./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/loop-industry-pattern/aiob_4.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5022719a-1489-48a8-90be-6b0f8bb6590f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5022719a-1489-48a8-90be-6b0f8bb6590f/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5022719a-1489-48a8-90be-6b0f8bb6590f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5022719a-1489-48a8-90be-6b0f8bb6590f/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/loop-industry-pattern/aiob_4.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5022719a-1489-48a8-90be-6b0f8bb6590f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5022719a-1489-48a8-90be-6b0f8bb6590f/bin/ukojak-verify-EEHR8qb7sm --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 e486f0f9d7d5faf0af2c33128bdcb8eeb95bb04afff03e23e86c60ceb8da8466 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:00:03,350 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:00:03,409 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5022719a-1489-48a8-90be-6b0f8bb6590f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 21:00:03,413 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:00:03,413 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:00:03,439 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:00:03,440 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:00:03,440 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:00:03,440 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:00:03,440 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:00:03,440 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:00:03,441 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:00:03,441 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:00:03,441 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 21:00:03,441 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 21:00:03,441 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 21:00:03,441 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:00:03,441 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:00:03,441 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:00:03,441 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:00:03,441 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:00:03,442 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:00:03,442 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:00:03,442 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:00:03,442 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:00:03,442 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:00:03,442 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:00:03,442 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:00:03,442 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:00:03,443 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:00:03,443 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_5022719a-1489-48a8-90be-6b0f8bb6590f/bin/ukojak-verify-EEHR8qb7sm 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 -> e486f0f9d7d5faf0af2c33128bdcb8eeb95bb04afff03e23e86c60ceb8da8466 [2024-11-13 21:00:03,742 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:00:03,750 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:00:03,753 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:00:03,754 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:00:03,755 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:00:03,756 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5022719a-1489-48a8-90be-6b0f8bb6590f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/loop-industry-pattern/aiob_4.c.v+nlh-reducer.c Unable to find full path for "g++" [2024-11-13 21:00:05,757 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:00:06,150 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:00:06,153 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5022719a-1489-48a8-90be-6b0f8bb6590f/sv-benchmarks/c/loop-industry-pattern/aiob_4.c.v+nlh-reducer.c [2024-11-13 21:00:06,169 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5022719a-1489-48a8-90be-6b0f8bb6590f/bin/ukojak-verify-EEHR8qb7sm/data/dc4fb1daf/c2aa509420f04b4891d5879745096250/FLAG34d14d0be [2024-11-13 21:00:06,195 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5022719a-1489-48a8-90be-6b0f8bb6590f/bin/ukojak-verify-EEHR8qb7sm/data/dc4fb1daf/c2aa509420f04b4891d5879745096250 [2024-11-13 21:00:06,198 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:00:06,200 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:00:06,202 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:00:06,202 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:00:06,207 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:00:06,208 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:00:06" (1/1) ... [2024-11-13 21:00:06,209 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6069e96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:06, skipping insertion in model container [2024-11-13 21:00:06,211 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:00:06" (1/1) ... [2024-11-13 21:00:06,281 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:00:06,921 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:00:06,941 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:00:07,145 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:00:07,166 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:00:07,166 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:07 WrapperNode [2024-11-13 21:00:07,167 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:00:07,168 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:00:07,168 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:00:07,168 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:00:07,176 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:07" (1/1) ... [2024-11-13 21:00:07,200 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:07" (1/1) ... [2024-11-13 21:00:07,282 INFO L138 Inliner]: procedures = 18, calls = 620, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 2285 [2024-11-13 21:00:07,283 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:00:07,285 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:00:07,285 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:00:07,285 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:00:07,301 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:07" (1/1) ... [2024-11-13 21:00:07,301 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:07" (1/1) ... [2024-11-13 21:00:07,317 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:07" (1/1) ... [2024-11-13 21:00:07,317 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:07" (1/1) ... [2024-11-13 21:00:07,397 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:07" (1/1) ... [2024-11-13 21:00:07,408 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:07" (1/1) ... [2024-11-13 21:00:07,419 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:07" (1/1) ... [2024-11-13 21:00:07,431 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:07" (1/1) ... [2024-11-13 21:00:07,447 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:00:07,448 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:00:07,448 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:00:07,448 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:00:07,449 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:07" (1/1) ... [2024-11-13 21:00:07,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:00:07,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5022719a-1489-48a8-90be-6b0f8bb6590f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:00:07,518 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5022719a-1489-48a8-90be-6b0f8bb6590f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:00:07,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5022719a-1489-48a8-90be-6b0f8bb6590f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:00:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:00:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:00:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:00:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:00:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:00:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:00:07,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:00:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:00:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:00:07,792 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:00:07,794 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:00:23,097 INFO L? ?]: Removed 646 outVars from TransFormulas that were not future-live. [2024-11-13 21:00:23,098 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:00:23,280 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:00:23,281 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 21:00:23,281 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:00:23 BoogieIcfgContainer [2024-11-13 21:00:23,281 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:00:23,282 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:00:23,282 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:00:23,297 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:00:23,297 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:00:23" (1/1) ... [2024-11-13 21:00:23,308 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:00:23,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:23,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 427 states and 598 transitions. [2024-11-13 21:00:23,395 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 598 transitions. [2024-11-13 21:00:23,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:00:23,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:23,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:23,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:23,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:26,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:26,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 428 states and 682 transitions. [2024-11-13 21:00:26,254 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 682 transitions. [2024-11-13 21:00:26,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:00:26,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:26,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:26,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:26,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:27,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:27,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 427 states and 681 transitions. [2024-11-13 21:00:27,749 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 681 transitions. [2024-11-13 21:00:27,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:00:27,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:27,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:27,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:28,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:30,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:30,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 426 states and 680 transitions. [2024-11-13 21:00:30,978 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 680 transitions. [2024-11-13 21:00:30,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:00:30,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:30,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:31,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:31,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:31,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:31,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 425 states and 679 transitions. [2024-11-13 21:00:31,306 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 679 transitions. [2024-11-13 21:00:31,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:00:31,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:31,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:31,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:31,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:31,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:31,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 424 states and 678 transitions. [2024-11-13 21:00:31,831 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 678 transitions. [2024-11-13 21:00:31,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:00:31,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:31,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:32,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:32,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:32,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:32,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 423 states and 677 transitions. [2024-11-13 21:00:32,161 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 677 transitions. [2024-11-13 21:00:32,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:00:32,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:32,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:32,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:33,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:34,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:34,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 422 states and 676 transitions. [2024-11-13 21:00:34,889 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 676 transitions. [2024-11-13 21:00:34,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:00:34,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:34,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:35,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:35,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:35,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:35,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 421 states and 675 transitions. [2024-11-13 21:00:35,184 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 675 transitions. [2024-11-13 21:00:35,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:00:35,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:35,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:35,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:35,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:36,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:36,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 420 states and 674 transitions. [2024-11-13 21:00:36,553 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 674 transitions. [2024-11-13 21:00:36,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:00:36,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:36,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:36,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:36,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:36,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:36,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 419 states and 673 transitions. [2024-11-13 21:00:36,778 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 673 transitions. [2024-11-13 21:00:36,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:00:36,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:36,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:37,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:37,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:37,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:37,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 418 states and 672 transitions. [2024-11-13 21:00:37,300 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 672 transitions. [2024-11-13 21:00:37,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:00:37,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:37,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:37,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:37,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:37,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:37,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 417 states and 671 transitions. [2024-11-13 21:00:37,562 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 671 transitions. [2024-11-13 21:00:37,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:00:37,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:37,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:37,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:37,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:38,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:38,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 416 states and 670 transitions. [2024-11-13 21:00:38,020 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 670 transitions. [2024-11-13 21:00:38,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:00:38,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:38,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:38,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:38,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:38,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:38,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 415 states and 669 transitions. [2024-11-13 21:00:38,250 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 669 transitions. [2024-11-13 21:00:38,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:00:38,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:38,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:38,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:38,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:38,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:38,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 414 states and 668 transitions. [2024-11-13 21:00:38,687 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 668 transitions. [2024-11-13 21:00:38,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:00:38,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:38,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:38,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:38,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:38,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:38,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 413 states and 667 transitions. [2024-11-13 21:00:38,932 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 667 transitions. [2024-11-13 21:00:38,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:00:38,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:38,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:39,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:39,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:39,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:39,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 412 states and 666 transitions. [2024-11-13 21:00:39,412 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 666 transitions. [2024-11-13 21:00:39,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:00:39,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:39,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:39,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:39,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:39,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:39,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 411 states and 665 transitions. [2024-11-13 21:00:39,732 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 665 transitions. [2024-11-13 21:00:39,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:00:39,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:39,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:39,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:40,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:40,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:40,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 410 states and 664 transitions. [2024-11-13 21:00:40,566 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 664 transitions. [2024-11-13 21:00:40,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:00:40,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:40,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:40,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:40,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:40,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:40,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 409 states and 663 transitions. [2024-11-13 21:00:40,866 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 663 transitions. [2024-11-13 21:00:40,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:00:40,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:40,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:41,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:41,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:41,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:41,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 408 states and 662 transitions. [2024-11-13 21:00:41,323 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 662 transitions. [2024-11-13 21:00:41,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:00:41,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:41,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:41,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:41,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:41,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:41,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 407 states and 661 transitions. [2024-11-13 21:00:41,543 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 661 transitions. [2024-11-13 21:00:41,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:00:41,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:41,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:41,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:41,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:41,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:41,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 406 states and 660 transitions. [2024-11-13 21:00:41,938 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 660 transitions. [2024-11-13 21:00:41,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:00:41,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:41,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:42,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:42,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:42,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:42,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 405 states and 659 transitions. [2024-11-13 21:00:42,212 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 659 transitions. [2024-11-13 21:00:42,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:00:42,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:42,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:42,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:42,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:42,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:42,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 404 states and 658 transitions. [2024-11-13 21:00:42,708 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 658 transitions. [2024-11-13 21:00:42,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:00:42,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:42,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:42,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:42,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:42,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:42,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 403 states and 657 transitions. [2024-11-13 21:00:42,997 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 657 transitions. [2024-11-13 21:00:42,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:00:42,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:42,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:43,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:43,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:43,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:43,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 402 states and 656 transitions. [2024-11-13 21:00:43,393 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 656 transitions. [2024-11-13 21:00:43,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:00:43,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:43,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:43,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:43,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:43,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:43,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 401 states and 655 transitions. [2024-11-13 21:00:43,610 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 655 transitions. [2024-11-13 21:00:43,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:00:43,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:43,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:43,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:43,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:44,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:44,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 400 states and 654 transitions. [2024-11-13 21:00:44,044 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 654 transitions. [2024-11-13 21:00:44,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:00:44,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:44,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:44,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:44,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:44,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:44,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 399 states and 653 transitions. [2024-11-13 21:00:44,249 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 653 transitions. [2024-11-13 21:00:44,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:00:44,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:44,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:44,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:44,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:45,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:45,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 398 states and 652 transitions. [2024-11-13 21:00:45,052 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 652 transitions. [2024-11-13 21:00:45,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:00:45,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:45,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:45,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:45,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:45,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:45,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 397 states and 651 transitions. [2024-11-13 21:00:45,268 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 651 transitions. [2024-11-13 21:00:45,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:00:45,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:45,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:45,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:45,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:45,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:45,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 396 states and 650 transitions. [2024-11-13 21:00:45,749 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 650 transitions. [2024-11-13 21:00:45,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:00:45,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:45,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:45,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:46,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:46,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:46,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 395 states and 649 transitions. [2024-11-13 21:00:46,094 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 649 transitions. [2024-11-13 21:00:46,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:00:46,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:46,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:46,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:46,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:46,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:46,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 394 states and 648 transitions. [2024-11-13 21:00:46,525 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 648 transitions. [2024-11-13 21:00:46,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:00:46,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:46,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:46,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:46,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:46,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:46,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 393 states and 647 transitions. [2024-11-13 21:00:46,795 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 647 transitions. [2024-11-13 21:00:46,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:00:46,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:46,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:46,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:47,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:47,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:47,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 392 states and 646 transitions. [2024-11-13 21:00:47,220 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 646 transitions. [2024-11-13 21:00:47,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:00:47,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:47,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:47,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:47,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:47,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:47,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 391 states and 645 transitions. [2024-11-13 21:00:47,516 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 645 transitions. [2024-11-13 21:00:47,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:00:47,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:47,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:47,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:47,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:47,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:47,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 390 states and 644 transitions. [2024-11-13 21:00:47,923 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 644 transitions. [2024-11-13 21:00:47,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:00:47,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:47,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:48,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:48,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:48,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:48,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 389 states and 643 transitions. [2024-11-13 21:00:48,201 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 643 transitions. [2024-11-13 21:00:48,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:00:48,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:48,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:48,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:48,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:48,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:48,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 388 states and 642 transitions. [2024-11-13 21:00:48,665 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 642 transitions. [2024-11-13 21:00:48,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:00:48,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:48,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:48,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:48,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:48,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:48,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 387 states and 641 transitions. [2024-11-13 21:00:48,940 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 641 transitions. [2024-11-13 21:00:48,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:00:48,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:48,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:49,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:49,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:50,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:50,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 386 states and 640 transitions. [2024-11-13 21:00:50,151 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 640 transitions. [2024-11-13 21:00:50,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:00:50,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:50,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:50,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:50,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:50,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:50,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 385 states and 639 transitions. [2024-11-13 21:00:50,471 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 639 transitions. [2024-11-13 21:00:50,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:00:50,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:50,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:50,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:50,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:50,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:50,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 384 states and 638 transitions. [2024-11-13 21:00:50,825 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 638 transitions. [2024-11-13 21:00:50,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:00:50,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:50,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:50,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:50,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:51,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:51,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 383 states and 637 transitions. [2024-11-13 21:00:51,037 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 637 transitions. [2024-11-13 21:00:51,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:00:51,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:51,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:51,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:51,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:51,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:51,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 382 states and 636 transitions. [2024-11-13 21:00:51,410 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 636 transitions. [2024-11-13 21:00:51,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:00:51,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:51,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:51,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:51,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:51,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:51,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 381 states and 635 transitions. [2024-11-13 21:00:51,679 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 635 transitions. [2024-11-13 21:00:51,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:00:51,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:51,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:51,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:52,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:52,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:52,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 380 states and 634 transitions. [2024-11-13 21:00:52,332 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 634 transitions. [2024-11-13 21:00:52,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:00:52,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:52,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:52,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:52,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:52,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:52,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 379 states and 633 transitions. [2024-11-13 21:00:52,544 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 633 transitions. [2024-11-13 21:00:52,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:00:52,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:52,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:52,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:52,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:53,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:53,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 378 states and 632 transitions. [2024-11-13 21:00:53,004 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 632 transitions. [2024-11-13 21:00:53,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:00:53,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:53,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:53,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:53,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:53,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:53,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 377 states and 631 transitions. [2024-11-13 21:00:53,297 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 631 transitions. [2024-11-13 21:00:53,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:00:53,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:53,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:53,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:53,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:53,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:53,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 376 states and 630 transitions. [2024-11-13 21:00:53,859 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 630 transitions. [2024-11-13 21:00:53,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:00:53,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:53,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:54,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:54,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:54,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:54,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 375 states and 629 transitions. [2024-11-13 21:00:54,101 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 629 transitions. [2024-11-13 21:00:54,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:00:54,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:54,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:54,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:54,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:54,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:54,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 374 states and 628 transitions. [2024-11-13 21:00:54,597 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 628 transitions. [2024-11-13 21:00:54,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:00:54,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:54,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:54,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:54,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:54,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:54,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 373 states and 627 transitions. [2024-11-13 21:00:54,881 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 627 transitions. [2024-11-13 21:00:54,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:00:54,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:54,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:54,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:55,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:55,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:55,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 372 states and 626 transitions. [2024-11-13 21:00:55,425 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 626 transitions. [2024-11-13 21:00:55,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:00:55,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:55,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:55,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:55,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:55,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:55,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 371 states and 625 transitions. [2024-11-13 21:00:55,776 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 625 transitions. [2024-11-13 21:00:55,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:00:55,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:55,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:55,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:56,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:56,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:56,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 370 states and 624 transitions. [2024-11-13 21:00:56,140 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 624 transitions. [2024-11-13 21:00:56,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:00:56,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:56,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:56,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:56,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:56,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:56,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 369 states and 623 transitions. [2024-11-13 21:00:56,336 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 623 transitions. [2024-11-13 21:00:56,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:00:56,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:56,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:56,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:56,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:56,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:56,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 368 states and 622 transitions. [2024-11-13 21:00:56,762 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 622 transitions. [2024-11-13 21:00:56,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:00:56,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:56,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:56,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:56,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:56,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:56,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 367 states and 621 transitions. [2024-11-13 21:00:56,954 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 621 transitions. [2024-11-13 21:00:56,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:00:56,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:56,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:57,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:57,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:57,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:57,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 366 states and 620 transitions. [2024-11-13 21:00:57,383 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 620 transitions. [2024-11-13 21:00:57,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:00:57,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:57,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:57,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:57,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:57,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:57,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 365 states and 619 transitions. [2024-11-13 21:00:57,624 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 619 transitions. [2024-11-13 21:00:57,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:00:57,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:57,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:57,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:57,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:58,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:58,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 364 states and 618 transitions. [2024-11-13 21:00:58,043 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 618 transitions. [2024-11-13 21:00:58,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:00:58,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:58,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:58,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:58,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:58,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:58,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 363 states and 617 transitions. [2024-11-13 21:00:58,225 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 617 transitions. [2024-11-13 21:00:58,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:00:58,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:58,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:58,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:58,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:59,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:59,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 362 states and 616 transitions. [2024-11-13 21:00:59,083 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 616 transitions. [2024-11-13 21:00:59,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:00:59,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:59,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:59,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:59,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:59,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:59,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 361 states and 615 transitions. [2024-11-13 21:00:59,267 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 615 transitions. [2024-11-13 21:00:59,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:00:59,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:59,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:59,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:59,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:59,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:59,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 360 states and 614 transitions. [2024-11-13 21:00:59,797 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 614 transitions. [2024-11-13 21:00:59,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:00:59,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:59,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:00,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:00,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:00,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:00,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 359 states and 613 transitions. [2024-11-13 21:01:00,123 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 613 transitions. [2024-11-13 21:01:00,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:01:00,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:00,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:00,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:00,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:00,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:00,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 358 states and 612 transitions. [2024-11-13 21:01:00,586 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 612 transitions. [2024-11-13 21:01:00,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:01:00,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:00,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:00,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:00,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:00,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:00,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 357 states and 611 transitions. [2024-11-13 21:01:00,788 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 611 transitions. [2024-11-13 21:01:00,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:01:00,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:00,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:00,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:01,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:01,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:01,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 356 states and 610 transitions. [2024-11-13 21:01:01,192 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 610 transitions. [2024-11-13 21:01:01,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:01:01,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:01,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:01,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:01,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:01,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:01,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 355 states and 609 transitions. [2024-11-13 21:01:01,393 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 609 transitions. [2024-11-13 21:01:01,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:01:01,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:01,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:01,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:01,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:01,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:01,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 354 states and 608 transitions. [2024-11-13 21:01:01,988 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 608 transitions. [2024-11-13 21:01:01,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:01:01,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:01,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:02,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:02,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:02,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:02,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 353 states and 607 transitions. [2024-11-13 21:01:02,179 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 607 transitions. [2024-11-13 21:01:02,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:01:02,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:02,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:02,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:02,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:02,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:02,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 352 states and 606 transitions. [2024-11-13 21:01:02,599 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 606 transitions. [2024-11-13 21:01:02,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:01:02,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:02,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:02,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:02,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:02,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:02,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 351 states and 605 transitions. [2024-11-13 21:01:02,809 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 605 transitions. [2024-11-13 21:01:02,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:01:02,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:02,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:02,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:03,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:03,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:03,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 350 states and 604 transitions. [2024-11-13 21:01:03,153 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 604 transitions. [2024-11-13 21:01:03,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:01:03,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:03,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:03,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:03,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:03,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:03,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 349 states and 603 transitions. [2024-11-13 21:01:03,340 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 603 transitions. [2024-11-13 21:01:03,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:01:03,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:03,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:03,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:03,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:03,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:03,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 348 states and 602 transitions. [2024-11-13 21:01:03,803 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 602 transitions. [2024-11-13 21:01:03,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:01:03,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:03,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:03,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:03,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:14,044 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:01:14,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:14,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 347 states and 601 transitions. [2024-11-13 21:01:14,165 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 601 transitions. [2024-11-13 21:01:14,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:01:14,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:14,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:14,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:14,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:24,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:01:34,693 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:01:34,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:34,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 346 states and 600 transitions. [2024-11-13 21:01:34,779 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 600 transitions. [2024-11-13 21:01:34,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:01:34,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:34,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:40,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:41,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:52,389 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:02:02,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:02:02,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:02,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 346 states and 598 transitions. [2024-11-13 21:02:02,562 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 598 transitions. [2024-11-13 21:02:02,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:02:02,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:02,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:07,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:08,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:08,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:08,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 346 states and 596 transitions. [2024-11-13 21:02:08,589 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 596 transitions. [2024-11-13 21:02:08,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:02:08,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:08,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:13,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:15,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:27,040 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:02:37,779 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:02:40,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:40,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 345 states and 595 transitions. [2024-11-13 21:02:40,426 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 595 transitions. [2024-11-13 21:02:40,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:02:40,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:40,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:45,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:49,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:01,931 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:03:12,876 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:03:20,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:20,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 344 states and 594 transitions. [2024-11-13 21:03:20,499 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 594 transitions. [2024-11-13 21:03:20,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:03:20,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:20,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:24,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:33,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:47,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:03:58,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:04:07,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:07,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 344 states and 592 transitions. [2024-11-13 21:04:07,963 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 592 transitions. [2024-11-13 21:04:07,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:04:07,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:07,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:12,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:14,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:28,099 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:04:39,347 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:04:52,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:52,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 344 states and 590 transitions. [2024-11-13 21:04:52,520 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 590 transitions. [2024-11-13 21:04:52,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:04:52,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:52,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:56,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:58,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:59,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:59,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 344 states and 588 transitions. [2024-11-13 21:04:59,781 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 588 transitions. [2024-11-13 21:04:59,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:04:59,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:59,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:04,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:07,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:27,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:27,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 343 states and 587 transitions. [2024-11-13 21:05:27,603 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 587 transitions. [2024-11-13 21:05:27,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:05:27,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:27,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:31,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:34,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:02,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:02,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 342 states and 586 transitions. [2024-11-13 21:06:02,158 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 586 transitions. [2024-11-13 21:06:02,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:06:02,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:02,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:06,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:18,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:34,517 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:06:46,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:07:31,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:31,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 342 states and 584 transitions. [2024-11-13 21:07:31,548 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 584 transitions. [2024-11-13 21:07:31,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:07:31,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:31,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:36,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:41,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:10,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:10,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 342 states and 582 transitions. [2024-11-13 21:08:10,566 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 582 transitions. [2024-11-13 21:08:10,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:08:10,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:10,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:17,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:21,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:24,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:24,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 342 states and 580 transitions. [2024-11-13 21:08:24,837 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 580 transitions. [2024-11-13 21:08:24,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:08:24,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:24,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:34,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:38,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:09,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:09,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 341 states and 579 transitions. [2024-11-13 21:09:09,233 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 579 transitions. [2024-11-13 21:09:09,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:09:09,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:09,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:15,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:28,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:26,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:26,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 340 states and 578 transitions. [2024-11-13 21:10:26,972 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 578 transitions. [2024-11-13 21:10:26,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:10:26,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:26,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:32,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:57,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:15,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:11:28,383 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:13:13,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:13,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 340 states and 576 transitions. [2024-11-13 21:13:13,294 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 576 transitions. [2024-11-13 21:13:13,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:13:13,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:13,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:19,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:25,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.