./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-memsafety/memleaks_test23_1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a08d2b-52b9-4c26-acd2-b195adaf84e8/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a08d2b-52b9-4c26-acd2-b195adaf84e8/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_06a08d2b-52b9-4c26-acd2-b195adaf84e8/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a08d2b-52b9-4c26-acd2-b195adaf84e8/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test23_1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a08d2b-52b9-4c26-acd2-b195adaf84e8/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a08d2b-52b9-4c26-acd2-b195adaf84e8/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-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 03499c01c9320e6c56c78c984f54a0b0b3f62caee089ccaa631f137e86019454 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:59:21,532 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:59:21,588 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a08d2b-52b9-4c26-acd2-b195adaf84e8/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 02:59:21,593 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:59:21,593 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:59:21,613 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:59:21,614 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:59:21,614 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:59:21,614 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:59:21,614 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:59:21,614 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:59:21,614 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:59:21,614 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:59:21,614 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:59:21,615 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:59:21,615 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:59:21,615 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:59:21,615 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:59:21,615 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:59:21,615 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:59:21,615 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:59:21,615 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:59:21,615 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:59:21,615 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:59:21,616 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:59:21,616 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:59:21,616 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:59:21,616 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:59:21,616 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:59:21,616 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:59:21,616 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_06a08d2b-52b9-4c26-acd2-b195adaf84e8/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-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 03499c01c9320e6c56c78c984f54a0b0b3f62caee089ccaa631f137e86019454 [2024-12-06 02:59:21,873 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:59:21,881 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:59:21,883 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:59:21,884 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:59:21,884 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:59:21,886 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a08d2b-52b9-4c26-acd2-b195adaf84e8/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-memsafety/memleaks_test23_1.i [2024-12-06 02:59:24,561 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a08d2b-52b9-4c26-acd2-b195adaf84e8/bin/ukojak-verify-CZk0znPC7b/data/5b542ad71/e36129dc49f445ca92c523488fdc063a/FLAG980e3412c [2024-12-06 02:59:24,814 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:59:24,814 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a08d2b-52b9-4c26-acd2-b195adaf84e8/sv-benchmarks/c/ldv-memsafety/memleaks_test23_1.i [2024-12-06 02:59:24,826 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a08d2b-52b9-4c26-acd2-b195adaf84e8/bin/ukojak-verify-CZk0znPC7b/data/5b542ad71/e36129dc49f445ca92c523488fdc063a/FLAG980e3412c [2024-12-06 02:59:24,840 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a08d2b-52b9-4c26-acd2-b195adaf84e8/bin/ukojak-verify-CZk0znPC7b/data/5b542ad71/e36129dc49f445ca92c523488fdc063a [2024-12-06 02:59:24,841 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:59:24,843 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:59:24,844 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:59:24,844 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:59:24,848 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:59:24,849 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:59:24" (1/1) ... [2024-12-06 02:59:24,850 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9533209 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:59:24, skipping insertion in model container [2024-12-06 02:59:24,850 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:59:24" (1/1) ... [2024-12-06 02:59:24,881 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:59:25,172 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:59:25,184 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:59:25,247 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:59:25,275 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:59:25,275 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:59:25 WrapperNode [2024-12-06 02:59:25,275 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:59:25,276 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:59:25,276 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:59:25,276 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:59:25,281 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:59:25" (1/1) ... [2024-12-06 02:59:25,296 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:59:25" (1/1) ... [2024-12-06 02:59:25,322 INFO L138 Inliner]: procedures = 174, calls = 121, calls flagged for inlining = 45, calls inlined = 26, statements flattened = 323 [2024-12-06 02:59:25,322 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:59:25,323 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:59:25,323 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:59:25,323 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:59:25,330 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:59:25" (1/1) ... [2024-12-06 02:59:25,330 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:59:25" (1/1) ... [2024-12-06 02:59:25,335 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:59:25" (1/1) ... [2024-12-06 02:59:25,335 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:59:25" (1/1) ... [2024-12-06 02:59:25,351 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:59:25" (1/1) ... [2024-12-06 02:59:25,352 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:59:25" (1/1) ... [2024-12-06 02:59:25,356 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:59:25" (1/1) ... [2024-12-06 02:59:25,357 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:59:25" (1/1) ... [2024-12-06 02:59:25,359 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:59:25" (1/1) ... [2024-12-06 02:59:25,362 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:59:25,363 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:59:25,363 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:59:25,363 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:59:25,364 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:59:25" (1/1) ... [2024-12-06 02:59:25,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:59:25,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a08d2b-52b9-4c26-acd2-b195adaf84e8/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:59:25,388 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a08d2b-52b9-4c26-acd2-b195adaf84e8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:59:25,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a08d2b-52b9-4c26-acd2-b195adaf84e8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:59:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:59:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:59:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:59:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:59:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:59:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:59:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:59:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:59:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 02:59:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:59:25,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:59:25,542 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:59:25,544 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:59:26,092 INFO L? ?]: Removed 336 outVars from TransFormulas that were not future-live. [2024-12-06 02:59:26,092 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:59:26,211 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:59:26,212 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 02:59:26,212 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:59:26 BoogieIcfgContainer [2024-12-06 02:59:26,212 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:59:26,213 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:59:26,213 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:59:26,223 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:59:26,224 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:59:26" (1/1) ... [2024-12-06 02:59:26,230 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:59:26,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:26,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 175 states and 187 transitions. [2024-12-06 02:59:26,280 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 187 transitions. [2024-12-06 02:59:26,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:59:26,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:26,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:26,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:26,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:26,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:26,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 174 states and 186 transitions. [2024-12-06 02:59:26,665 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 186 transitions. [2024-12-06 02:59:26,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:59:26,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:26,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:26,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:26,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:27,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:27,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 173 states and 185 transitions. [2024-12-06 02:59:27,094 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 185 transitions. [2024-12-06 02:59:27,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 02:59:27,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:27,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:27,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:27,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:27,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:27,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 172 states and 184 transitions. [2024-12-06 02:59:27,144 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 184 transitions. [2024-12-06 02:59:27,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 02:59:27,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:27,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:27,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:27,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:27,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:27,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 171 states and 183 transitions. [2024-12-06 02:59:27,515 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 183 transitions. [2024-12-06 02:59:27,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:59:27,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:27,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:27,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:27,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:27,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:27,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 173 states and 186 transitions. [2024-12-06 02:59:27,880 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 186 transitions. [2024-12-06 02:59:27,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:59:27,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:27,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:27,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:28,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:28,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:28,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 172 states and 185 transitions. [2024-12-06 02:59:28,891 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 185 transitions. [2024-12-06 02:59:28,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:59:28,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:28,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:28,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:29,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:30,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:30,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 171 states and 184 transitions. [2024-12-06 02:59:30,156 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 184 transitions. [2024-12-06 02:59:30,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:59:30,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:30,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:30,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:30,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:30,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:30,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 175 states and 190 transitions. [2024-12-06 02:59:30,842 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 190 transitions. [2024-12-06 02:59:30,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:59:30,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:30,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:30,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:30,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:31,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:31,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 174 states and 189 transitions. [2024-12-06 02:59:31,005 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 189 transitions. [2024-12-06 02:59:31,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:59:31,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:31,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:31,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:31,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:31,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:31,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 173 states and 188 transitions. [2024-12-06 02:59:31,385 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 188 transitions. [2024-12-06 02:59:31,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:59:31,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:31,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:31,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:31,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:31,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:31,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 172 states and 187 transitions. [2024-12-06 02:59:31,429 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 187 transitions. [2024-12-06 02:59:31,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:59:31,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:31,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:31,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:31,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:31,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:31,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 171 states and 186 transitions. [2024-12-06 02:59:31,513 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 186 transitions. [2024-12-06 02:59:31,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:59:31,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:31,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:31,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:31,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:31,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:31,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 171 states and 185 transitions. [2024-12-06 02:59:31,875 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 185 transitions. [2024-12-06 02:59:31,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:59:31,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:31,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:31,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:31,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:31,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:31,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 171 states and 184 transitions. [2024-12-06 02:59:31,905 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 184 transitions. [2024-12-06 02:59:31,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 02:59:31,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:31,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:31,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:32,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:32,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:32,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 174 states and 189 transitions. [2024-12-06 02:59:32,785 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 189 transitions. [2024-12-06 02:59:32,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 02:59:32,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:32,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:32,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:33,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:34,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:34,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 177 states and 194 transitions. [2024-12-06 02:59:34,297 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 194 transitions. [2024-12-06 02:59:34,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:59:34,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:34,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:34,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:34,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:34,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:34,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 176 states and 193 transitions. [2024-12-06 02:59:34,342 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 193 transitions. [2024-12-06 02:59:34,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:59:34,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:34,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:34,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:34,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:35,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:35,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 177 states and 195 transitions. [2024-12-06 02:59:35,214 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 195 transitions. [2024-12-06 02:59:35,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:59:35,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:35,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:35,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:35,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:35,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:35,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 179 states and 196 transitions. [2024-12-06 02:59:35,545 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 196 transitions. [2024-12-06 02:59:35,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:59:35,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:35,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:35,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:35,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:36,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:36,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 184 states and 204 transitions. [2024-12-06 02:59:36,689 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 204 transitions. [2024-12-06 02:59:36,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:59:36,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:36,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:36,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:36,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:36,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:36,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 183 states and 203 transitions. [2024-12-06 02:59:36,732 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 203 transitions. [2024-12-06 02:59:36,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:59:36,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:36,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:36,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:36,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:37,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:37,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 185 states and 205 transitions. [2024-12-06 02:59:37,100 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 205 transitions. [2024-12-06 02:59:37,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:59:37,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:37,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:37,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:37,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:39,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:39,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 191 states and 214 transitions. [2024-12-06 02:59:39,477 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 214 transitions. [2024-12-06 02:59:39,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:59:39,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:39,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:39,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:39,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:39,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:39,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 190 states and 213 transitions. [2024-12-06 02:59:39,526 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 213 transitions. [2024-12-06 02:59:39,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:59:39,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:39,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:39,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:39,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:39,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:39,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 191 states and 214 transitions. [2024-12-06 02:59:39,650 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 214 transitions. [2024-12-06 02:59:39,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:59:39,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:39,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:39,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:39,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:41,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:41,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 198 states and 225 transitions. [2024-12-06 02:59:41,444 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 225 transitions. [2024-12-06 02:59:41,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:59:41,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:41,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:41,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:41,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:43,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:43,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 205 states and 237 transitions. [2024-12-06 02:59:43,509 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 237 transitions. [2024-12-06 02:59:43,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:59:43,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:43,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:43,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:43,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:45,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:45,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 212 states and 249 transitions. [2024-12-06 02:59:45,858 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 249 transitions. [2024-12-06 02:59:45,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:59:45,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:45,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:45,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:46,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:46,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:46,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 214 states and 251 transitions. [2024-12-06 02:59:46,317 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 251 transitions. [2024-12-06 02:59:46,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:59:46,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:46,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:46,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:47,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:54,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:54,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 224 states and 269 transitions. [2024-12-06 02:59:54,238 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 269 transitions. [2024-12-06 02:59:54,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:59:54,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:54,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:54,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:56,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:07,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:07,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 234 states and 288 transitions. [2024-12-06 03:00:07,922 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 288 transitions. [2024-12-06 03:00:07,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 03:00:07,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:07,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:07,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:08,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:13,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:13,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 243 states and 304 transitions. [2024-12-06 03:00:13,063 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 304 transitions. [2024-12-06 03:00:13,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 03:00:13,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:13,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:13,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:13,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:20,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:20,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 254 states and 323 transitions. [2024-12-06 03:00:20,537 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 323 transitions. [2024-12-06 03:00:20,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:00:20,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:20,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:20,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:21,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:36,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:36,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 266 states and 347 transitions. [2024-12-06 03:00:36,029 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 347 transitions. [2024-12-06 03:00:36,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:00:36,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:36,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:36,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:36,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:54,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:54,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 278 states and 372 transitions. [2024-12-06 03:00:54,712 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 372 transitions. [2024-12-06 03:00:54,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:00:54,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:54,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:54,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:54,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:54,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:54,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 279 states and 374 transitions. [2024-12-06 03:00:54,837 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 374 transitions. [2024-12-06 03:00:54,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:00:54,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:54,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:54,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:54,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:55,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:55,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 279 states and 373 transitions. [2024-12-06 03:00:55,354 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 373 transitions. [2024-12-06 03:00:55,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:00:55,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:55,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:55,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:58,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:26,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:26,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 292 states and 400 transitions. [2024-12-06 03:01:26,188 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 400 transitions. [2024-12-06 03:01:26,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:01:26,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:26,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:26,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:28,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:59,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:59,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 305 states and 429 transitions. [2024-12-06 03:01:59,605 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 429 transitions. [2024-12-06 03:01:59,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:01:59,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:59,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:59,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:00,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:03,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:03,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 307 states and 431 transitions. [2024-12-06 03:02:03,476 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 431 transitions. [2024-12-06 03:02:03,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:02:03,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:03,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:03,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:06,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:33,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:33,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 320 states and 457 transitions. [2024-12-06 03:02:33,243 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 457 transitions. [2024-12-06 03:02:33,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:02:33,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:33,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:33,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:36,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:07,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:07,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 333 states and 482 transitions. [2024-12-06 03:03:07,776 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 482 transitions. [2024-12-06 03:03:07,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:03:07,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:07,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:07,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:13,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:58,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:58,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 347 states and 514 transitions. [2024-12-06 03:03:58,502 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 514 transitions. [2024-12-06 03:03:58,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:03:58,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:58,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:58,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:05,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:03,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:03,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 361 states and 547 transitions. [2024-12-06 03:05:03,070 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 547 transitions. [2024-12-06 03:05:03,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:05:03,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:03,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:03,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:11,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:59,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:59,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 376 states and 579 transitions. [2024-12-06 03:05:59,554 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 579 transitions. [2024-12-06 03:05:59,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:05:59,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:59,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:59,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:08,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:09,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:09,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 391 states and 611 transitions. [2024-12-06 03:07:09,143 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 611 transitions. [2024-12-06 03:07:09,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:07:09,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:09,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:09,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:09,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:10,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:10,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 393 states and 615 transitions. [2024-12-06 03:07:10,420 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 615 transitions. [2024-12-06 03:07:10,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:07:10,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:10,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:10,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:10,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:16,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:16,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 396 states and 624 transitions. [2024-12-06 03:07:16,786 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 624 transitions. [2024-12-06 03:07:16,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:07:16,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:16,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:16,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:27,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:01,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:01,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 405 states and 645 transitions. [2024-12-06 03:08:01,596 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 645 transitions. [2024-12-06 03:08:01,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:08:01,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:01,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:01,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:02,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:13,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:13,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 408 states and 653 transitions. [2024-12-06 03:08:13,259 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 653 transitions. [2024-12-06 03:08:13,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:08:13,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:13,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:13,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:13,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:13,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:13,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 407 states and 652 transitions. [2024-12-06 03:08:13,389 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 652 transitions. [2024-12-06 03:08:13,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:08:13,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:13,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:13,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:19,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:43,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:43,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 411 states and 661 transitions. [2024-12-06 03:08:43,711 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 661 transitions. [2024-12-06 03:08:43,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:08:43,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:43,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:43,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:45,902 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:49,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:49,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 412 states and 663 transitions. [2024-12-06 03:08:49,965 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 663 transitions. [2024-12-06 03:08:49,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:08:49,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:49,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:49,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:52,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:42,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:42,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 429 states and 720 transitions. [2024-12-06 03:09:42,553 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 720 transitions. [2024-12-06 03:09:42,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:09:42,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:42,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:42,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:44,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:53,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:53,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 446 states and 777 transitions. [2024-12-06 03:10:53,067 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 777 transitions. [2024-12-06 03:10:53,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:10:53,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:53,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:53,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:53,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:53,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:53,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 445 states and 776 transitions. [2024-12-06 03:10:53,131 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 776 transitions. [2024-12-06 03:10:53,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:10:53,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:53,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:53,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:54,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:59,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:59,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 444 states and 775 transitions. [2024-12-06 03:10:59,758 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 775 transitions. [2024-12-06 03:10:59,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:10:59,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:59,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:59,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:06,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:34,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:34,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 462 states and 818 transitions. [2024-12-06 03:12:34,157 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 818 transitions. [2024-12-06 03:12:34,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:12:34,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:34,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:34,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:46,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:18,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:18,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 467 states and 832 transitions. [2024-12-06 03:13:18,160 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 832 transitions. [2024-12-06 03:13:18,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:13:18,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:18,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:18,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:24,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.