./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64c49ca5-0fc9-49cc-88df-4d2ddc5b93c7/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64c49ca5-0fc9-49cc-88df-4d2ddc5b93c7/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_64c49ca5-0fc9-49cc-88df-4d2ddc5b93c7/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64c49ca5-0fc9-49cc-88df-4d2ddc5b93c7/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64c49ca5-0fc9-49cc-88df-4d2ddc5b93c7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64c49ca5-0fc9-49cc-88df-4d2ddc5b93c7/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9a814f1cabb0a814aaaa0ad04ef0792a07c6fb7c73876a2da6ae85372115ff6c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:11:25,192 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:11:25,246 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64c49ca5-0fc9-49cc-88df-4d2ddc5b93c7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-12-05 23:11:25,251 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:11:25,251 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:11:25,270 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:11:25,271 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:11:25,271 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:11:25,271 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:11:25,271 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:11:25,271 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:11:25,272 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:11:25,272 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:11:25,272 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:11:25,272 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:11:25,272 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 23:11:25,272 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 23:11:25,272 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:11:25,272 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:11:25,272 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:11:25,272 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:11:25,272 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:11:25,272 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:11:25,273 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:11:25,273 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:11:25,273 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:11:25,273 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:11:25,273 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:11:25,273 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:11:25,273 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:11:25,273 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:11:25,273 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:11:25,273 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:11:25,273 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_64c49ca5-0fc9-49cc-88df-4d2ddc5b93c7/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 valid-memcleanup) ) 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 -> 9a814f1cabb0a814aaaa0ad04ef0792a07c6fb7c73876a2da6ae85372115ff6c [2024-12-05 23:11:25,513 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:11:25,521 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:11:25,523 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:11:25,525 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:11:25,525 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:11:25,526 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64c49ca5-0fc9-49cc-88df-4d2ddc5b93c7/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i [2024-12-05 23:11:28,116 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64c49ca5-0fc9-49cc-88df-4d2ddc5b93c7/bin/ukojak-verify-CZk0znPC7b/data/2323742a1/f0ff45aadd604c34a9e4a6fe0791bdff/FLAG7953f2c98 [2024-12-05 23:11:28,375 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:11:28,376 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64c49ca5-0fc9-49cc-88df-4d2ddc5b93c7/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i [2024-12-05 23:11:28,389 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64c49ca5-0fc9-49cc-88df-4d2ddc5b93c7/bin/ukojak-verify-CZk0znPC7b/data/2323742a1/f0ff45aadd604c34a9e4a6fe0791bdff/FLAG7953f2c98 [2024-12-05 23:11:28,665 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64c49ca5-0fc9-49cc-88df-4d2ddc5b93c7/bin/ukojak-verify-CZk0znPC7b/data/2323742a1/f0ff45aadd604c34a9e4a6fe0791bdff [2024-12-05 23:11:28,667 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:11:28,668 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:11:28,669 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:11:28,669 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:11:28,672 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:11:28,672 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:11:28" (1/1) ... [2024-12-05 23:11:28,673 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d81537b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:11:28, skipping insertion in model container [2024-12-05 23:11:28,673 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:11:28" (1/1) ... [2024-12-05 23:11:28,704 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:11:29,073 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:11:29,083 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:11:29,171 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:11:29,195 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:11:29,196 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:11:29 WrapperNode [2024-12-05 23:11:29,196 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:11:29,197 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:11:29,197 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:11:29,197 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:11:29,202 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:11:29" (1/1) ... [2024-12-05 23:11:29,223 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:11:29" (1/1) ... [2024-12-05 23:11:29,274 INFO L138 Inliner]: procedures = 177, calls = 279, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1462 [2024-12-05 23:11:29,274 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:11:29,274 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:11:29,274 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:11:29,275 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:11:29,282 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:11:29" (1/1) ... [2024-12-05 23:11:29,282 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:11:29" (1/1) ... [2024-12-05 23:11:29,291 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:11:29" (1/1) ... [2024-12-05 23:11:29,291 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:11:29" (1/1) ... [2024-12-05 23:11:29,324 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:11:29" (1/1) ... [2024-12-05 23:11:29,327 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:11:29" (1/1) ... [2024-12-05 23:11:29,338 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:11:29" (1/1) ... [2024-12-05 23:11:29,342 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:11:29" (1/1) ... [2024-12-05 23:11:29,347 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:11:29" (1/1) ... [2024-12-05 23:11:29,356 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:11:29,357 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:11:29,357 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:11:29,357 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:11:29,357 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:11:29" (1/1) ... [2024-12-05 23:11:29,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:11:29,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64c49ca5-0fc9-49cc-88df-4d2ddc5b93c7/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:11:29,386 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64c49ca5-0fc9-49cc-88df-4d2ddc5b93c7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:11:29,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64c49ca5-0fc9-49cc-88df-4d2ddc5b93c7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:11:29,413 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:11:29,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:11:29,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:11:29,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:11:29,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:11:29,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:11:29,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:11:29,414 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:11:29,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:11:29,414 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:11:29,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:11:29,598 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:11:29,599 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:11:30,851 INFO L? ?]: Removed 341 outVars from TransFormulas that were not future-live. [2024-12-05 23:11:30,851 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:11:32,031 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:11:32,032 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-05 23:11:32,032 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:11:32 BoogieIcfgContainer [2024-12-05 23:11:32,032 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:11:32,032 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:11:32,032 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:11:32,040 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:11:32,040 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:11:32" (1/1) ... [2024-12-05 23:11:32,046 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:11:32,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:32,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 148 states and 245 transitions. [2024-12-05 23:11:32,086 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 245 transitions. [2024-12-05 23:11:32,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:11:32,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:32,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:32,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:32,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:32,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:32,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 148 states and 243 transitions. [2024-12-05 23:11:32,222 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 243 transitions. [2024-12-05 23:11:32,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:11:32,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:32,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:32,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:32,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:32,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:32,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 150 states and 246 transitions. [2024-12-05 23:11:32,405 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 246 transitions. [2024-12-05 23:11:32,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:11:32,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:32,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:32,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:32,452 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:32,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:32,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 150 states and 244 transitions. [2024-12-05 23:11:32,458 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 244 transitions. [2024-12-05 23:11:32,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 23:11:32,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:32,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:32,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:32,497 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:32,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:32,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 150 states and 240 transitions. [2024-12-05 23:11:32,504 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 240 transitions. [2024-12-05 23:11:32,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:11:32,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:32,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:32,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:32,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:32,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:32,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 150 states and 234 transitions. [2024-12-05 23:11:32,556 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 234 transitions. [2024-12-05 23:11:32,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:11:32,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:32,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:32,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:32,639 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:32,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:32,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 150 states and 226 transitions. [2024-12-05 23:11:32,742 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 226 transitions. [2024-12-05 23:11:32,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:11:32,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:32,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:32,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:32,970 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:38,590 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.45s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:11:38,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:38,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 163 states and 241 transitions. [2024-12-05 23:11:38,620 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 241 transitions. [2024-12-05 23:11:38,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:11:38,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:38,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:38,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:38,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:38,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:38,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 163 states and 239 transitions. [2024-12-05 23:11:38,795 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 239 transitions. [2024-12-05 23:11:38,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:11:38,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:38,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:38,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:38,904 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:48,913 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 [] [2024-12-05 23:11:48,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:48,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 163 states and 237 transitions. [2024-12-05 23:11:48,924 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 237 transitions. [2024-12-05 23:11:48,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:11:48,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:48,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:49,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:49,162 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:11:59,183 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:12:09,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:12:14,755 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.56s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:12:14,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:14,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 166 states and 239 transitions. [2024-12-05 23:12:14,772 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 239 transitions. [2024-12-05 23:12:14,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:12:14,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:14,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:14,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:15,068 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:16,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:12:18,482 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:12:18,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:18,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 201 states and 286 transitions. [2024-12-05 23:12:18,907 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 286 transitions. [2024-12-05 23:12:18,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:12:18,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:18,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:18,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:19,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:12:19,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:19,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 200 states and 281 transitions. [2024-12-05 23:12:19,051 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 281 transitions. [2024-12-05 23:12:19,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:12:19,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:19,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:19,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:19,509 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:12:19,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:19,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 201 states and 281 transitions. [2024-12-05 23:12:19,656 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 281 transitions. [2024-12-05 23:12:19,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:12:19,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:19,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:19,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:19,952 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:12:29,967 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 [] [2024-12-05 23:12:31,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:12:31,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:31,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 186 states and 262 transitions. [2024-12-05 23:12:31,200 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 262 transitions. [2024-12-05 23:12:31,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:12:31,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:31,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:31,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:31,310 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:31,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:31,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 186 states and 260 transitions. [2024-12-05 23:12:31,349 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 260 transitions. [2024-12-05 23:12:31,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:12:31,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:31,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:31,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:31,460 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:12:31,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:31,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 186 states and 256 transitions. [2024-12-05 23:12:31,465 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 256 transitions. [2024-12-05 23:12:31,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:12:31,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:31,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:31,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:31,573 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:31,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:31,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 186 states and 255 transitions. [2024-12-05 23:12:31,585 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 255 transitions. [2024-12-05 23:12:31,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:12:31,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:31,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:31,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:31,768 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:31,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:31,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 194 states and 265 transitions. [2024-12-05 23:12:31,916 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 265 transitions. [2024-12-05 23:12:31,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:12:31,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:31,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:31,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:32,017 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:12:32,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:32,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 194 states and 263 transitions. [2024-12-05 23:12:32,023 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 263 transitions. [2024-12-05 23:12:32,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:12:32,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:32,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:32,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:32,204 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:12:32,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:32,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 195 states and 265 transitions. [2024-12-05 23:12:32,660 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 265 transitions. [2024-12-05 23:12:32,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:12:32,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:32,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:32,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:32,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:12:34,514 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:12:34,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:34,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 195 states and 263 transitions. [2024-12-05 23:12:34,518 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 263 transitions. [2024-12-05 23:12:34,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:12:34,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:34,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:34,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:34,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:44,597 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.80s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:12:44,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:44,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 206 states and 276 transitions. [2024-12-05 23:12:44,620 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 276 transitions. [2024-12-05 23:12:44,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:12:44,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:44,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:44,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:44,770 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:44,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:44,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 206 states and 274 transitions. [2024-12-05 23:12:44,782 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 274 transitions. [2024-12-05 23:12:44,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:12:44,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:44,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:44,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:45,096 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 23:12:46,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:46,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 209 states and 276 transitions. [2024-12-05 23:12:46,080 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 276 transitions. [2024-12-05 23:12:46,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:12:46,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:46,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:46,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:46,165 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:12:56,179 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 [] [2024-12-05 23:12:56,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:56,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 209 states and 274 transitions. [2024-12-05 23:12:56,187 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 274 transitions. [2024-12-05 23:12:56,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:12:56,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:56,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:56,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:56,274 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:12:56,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:56,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 209 states and 270 transitions. [2024-12-05 23:12:56,303 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 270 transitions. [2024-12-05 23:12:56,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:12:56,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:56,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:56,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:56,482 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:12:58,906 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.41s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:12:58,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:58,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 212 states and 272 transitions. [2024-12-05 23:12:58,921 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 272 transitions. [2024-12-05 23:12:58,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:12:58,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:58,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:59,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:00,056 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:00,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:00,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 213 states and 270 transitions. [2024-12-05 23:13:00,330 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 270 transitions. [2024-12-05 23:13:00,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:13:00,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:00,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:00,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:01,298 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:01,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:01,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 214 states and 272 transitions. [2024-12-05 23:13:01,853 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 272 transitions. [2024-12-05 23:13:01,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:13:01,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:01,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:02,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:02,957 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:03,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:03,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 215 states and 272 transitions. [2024-12-05 23:13:03,596 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 272 transitions. [2024-12-05 23:13:03,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:13:03,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:03,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:04,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:04,406 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:04,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:04,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 216 states and 273 transitions. [2024-12-05 23:13:04,832 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 273 transitions. [2024-12-05 23:13:04,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:13:04,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:04,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:05,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:05,849 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:06,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:06,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 217 states and 275 transitions. [2024-12-05 23:13:06,652 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 275 transitions. [2024-12-05 23:13:06,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:13:06,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:06,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:07,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:07,531 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:08,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:08,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 218 states and 276 transitions. [2024-12-05 23:13:08,219 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 276 transitions. [2024-12-05 23:13:08,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:13:08,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:08,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:08,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:09,201 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:09,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:09,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 219 states and 277 transitions. [2024-12-05 23:13:09,859 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 277 transitions. [2024-12-05 23:13:09,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:13:09,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:09,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:10,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:10,863 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:11,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:11,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 220 states and 278 transitions. [2024-12-05 23:13:11,811 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 278 transitions. [2024-12-05 23:13:11,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:13:11,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:11,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:12,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:13,010 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:13,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:13,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 221 states and 280 transitions. [2024-12-05 23:13:13,904 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 280 transitions. [2024-12-05 23:13:13,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:13:13,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:13,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:14,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:15,259 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:17,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:17,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 222 states and 279 transitions. [2024-12-05 23:13:17,655 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 279 transitions. [2024-12-05 23:13:17,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:13:17,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:17,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:18,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:18,791 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:19,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:19,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 223 states and 281 transitions. [2024-12-05 23:13:19,496 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 281 transitions. [2024-12-05 23:13:19,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:13:19,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:19,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:20,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:20,701 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:21,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:21,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 224 states and 282 transitions. [2024-12-05 23:13:21,742 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 282 transitions. [2024-12-05 23:13:21,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:13:21,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:21,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:22,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:22,688 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:23,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:23,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 225 states and 283 transitions. [2024-12-05 23:13:23,773 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 283 transitions. [2024-12-05 23:13:23,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:13:23,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:23,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:24,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:24,809 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:25,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:25,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 226 states and 284 transitions. [2024-12-05 23:13:25,959 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 284 transitions. [2024-12-05 23:13:25,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:13:25,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:25,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:26,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:27,543 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:30,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:30,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 227 states and 284 transitions. [2024-12-05 23:13:30,095 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 284 transitions. [2024-12-05 23:13:30,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:13:30,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:30,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:30,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:31,402 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:32,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:32,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 228 states and 286 transitions. [2024-12-05 23:13:32,314 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 286 transitions. [2024-12-05 23:13:32,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:13:32,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:32,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:32,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:33,591 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:34,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:34,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 229 states and 286 transitions. [2024-12-05 23:13:34,845 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 286 transitions. [2024-12-05 23:13:34,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 23:13:34,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:34,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:35,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:36,239 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:37,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:37,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 230 states and 287 transitions. [2024-12-05 23:13:37,005 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 287 transitions. [2024-12-05 23:13:37,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:13:37,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:37,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:37,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:38,565 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:39,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:39,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 231 states and 289 transitions. [2024-12-05 23:13:39,732 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 289 transitions. [2024-12-05 23:13:39,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:13:39,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:39,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:40,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:40,990 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:42,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:42,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 232 states and 290 transitions. [2024-12-05 23:13:42,490 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 290 transitions. [2024-12-05 23:13:42,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 23:13:42,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:42,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:42,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:44,179 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:46,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:46,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 233 states and 290 transitions. [2024-12-05 23:13:46,238 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 290 transitions. [2024-12-05 23:13:46,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:13:46,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:46,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:46,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:47,979 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:49,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:49,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 234 states and 292 transitions. [2024-12-05 23:13:49,156 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 292 transitions. [2024-12-05 23:13:49,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:13:49,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:49,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:49,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:51,008 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:52,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:52,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 235 states and 292 transitions. [2024-12-05 23:13:52,627 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 292 transitions. [2024-12-05 23:13:52,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:13:52,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:52,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:53,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:54,289 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:55,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:55,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 236 states and 294 transitions. [2024-12-05 23:13:55,618 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 294 transitions. [2024-12-05 23:13:55,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 23:13:55,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:55,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:56,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:57,172 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:59,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:59,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 237 states and 294 transitions. [2024-12-05 23:13:59,000 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 294 transitions. [2024-12-05 23:13:59,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:13:59,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:59,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:59,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:00,419 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:01,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:01,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 238 states and 295 transitions. [2024-12-05 23:14:01,512 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 295 transitions. [2024-12-05 23:14:01,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:14:01,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:01,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:02,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:03,619 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:05,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:05,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 239 states and 297 transitions. [2024-12-05 23:14:05,122 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 297 transitions. [2024-12-05 23:14:05,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:14:05,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:05,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:05,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:06,971 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:08,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:08,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 240 states and 297 transitions. [2024-12-05 23:14:08,718 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 297 transitions. [2024-12-05 23:14:08,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:14:08,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:08,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:09,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:10,799 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:12,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:12,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 241 states and 299 transitions. [2024-12-05 23:14:12,258 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 299 transitions. [2024-12-05 23:14:12,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:14:12,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:12,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:12,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:13,994 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:15,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:15,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 242 states and 300 transitions. [2024-12-05 23:14:15,834 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 300 transitions. [2024-12-05 23:14:15,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:14:15,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:15,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:16,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:17,812 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:20,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:20,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 243 states and 300 transitions. [2024-12-05 23:14:20,606 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 300 transitions. [2024-12-05 23:14:20,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:14:20,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:20,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:21,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:22,687 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:24,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:24,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 244 states and 302 transitions. [2024-12-05 23:14:24,181 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 302 transitions. [2024-12-05 23:14:24,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:14:24,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:24,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:24,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:26,005 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:28,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:28,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 245 states and 303 transitions. [2024-12-05 23:14:28,106 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 303 transitions. [2024-12-05 23:14:28,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:14:28,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:28,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:28,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:30,067 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:32,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:32,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 246 states and 304 transitions. [2024-12-05 23:14:32,081 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 304 transitions. [2024-12-05 23:14:32,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:14:32,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:32,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:32,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:34,058 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:36,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:36,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 247 states and 305 transitions. [2024-12-05 23:14:36,171 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 305 transitions. [2024-12-05 23:14:36,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:14:36,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:36,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:36,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:38,423 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:40,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:40,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 248 states and 306 transitions. [2024-12-05 23:14:40,520 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 306 transitions. [2024-12-05 23:14:40,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:14:40,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:40,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:41,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:43,613 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:49,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:49,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 249 states and 306 transitions. [2024-12-05 23:14:49,705 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 306 transitions. [2024-12-05 23:14:49,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:14:49,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:49,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:50,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:51,919 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:53,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:53,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 250 states and 307 transitions. [2024-12-05 23:14:53,381 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 307 transitions. [2024-12-05 23:14:53,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:14:53,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:53,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:54,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:56,636 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:58,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:58,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 251 states and 309 transitions. [2024-12-05 23:14:58,848 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 309 transitions. [2024-12-05 23:14:58,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:14:58,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:58,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:59,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:01,544 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:04,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:04,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 252 states and 309 transitions. [2024-12-05 23:15:04,180 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 309 transitions. [2024-12-05 23:15:04,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:15:04,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:04,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:04,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:07,057 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:08,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:08,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 253 states and 311 transitions. [2024-12-05 23:15:08,953 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 311 transitions. [2024-12-05 23:15:08,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:15:08,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:08,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:09,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:11,486 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:14,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:14,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 254 states and 312 transitions. [2024-12-05 23:15:14,131 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 312 transitions. [2024-12-05 23:15:14,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:15:14,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:14,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:14,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:17,325 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:21,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:21,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 255 states and 312 transitions. [2024-12-05 23:15:21,093 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 312 transitions. [2024-12-05 23:15:21,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:15:21,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:21,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:21,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:36,631 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:51,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:51,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 256 states and 313 transitions. [2024-12-05 23:15:51,108 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 313 transitions. [2024-12-05 23:15:51,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:15:51,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:51,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:51,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:52,035 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:15:52,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:52,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 257 states and 314 transitions. [2024-12-05 23:15:52,993 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 314 transitions. [2024-12-05 23:15:52,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:15:52,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:52,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:53,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:54,637 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:15:56,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:56,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 258 states and 315 transitions. [2024-12-05 23:15:56,425 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 315 transitions. [2024-12-05 23:15:56,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:15:56,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:56,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:57,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:57,887 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:15:59,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:59,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 259 states and 317 transitions. [2024-12-05 23:15:59,254 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 317 transitions. [2024-12-05 23:15:59,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:15:59,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:59,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:00,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:01,016 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:16:03,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:03,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 260 states and 317 transitions. [2024-12-05 23:16:03,488 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 317 transitions. [2024-12-05 23:16:03,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:16:03,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:03,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:04,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:05,151 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:16:06,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:06,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 261 states and 318 transitions. [2024-12-05 23:16:06,492 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 318 transitions. [2024-12-05 23:16:06,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:16:06,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:06,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:07,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:08,052 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:16:09,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:09,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 262 states and 319 transitions. [2024-12-05 23:16:09,491 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 319 transitions. [2024-12-05 23:16:09,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:16:09,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:09,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:10,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:11,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:16:12,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:12,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 263 states and 320 transitions. [2024-12-05 23:16:12,795 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 320 transitions. [2024-12-05 23:16:12,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:16:12,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:12,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:13,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:15,820 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:16:18,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:18,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 264 states and 322 transitions. [2024-12-05 23:16:18,824 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 322 transitions. [2024-12-05 23:16:18,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:16:18,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:18,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:19,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:20,812 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:16:23,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:23,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 265 states and 322 transitions. [2024-12-05 23:16:23,308 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 322 transitions. [2024-12-05 23:16:23,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:16:23,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:23,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:24,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:25,100 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:16:26,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:26,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 266 states and 323 transitions. [2024-12-05 23:16:26,712 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 323 transitions. [2024-12-05 23:16:26,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:16:26,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:26,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:27,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:28,596 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:16:30,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:30,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 267 states and 324 transitions. [2024-12-05 23:16:30,084 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 324 transitions. [2024-12-05 23:16:30,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 23:16:30,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:30,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:31,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:32,130 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:16:33,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:33,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 268 states and 325 transitions. [2024-12-05 23:16:33,634 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 325 transitions. [2024-12-05 23:16:33,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:16:33,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:33,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:34,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:36,991 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:16:39,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:39,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 269 states and 327 transitions. [2024-12-05 23:16:39,827 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 327 transitions. [2024-12-05 23:16:39,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 23:16:39,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:39,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:40,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:41,844 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:16:44,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:44,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 270 states and 328 transitions. [2024-12-05 23:16:44,534 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 328 transitions. [2024-12-05 23:16:44,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 23:16:44,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:44,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:45,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:46,581 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:16:49,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:49,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 271 states and 329 transitions. [2024-12-05 23:16:49,379 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 329 transitions. [2024-12-05 23:16:49,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 23:16:49,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:49,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:50,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:52,798 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:16:57,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:57,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 272 states and 329 transitions. [2024-12-05 23:16:57,858 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 329 transitions. [2024-12-05 23:16:57,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 23:16:57,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:57,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:58,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:00,208 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:17:02,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:02,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 273 states and 331 transitions. [2024-12-05 23:17:02,305 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 331 transitions. [2024-12-05 23:17:02,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 23:17:02,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:02,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:03,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:04,683 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:17:07,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:07,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 274 states and 331 transitions. [2024-12-05 23:17:07,455 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 331 transitions. [2024-12-05 23:17:07,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 23:17:07,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:07,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:08,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:10,159 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:17:12,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:12,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 275 states and 333 transitions. [2024-12-05 23:17:12,174 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 333 transitions. [2024-12-05 23:17:12,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 23:17:12,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:12,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:13,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:14,599 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:17:17,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:17,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 276 states and 334 transitions. [2024-12-05 23:17:17,175 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 334 transitions. [2024-12-05 23:17:17,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 23:17:17,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:17,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:18,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:20,140 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:17:24,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:24,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 277 states and 334 transitions. [2024-12-05 23:17:24,212 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 334 transitions. [2024-12-05 23:17:24,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 23:17:24,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:24,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:24,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:26,362 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:17:28,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:28,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 278 states and 335 transitions. [2024-12-05 23:17:28,197 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 335 transitions. [2024-12-05 23:17:28,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 23:17:28,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:28,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:28,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:31,278 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:17:33,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:33,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 279 states and 337 transitions. [2024-12-05 23:17:33,853 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 337 transitions. [2024-12-05 23:17:33,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 23:17:33,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:33,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:35,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:36,937 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:17:40,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:40,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 280 states and 337 transitions. [2024-12-05 23:17:40,045 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 337 transitions. [2024-12-05 23:17:40,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 23:17:40,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:40,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:41,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:43,436 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:17:45,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:45,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 281 states and 339 transitions. [2024-12-05 23:17:45,818 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 339 transitions. [2024-12-05 23:17:45,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:17:45,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:45,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:46,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:48,609 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:17:51,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:51,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 282 states and 339 transitions. [2024-12-05 23:17:51,635 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 339 transitions. [2024-12-05 23:17:51,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:17:51,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:51,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:52,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:54,868 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:17:57,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:57,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 283 states and 341 transitions. [2024-12-05 23:17:57,201 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 341 transitions. [2024-12-05 23:17:57,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 23:17:57,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:57,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:58,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:00,266 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:18:03,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:03,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 284 states and 341 transitions. [2024-12-05 23:18:03,504 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 341 transitions. [2024-12-05 23:18:03,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:18:03,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:03,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:04,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:06,141 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:18:07,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:07,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 285 states and 342 transitions. [2024-12-05 23:18:07,996 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 342 transitions. [2024-12-05 23:18:07,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 23:18:07,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:07,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:09,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:11,845 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:18:14,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:14,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 286 states and 344 transitions. [2024-12-05 23:18:14,534 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 344 transitions. [2024-12-05 23:18:14,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 23:18:14,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:14,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:15,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:18,115 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:18:21,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:21,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 287 states and 344 transitions. [2024-12-05 23:18:21,565 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 344 transitions. [2024-12-05 23:18:21,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 23:18:21,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:21,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:22,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:25,217 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:18:27,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:27,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 288 states and 346 transitions. [2024-12-05 23:18:27,795 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 346 transitions. [2024-12-05 23:18:27,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 23:18:27,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:27,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:28,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:31,301 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:18:34,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:34,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 289 states and 346 transitions. [2024-12-05 23:18:34,794 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 346 transitions. [2024-12-05 23:18:34,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 23:18:34,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:34,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:35,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:37,888 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:18:39,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:39,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 290 states and 347 transitions. [2024-12-05 23:18:39,817 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 347 transitions. [2024-12-05 23:18:39,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 23:18:39,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:39,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:40,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:43,636 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:18:46,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:46,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 291 states and 349 transitions. [2024-12-05 23:18:46,745 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 349 transitions. [2024-12-05 23:18:46,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 23:18:46,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:46,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:48,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:50,528 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:18:54,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:54,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 292 states and 349 transitions. [2024-12-05 23:18:54,055 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 349 transitions. [2024-12-05 23:18:54,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 23:18:54,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:54,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:55,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:57,566 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:18:59,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:59,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 293 states and 350 transitions. [2024-12-05 23:18:59,673 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 350 transitions. [2024-12-05 23:18:59,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 23:18:59,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:59,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:00,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:02,816 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:19:04,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:04,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 294 states and 351 transitions. [2024-12-05 23:19:04,968 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 351 transitions. [2024-12-05 23:19:04,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 23:19:04,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:04,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:05,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:09,285 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:19:12,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:12,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 295 states and 353 transitions. [2024-12-05 23:19:12,873 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 353 transitions. [2024-12-05 23:19:12,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 23:19:12,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:12,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:14,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:16,845 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:19:20,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:20,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 296 states and 353 transitions. [2024-12-05 23:19:20,563 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 353 transitions. [2024-12-05 23:19:20,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 23:19:20,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:20,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:21,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:24,023 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:19:26,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:26,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 297 states and 354 transitions. [2024-12-05 23:19:26,135 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 354 transitions. [2024-12-05 23:19:26,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 23:19:26,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:26,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:27,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:29,511 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:19:31,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:31,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 298 states and 355 transitions. [2024-12-05 23:19:31,708 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 355 transitions. [2024-12-05 23:19:31,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 23:19:31,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:31,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:33,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:35,695 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:19:37,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:37,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 299 states and 356 transitions. [2024-12-05 23:19:37,963 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 356 transitions. [2024-12-05 23:19:37,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 23:19:37,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:37,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:38,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:41,527 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:19:43,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:43,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 300 states and 357 transitions. [2024-12-05 23:19:43,765 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 357 transitions. [2024-12-05 23:19:43,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 23:19:43,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:43,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:45,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:47,751 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:19:50,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:50,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 301 states and 358 transitions. [2024-12-05 23:19:50,018 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 358 transitions. [2024-12-05 23:19:50,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 23:19:50,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:50,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:51,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:53,756 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:19:55,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:55,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 302 states and 359 transitions. [2024-12-05 23:19:55,905 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 359 transitions. [2024-12-05 23:19:55,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 23:19:55,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:55,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:56,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:59,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:20:01,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:01,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 303 states and 360 transitions. [2024-12-05 23:20:01,836 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 360 transitions. [2024-12-05 23:20:01,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:20:01,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:01,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:02,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:09,250 INFO L134 CoverageAnalysis]: Checked inductivity of 2120 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:20:15,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:15,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 304 states and 362 transitions. [2024-12-05 23:20:15,289 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 362 transitions. [2024-12-05 23:20:15,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 23:20:15,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:15,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:16,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:19,294 INFO L134 CoverageAnalysis]: Checked inductivity of 2168 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:20:23,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:23,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 305 states and 362 transitions. [2024-12-05 23:20:23,394 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 362 transitions. [2024-12-05 23:20:23,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 23:20:23,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:23,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:24,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:28,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2217 backedges. 2 proven. 1225 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:20:31,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:31,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 306 states and 364 transitions. [2024-12-05 23:20:31,320 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 364 transitions. [2024-12-05 23:20:31,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 23:20:31,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:31,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:32,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:35,969 INFO L134 CoverageAnalysis]: Checked inductivity of 2267 backedges. 2 proven. 1275 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:20:40,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:40,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 307 states and 364 transitions. [2024-12-05 23:20:40,044 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 364 transitions. [2024-12-05 23:20:40,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 23:20:40,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:40,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:42,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:45,611 INFO L134 CoverageAnalysis]: Checked inductivity of 2318 backedges. 2 proven. 1326 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:20:47,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:47,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 308 states and 365 transitions. [2024-12-05 23:20:47,837 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 365 transitions. [2024-12-05 23:20:47,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 23:20:47,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:47,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:49,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:52,173 INFO L134 CoverageAnalysis]: Checked inductivity of 2370 backedges. 2 proven. 1378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:20:54,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:54,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 309 states and 366 transitions. [2024-12-05 23:20:54,826 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 366 transitions. [2024-12-05 23:20:54,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 23:20:54,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:54,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:55,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:00,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2423 backedges. 2 proven. 1431 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:21:04,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:04,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 310 states and 368 transitions. [2024-12-05 23:21:04,653 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 368 transitions. [2024-12-05 23:21:04,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 23:21:04,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:04,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:06,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:09,866 INFO L134 CoverageAnalysis]: Checked inductivity of 2477 backedges. 2 proven. 1485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:21:14,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:14,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 311 states and 368 transitions. [2024-12-05 23:21:14,201 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 368 transitions. [2024-12-05 23:21:14,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 23:21:14,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:14,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:15,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:19,002 INFO L134 CoverageAnalysis]: Checked inductivity of 2532 backedges. 2 proven. 1540 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:21:22,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:22,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 312 states and 370 transitions. [2024-12-05 23:21:22,041 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 370 transitions. [2024-12-05 23:21:22,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:21:22,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:22,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:23,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:27,161 INFO L134 CoverageAnalysis]: Checked inductivity of 2588 backedges. 2 proven. 1596 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:21:31,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:31,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 313 states and 370 transitions. [2024-12-05 23:21:31,515 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 370 transitions. [2024-12-05 23:21:31,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 23:21:31,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:31,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:32,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:36,417 INFO L134 CoverageAnalysis]: Checked inductivity of 2645 backedges. 2 proven. 1653 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:21:39,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:39,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 314 states and 371 transitions. [2024-12-05 23:21:39,149 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 371 transitions. [2024-12-05 23:21:39,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 23:21:39,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:39,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:40,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:45,101 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 2 proven. 1711 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:21:48,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:48,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 315 states and 373 transitions. [2024-12-05 23:21:48,682 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 373 transitions. [2024-12-05 23:21:48,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-05 23:21:48,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:48,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:52,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:56,768 INFO L134 CoverageAnalysis]: Checked inductivity of 2762 backedges. 2 proven. 1770 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:22:01,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:01,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 316 states and 373 transitions. [2024-12-05 23:22:01,034 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 373 transitions. [2024-12-05 23:22:01,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-05 23:22:01,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:01,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:02,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:06,053 INFO L134 CoverageAnalysis]: Checked inductivity of 2822 backedges. 2 proven. 1830 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:22:08,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:08,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 317 states and 374 transitions. [2024-12-05 23:22:08,530 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 374 transitions. [2024-12-05 23:22:08,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 23:22:08,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:08,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:09,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:13,192 INFO L134 CoverageAnalysis]: Checked inductivity of 2883 backedges. 2 proven. 1891 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:22:15,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:15,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 318 states and 375 transitions. [2024-12-05 23:22:15,930 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 375 transitions. [2024-12-05 23:22:15,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 23:22:15,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:15,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:17,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:20,881 INFO L134 CoverageAnalysis]: Checked inductivity of 2945 backedges. 2 proven. 1953 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:22:23,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:23,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 319 states and 376 transitions. [2024-12-05 23:22:23,423 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 376 transitions. [2024-12-05 23:22:23,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 23:22:23,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:23,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:24,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:30,784 INFO L134 CoverageAnalysis]: Checked inductivity of 3008 backedges. 2 proven. 2016 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:22:35,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:35,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 320 states and 378 transitions. [2024-12-05 23:22:35,695 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 378 transitions. [2024-12-05 23:22:35,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 23:22:35,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:35,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:37,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:41,009 INFO L134 CoverageAnalysis]: Checked inductivity of 3072 backedges. 2 proven. 2080 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:22:45,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:45,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 321 states and 379 transitions. [2024-12-05 23:22:45,276 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 379 transitions. [2024-12-05 23:22:45,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 23:22:45,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:45,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:46,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:50,993 INFO L134 CoverageAnalysis]: Checked inductivity of 3137 backedges. 2 proven. 2145 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:22:57,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:57,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 322 states and 379 transitions. [2024-12-05 23:22:57,552 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 379 transitions. [2024-12-05 23:22:57,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 23:22:57,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:57,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:59,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:04,088 INFO L134 CoverageAnalysis]: Checked inductivity of 3203 backedges. 2 proven. 2211 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:23:07,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:07,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 323 states and 381 transitions. [2024-12-05 23:23:07,528 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 381 transitions. [2024-12-05 23:23:07,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 23:23:07,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:07,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:09,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:13,557 INFO L134 CoverageAnalysis]: Checked inductivity of 3270 backedges. 2 proven. 2278 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:23:18,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:18,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 324 states and 381 transitions. [2024-12-05 23:23:18,309 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 381 transitions. [2024-12-05 23:23:18,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 23:23:18,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:18,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:20,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:24,459 INFO L134 CoverageAnalysis]: Checked inductivity of 3338 backedges. 2 proven. 2346 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:23:27,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:27,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 325 states and 382 transitions. [2024-12-05 23:23:27,322 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 382 transitions. [2024-12-05 23:23:27,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 23:23:27,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:27,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:30,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:36,296 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 2 proven. 2415 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:23:40,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:40,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 326 states and 384 transitions. [2024-12-05 23:23:40,463 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 384 transitions. [2024-12-05 23:23:40,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:23:40,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:40,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:42,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:46,710 INFO L134 CoverageAnalysis]: Checked inductivity of 3477 backedges. 2 proven. 2485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:23:51,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:51,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 327 states and 385 transitions. [2024-12-05 23:23:51,133 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 385 transitions. [2024-12-05 23:23:51,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 23:23:51,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:51,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:52,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:57,786 INFO L134 CoverageAnalysis]: Checked inductivity of 3548 backedges. 2 proven. 2556 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:24:04,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:04,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 328 states and 385 transitions. [2024-12-05 23:24:04,667 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 385 transitions. [2024-12-05 23:24:04,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:24:04,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:04,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:06,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:11,522 INFO L134 CoverageAnalysis]: Checked inductivity of 3620 backedges. 2 proven. 2628 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:24:14,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:14,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 329 states and 387 transitions. [2024-12-05 23:24:14,947 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 387 transitions. [2024-12-05 23:24:14,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 23:24:14,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:14,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:19,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:24,351 INFO L134 CoverageAnalysis]: Checked inductivity of 3693 backedges. 2 proven. 2701 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:24:29,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:29,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 330 states and 388 transitions. [2024-12-05 23:24:29,106 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 388 transitions. [2024-12-05 23:24:29,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-05 23:24:29,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:29,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:31,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:36,614 INFO L134 CoverageAnalysis]: Checked inductivity of 3767 backedges. 2 proven. 2775 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:24:41,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:41,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 331 states and 389 transitions. [2024-12-05 23:24:41,225 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 389 transitions. [2024-12-05 23:24:41,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-05 23:24:41,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:41,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:42,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:48,737 INFO L134 CoverageAnalysis]: Checked inductivity of 3842 backedges. 2 proven. 2850 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:24:59,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:59,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 332 states and 389 transitions. [2024-12-05 23:24:59,768 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 389 transitions. [2024-12-05 23:24:59,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 23:24:59,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:59,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:05,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat