states and 288 transitions. [2024-12-06 00:22:53,337 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 288 transitions. [2024-12-06 00:22:53,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 00:22:53,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:53,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:54,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:57,073 INFO L134 CoverageAnalysis]: Checked inductivity of 3833 backedges. 1939 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:22:58,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:58,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 238 states and 289 transitions. [2024-12-06 00:22:58,681 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 289 transitions. [2024-12-06 00:22:58,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 00:22:58,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:58,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:59,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:01,803 INFO L134 CoverageAnalysis]: Checked inductivity of 3921 backedges. 1984 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:23:03,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:03,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 239 states and 290 transitions. [2024-12-06 00:23:03,565 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 290 transitions. [2024-12-06 00:23:03,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 00:23:03,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:03,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:04,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:06,380 INFO L134 CoverageAnalysis]: Checked inductivity of 4010 backedges. 2029 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:23:08,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:08,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 240 states and 291 transitions. [2024-12-06 00:23:08,312 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 291 transitions. [2024-12-06 00:23:08,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 00:23:08,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:08,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:08,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:11,386 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 2074 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:23:12,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:12,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 241 states and 292 transitions. [2024-12-06 00:23:12,837 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 292 transitions. [2024-12-06 00:23:12,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 00:23:12,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:12,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:13,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:16,244 INFO L134 CoverageAnalysis]: Checked inductivity of 4191 backedges. 2119 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:23:18,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:18,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 242 states and 293 transitions. [2024-12-06 00:23:18,491 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 293 transitions. [2024-12-06 00:23:18,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 00:23:18,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:18,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:19,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:21,595 INFO L134 CoverageAnalysis]: Checked inductivity of 4283 backedges. 2164 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:23:23,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:23,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 243 states and 294 transitions. [2024-12-06 00:23:23,458 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 294 transitions. [2024-12-06 00:23:23,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 00:23:23,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:23,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:24,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:26,962 INFO L134 CoverageAnalysis]: Checked inductivity of 4376 backedges. 2209 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:23:28,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:28,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 244 states and 295 transitions. [2024-12-06 00:23:28,416 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 295 transitions. [2024-12-06 00:23:28,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 00:23:28,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:28,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:29,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:32,047 INFO L134 CoverageAnalysis]: Checked inductivity of 4470 backedges. 2254 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:23:34,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:34,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 245 states and 296 transitions. [2024-12-06 00:23:34,232 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 296 transitions. [2024-12-06 00:23:34,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:23:34,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:34,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:36,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:38,900 INFO L134 CoverageAnalysis]: Checked inductivity of 4565 backedges. 2299 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:23:40,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:40,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 246 states and 297 transitions. [2024-12-06 00:23:40,201 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 297 transitions. [2024-12-06 00:23:40,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 00:23:40,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:40,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:40,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:43,513 INFO L134 CoverageAnalysis]: Checked inductivity of 4661 backedges. 2344 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:23:44,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:44,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 247 states and 298 transitions. [2024-12-06 00:23:44,507 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 298 transitions. [2024-12-06 00:23:44,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 00:23:44,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:44,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:45,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:48,241 INFO L134 CoverageAnalysis]: Checked inductivity of 4758 backedges. 2389 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:23:49,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:49,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 248 states and 299 transitions. [2024-12-06 00:23:49,302 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 299 transitions. [2024-12-06 00:23:49,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 00:23:49,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:49,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:50,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:54,459 INFO L134 CoverageAnalysis]: Checked inductivity of 4856 backedges. 2434 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:23:57,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:57,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 249 states and 300 transitions. [2024-12-06 00:23:57,393 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 300 transitions. [2024-12-06 00:23:57,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 00:23:57,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:57,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:57,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:01,248 INFO L134 CoverageAnalysis]: Checked inductivity of 4955 backedges. 2479 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:24:03,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:03,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 250 states and 301 transitions. [2024-12-06 00:24:03,267 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 301 transitions. [2024-12-06 00:24:03,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 00:24:03,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:03,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:03,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:07,225 INFO L134 CoverageAnalysis]: Checked inductivity of 5055 backedges. 2524 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:24:08,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:08,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 251 states and 302 transitions. [2024-12-06 00:24:08,895 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 302 transitions. [2024-12-06 00:24:08,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 00:24:08,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:08,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:09,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:12,853 INFO L134 CoverageAnalysis]: Checked inductivity of 5156 backedges. 2569 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:24:15,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:15,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 252 states and 303 transitions. [2024-12-06 00:24:15,169 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 303 transitions. [2024-12-06 00:24:15,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 00:24:15,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:15,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:15,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:18,866 INFO L134 CoverageAnalysis]: Checked inductivity of 5258 backedges. 2614 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:24:20,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:20,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 253 states and 304 transitions. [2024-12-06 00:24:20,212 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 304 transitions. [2024-12-06 00:24:20,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 00:24:20,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:20,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:20,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:23,766 INFO L134 CoverageAnalysis]: Checked inductivity of 5361 backedges. 2659 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:24:24,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:24,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 254 states and 305 transitions. [2024-12-06 00:24:24,953 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 305 transitions. [2024-12-06 00:24:24,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 00:24:24,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:24,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:25,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:29,326 INFO L134 CoverageAnalysis]: Checked inductivity of 5465 backedges. 2704 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:24:32,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:32,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 255 states and 306 transitions. [2024-12-06 00:24:32,362 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 306 transitions. [2024-12-06 00:24:32,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 00:24:32,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:32,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:33,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:55,367 INFO L134 CoverageAnalysis]: Checked inductivity of 5570 backedges. 2749 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:25:15,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:15,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 256 states and 307 transitions. [2024-12-06 00:25:15,510 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 307 transitions. [2024-12-06 00:25:15,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 00:25:15,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:15,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:17,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:21,195 INFO L134 CoverageAnalysis]: Checked inductivity of 5676 backedges. 2794 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:25:22,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:22,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 257 states and 308 transitions. [2024-12-06 00:25:22,984 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 308 transitions. [2024-12-06 00:25:22,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 00:25:22,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:22,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:25,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:29,645 INFO L134 CoverageAnalysis]: Checked inductivity of 5783 backedges. 2839 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:25:32,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:32,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 258 states and 309 transitions. [2024-12-06 00:25:32,903 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 309 transitions. [2024-12-06 00:25:32,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 00:25:32,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:32,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:33,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:37,281 INFO L134 CoverageAnalysis]: Checked inductivity of 5891 backedges. 2884 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:25:38,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:38,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 259 states and 310 transitions. [2024-12-06 00:25:38,864 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 310 transitions. [2024-12-06 00:25:38,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 00:25:38,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:38,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:39,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:04,487 INFO L134 CoverageAnalysis]: Checked inductivity of 6000 backedges. 2929 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:26:28,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:28,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 260 states and 311 transitions. [2024-12-06 00:26:28,308 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 311 transitions. [2024-12-06 00:26:28,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 00:26:28,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:28,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:29,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:33,837 INFO L134 CoverageAnalysis]: Checked inductivity of 6110 backedges. 2974 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:26:37,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:37,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 261 states and 312 transitions. [2024-12-06 00:26:37,230 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 312 transitions. [2024-12-06 00:26:37,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 00:26:37,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:37,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:38,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:42,275 INFO L134 CoverageAnalysis]: Checked inductivity of 6221 backedges. 3019 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:26:44,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:44,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 262 states and 313 transitions. [2024-12-06 00:26:44,204 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 313 transitions. [2024-12-06 00:26:44,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 00:26:44,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:44,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:46,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:50,670 INFO L134 CoverageAnalysis]: Checked inductivity of 6333 backedges. 3064 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:26:53,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:53,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 263 states and 314 transitions. [2024-12-06 00:26:53,687 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 314 transitions. [2024-12-06 00:26:53,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 00:26:53,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:53,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:54,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:59,130 INFO L134 CoverageAnalysis]: Checked inductivity of 6446 backedges. 3109 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:01,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:01,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 264 states and 315 transitions. [2024-12-06 00:27:01,843 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 315 transitions. [2024-12-06 00:27:01,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 00:27:01,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:01,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:03,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:07,398 INFO L134 CoverageAnalysis]: Checked inductivity of 6560 backedges. 3154 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:10,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:10,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 265 states and 316 transitions. [2024-12-06 00:27:10,189 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 316 transitions. [2024-12-06 00:27:10,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 00:27:10,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:10,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:10,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:15,615 INFO L134 CoverageAnalysis]: Checked inductivity of 6675 backedges. 3199 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:18,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:18,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 266 states and 317 transitions. [2024-12-06 00:27:18,049 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 317 transitions. [2024-12-06 00:27:18,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 00:27:18,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:18,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:18,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:23,428 INFO L134 CoverageAnalysis]: Checked inductivity of 6791 backedges. 3244 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:26,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:26,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 267 states and 318 transitions. [2024-12-06 00:27:26,744 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 318 transitions. [2024-12-06 00:27:26,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 00:27:26,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:26,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:27,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:31,784 INFO L134 CoverageAnalysis]: Checked inductivity of 6908 backedges. 3289 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:34,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:34,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 268 states and 319 transitions. [2024-12-06 00:27:34,458 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 319 transitions. [2024-12-06 00:27:34,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 00:27:34,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:34,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:35,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:40,179 INFO L134 CoverageAnalysis]: Checked inductivity of 7026 backedges. 3334 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:42,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:42,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 269 states and 320 transitions. [2024-12-06 00:27:42,255 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 320 transitions. [2024-12-06 00:27:42,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 00:27:42,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:42,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:42,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:47,037 INFO L134 CoverageAnalysis]: Checked inductivity of 7145 backedges. 3379 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:48,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:48,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 270 states and 321 transitions. [2024-12-06 00:27:48,416 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 321 transitions. [2024-12-06 00:27:48,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 00:27:48,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:48,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:49,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:54,489 INFO L134 CoverageAnalysis]: Checked inductivity of 7265 backedges. 3424 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:58,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:58,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 271 states and 322 transitions. [2024-12-06 00:27:58,194 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 322 transitions. [2024-12-06 00:27:58,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 00:27:58,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:58,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:59,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:04,488 INFO L134 CoverageAnalysis]: Checked inductivity of 7386 backedges. 3469 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:07,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:07,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 272 states and 323 transitions. [2024-12-06 00:28:07,314 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 323 transitions. [2024-12-06 00:28:07,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 00:28:07,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:07,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:08,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:13,086 INFO L134 CoverageAnalysis]: Checked inductivity of 7508 backedges. 3514 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:15,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:15,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 273 states and 324 transitions. [2024-12-06 00:28:15,957 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 324 transitions. [2024-12-06 00:28:15,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 00:28:15,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:15,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:16,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:21,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7631 backedges. 3559 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:24,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:24,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 274 states and 325 transitions. [2024-12-06 00:28:24,168 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 325 transitions. [2024-12-06 00:28:24,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 00:28:24,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:24,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:25,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:30,118 INFO L134 CoverageAnalysis]: Checked inductivity of 7755 backedges. 3604 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:33,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:33,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 275 states and 326 transitions. [2024-12-06 00:28:33,076 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 326 transitions. [2024-12-06 00:28:33,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 00:28:33,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:33,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:33,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:40,031 INFO L134 CoverageAnalysis]: Checked inductivity of 7880 backedges. 3649 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:43,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:43,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 276 states and 327 transitions. [2024-12-06 00:28:43,290 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 327 transitions. [2024-12-06 00:28:43,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 00:28:43,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:43,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:44,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:49,871 INFO L134 CoverageAnalysis]: Checked inductivity of 8006 backedges. 3694 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:53,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:53,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 277 states and 328 transitions. [2024-12-06 00:28:53,390 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 328 transitions. [2024-12-06 00:28:53,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 00:28:53,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:53,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:54,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:59,577 INFO L134 CoverageAnalysis]: Checked inductivity of 8133 backedges. 3739 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:02,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:02,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 278 states and 329 transitions. [2024-12-06 00:29:02,567 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 329 transitions. [2024-12-06 00:29:02,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 00:29:02,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:02,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:06,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:12,201 INFO L134 CoverageAnalysis]: Checked inductivity of 8261 backedges. 3784 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:15,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:15,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 279 states and 330 transitions. [2024-12-06 00:29:15,187 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 330 transitions. [2024-12-06 00:29:15,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 00:29:15,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:15,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:16,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:22,661 INFO L134 CoverageAnalysis]: Checked inductivity of 8390 backedges. 3829 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:25,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:25,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 280 states and 331 transitions. [2024-12-06 00:29:25,364 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 331 transitions. [2024-12-06 00:29:25,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 00:29:25,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:25,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:26,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:31,050 INFO L134 CoverageAnalysis]: Checked inductivity of 8520 backedges. 3874 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:32,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:32,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 281 states and 332 transitions. [2024-12-06 00:29:32,643 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 332 transitions. [2024-12-06 00:29:32,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 00:29:32,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:32,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:33,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:38,636 INFO L134 CoverageAnalysis]: Checked inductivity of 8651 backedges. 3919 proven. 3741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:40,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:40,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 282 states and 333 transitions. [2024-12-06 00:29:40,390 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 333 transitions. [2024-12-06 00:29:40,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 00:29:40,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:40,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:41,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:46,584 INFO L134 CoverageAnalysis]: Checked inductivity of 8783 backedges. 3964 proven. 3828 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:48,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:48,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 283 states and 334 transitions. [2024-12-06 00:29:48,284 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 334 transitions. [2024-12-06 00:29:48,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 00:29:48,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:48,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:49,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:54,302 INFO L134 CoverageAnalysis]: Checked inductivity of 8916 backedges. 4009 proven. 3916 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:55,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:55,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 284 states and 335 transitions. [2024-12-06 00:29:55,915 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 335 transitions. [2024-12-06 00:29:55,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 00:29:55,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:55,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:57,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:02,283 INFO L134 CoverageAnalysis]: Checked inductivity of 9050 backedges. 4054 proven. 4005 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:03,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:03,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 285 states and 336 transitions. [2024-12-06 00:30:03,859 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 336 transitions. [2024-12-06 00:30:03,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 00:30:03,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:03,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:04,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:09,874 INFO L134 CoverageAnalysis]: Checked inductivity of 9185 backedges. 4099 proven. 4095 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:11,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:11,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 286 states and 337 transitions. [2024-12-06 00:30:11,437 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 337 transitions. [2024-12-06 00:30:11,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 00:30:11,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:11,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:14,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:23,642 INFO L134 CoverageAnalysis]: Checked inductivity of 9321 backedges. 4144 proven. 4186 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:30,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:30,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 287 states and 338 transitions. [2024-12-06 00:30:30,515 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 338 transitions. [2024-12-06 00:30:30,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 00:30:30,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:30,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:31,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:37,238 INFO L134 CoverageAnalysis]: Checked inductivity of 9458 backedges. 4189 proven. 4278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:40,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:40,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 288 states and 339 transitions. [2024-12-06 00:30:40,528 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 339 transitions. [2024-12-06 00:30:40,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 00:30:40,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:40,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:41,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:47,252 INFO L134 CoverageAnalysis]: Checked inductivity of 9596 backedges. 4234 proven. 4371 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:50,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:50,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 289 states and 340 transitions. [2024-12-06 00:30:50,541 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 340 transitions. [2024-12-06 00:30:50,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 00:30:50,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:50,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:51,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:57,107 INFO L134 CoverageAnalysis]: Checked inductivity of 9735 backedges. 4279 proven. 4465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:00,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:00,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 290 states and 341 transitions. [2024-12-06 00:31:00,480 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 341 transitions. [2024-12-06 00:31:00,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 00:31:00,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:00,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:01,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:07,630 INFO L134 CoverageAnalysis]: Checked inductivity of 9875 backedges. 4324 proven. 4560 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:10,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:10,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 291 states and 342 transitions. [2024-12-06 00:31:10,794 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 342 transitions. [2024-12-06 00:31:10,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 00:31:10,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:10,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:12,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:19,671 INFO L134 CoverageAnalysis]: Checked inductivity of 10016 backedges. 4369 proven. 4656 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:23,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:23,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 292 states and 343 transitions. [2024-12-06 00:31:23,361 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 343 transitions. [2024-12-06 00:31:23,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 00:31:23,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:23,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:24,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:30,096 INFO L134 CoverageAnalysis]: Checked inductivity of 10158 backedges. 4414 proven. 4753 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:31,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:31,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 293 states and 344 transitions. [2024-12-06 00:31:31,810 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 344 transitions. [2024-12-06 00:31:31,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 00:31:31,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:31,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:32,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:40,237 INFO L134 CoverageAnalysis]: Checked inductivity of 10301 backedges. 4459 proven. 4851 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:44,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:44,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 294 states and 345 transitions. [2024-12-06 00:31:44,607 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 345 transitions. [2024-12-06 00:31:44,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 00:31:44,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:44,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:45,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:51,711 INFO L134 CoverageAnalysis]: Checked inductivity of 10445 backedges. 4504 proven. 4950 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:53,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:53,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 295 states and 346 transitions. [2024-12-06 00:31:53,903 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 346 transitions. [2024-12-06 00:31:53,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 00:31:53,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:53,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:55,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:02,073 INFO L134 CoverageAnalysis]: Checked inductivity of 10590 backedges. 4549 proven. 5050 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:32:05,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:05,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 296 states and 347 transitions. [2024-12-06 00:32:05,812 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 347 transitions. [2024-12-06 00:32:05,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 00:32:05,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:05,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:06,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:13,038 INFO L134 CoverageAnalysis]: Checked inductivity of 10736 backedges. 4594 proven. 5151 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:32:15,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:15,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 297 states and 348 transitions. [2024-12-06 00:32:15,263 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 348 transitions. [2024-12-06 00:32:15,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 00:32:15,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:15,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:16,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:23,398 INFO L134 CoverageAnalysis]: Checked inductivity of 10883 backedges. 4639 proven. 5253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:32:27,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:27,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 298 states and 349 transitions. [2024-12-06 00:32:27,551 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 349 transitions. [2024-12-06 00:32:27,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 00:32:27,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:27,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:30,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:37,189 INFO L134 CoverageAnalysis]: Checked inductivity of 11031 backedges. 4684 proven. 5356 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:32:40,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:40,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 299 states and 350 transitions. [2024-12-06 00:32:40,722 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 350 transitions. [2024-12-06 00:32:40,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 00:32:40,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:40,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:41,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat