./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf609ff4-cd1f-463d-a6f6-180602d2178b/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf609ff4-cd1f-463d-a6f6-180602d2178b/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf609ff4-cd1f-463d-a6f6-180602d2178b/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf609ff4-cd1f-463d-a6f6-180602d2178b/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf609ff4-cd1f-463d-a6f6-180602d2178b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf609ff4-cd1f-463d-a6f6-180602d2178b/bin/ukojak-verify-ImItNfHLgk --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 3012c2825f53c0db53d950c12df6540de859b34b2bef033c36a98846352dedd3 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:24:52,275 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:24:52,369 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf609ff4-cd1f-463d-a6f6-180602d2178b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 19:24:52,378 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:24:52,378 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:24:52,419 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:24:52,420 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:24:52,420 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:24:52,421 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:24:52,422 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:24:52,424 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:24:52,424 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:24:52,425 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:24:52,425 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 19:24:52,425 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 19:24:52,426 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 19:24:52,426 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:24:52,426 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:24:52,427 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:24:52,427 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:24:52,428 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:24:52,432 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:24:52,432 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:24:52,432 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:24:52,432 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:24:52,433 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:24:52,433 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:24:52,433 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:24:52,434 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:24:52,434 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:24:52,434 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf609ff4-cd1f-463d-a6f6-180602d2178b/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf609ff4-cd1f-463d-a6f6-180602d2178b/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3012c2825f53c0db53d950c12df6540de859b34b2bef033c36a98846352dedd3 [2024-11-08 19:24:52,821 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:24:52,859 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:24:52,875 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:24:52,878 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:24:52,879 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:24:52,880 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf609ff4-cd1f-463d-a6f6-180602d2178b/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i Unable to find full path for "g++" [2024-11-08 19:24:55,112 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:24:55,488 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:24:55,489 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf609ff4-cd1f-463d-a6f6-180602d2178b/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i [2024-11-08 19:24:55,523 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf609ff4-cd1f-463d-a6f6-180602d2178b/bin/ukojak-verify-ImItNfHLgk/data/d67edea50/1a794c17b1304bcc9dd0ed31a553bf34/FLAG24b035ffb [2024-11-08 19:24:55,704 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf609ff4-cd1f-463d-a6f6-180602d2178b/bin/ukojak-verify-ImItNfHLgk/data/d67edea50/1a794c17b1304bcc9dd0ed31a553bf34 [2024-11-08 19:24:55,708 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:24:55,709 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:24:55,711 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:24:55,711 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:24:55,718 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:24:55,719 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:24:55" (1/1) ... [2024-11-08 19:24:55,721 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76e46319 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:24:55, skipping insertion in model container [2024-11-08 19:24:55,724 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:24:55" (1/1) ... [2024-11-08 19:24:55,802 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:24:56,711 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:24:56,724 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:24:56,870 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:24:56,949 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:24:56,950 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:24:56 WrapperNode [2024-11-08 19:24:56,950 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:24:56,952 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:24:56,952 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:24:56,952 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:24:56,961 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:24:56" (1/1) ... [2024-11-08 19:24:56,999 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:24:56" (1/1) ... [2024-11-08 19:24:57,085 INFO L138 Inliner]: procedures = 282, calls = 300, calls flagged for inlining = 24, calls inlined = 36, statements flattened = 1607 [2024-11-08 19:24:57,085 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:24:57,086 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:24:57,086 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:24:57,086 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:24:57,101 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:24:56" (1/1) ... [2024-11-08 19:24:57,105 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:24:56" (1/1) ... [2024-11-08 19:24:57,120 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:24:56" (1/1) ... [2024-11-08 19:24:57,121 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:24:56" (1/1) ... [2024-11-08 19:24:57,281 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:24:56" (1/1) ... [2024-11-08 19:24:57,310 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:24:56" (1/1) ... [2024-11-08 19:24:57,318 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:24:56" (1/1) ... [2024-11-08 19:24:57,333 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:24:56" (1/1) ... [2024-11-08 19:24:57,356 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:24:57,358 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:24:57,359 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:24:57,360 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:24:57,361 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:24:56" (1/1) ... [2024-11-08 19:24:57,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:24:57,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf609ff4-cd1f-463d-a6f6-180602d2178b/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:24:57,404 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf609ff4-cd1f-463d-a6f6-180602d2178b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:24:57,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf609ff4-cd1f-463d-a6f6-180602d2178b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:24:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:24:57,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 19:24:57,449 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:24:57,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:24:57,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:24:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 19:24:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:24:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 19:24:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:24:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:24:57,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:24:57,707 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:24:57,709 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:25:00,903 INFO L? ?]: Removed 1383 outVars from TransFormulas that were not future-live. [2024-11-08 19:25:00,903 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:25:02,764 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:25:02,764 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 19:25:02,765 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:25:02 BoogieIcfgContainer [2024-11-08 19:25:02,765 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:25:02,766 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:25:02,766 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:25:02,782 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:25:02,783 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:25:02" (1/1) ... [2024-11-08 19:25:02,796 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:25:02,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:02,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 1051 states and 1198 transitions. [2024-11-08 19:25:02,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1198 transitions. [2024-11-08 19:25:02,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 19:25:02,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:02,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:03,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:03,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:03,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:03,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 1050 states and 1197 transitions. [2024-11-08 19:25:03,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1197 transitions. [2024-11-08 19:25:03,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 19:25:03,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:03,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:03,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:03,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:03,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:03,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 1049 states and 1196 transitions. [2024-11-08 19:25:03,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1196 transitions. [2024-11-08 19:25:03,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 19:25:03,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:03,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:03,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:03,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:03,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:03,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 1048 states and 1194 transitions. [2024-11-08 19:25:03,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1194 transitions. [2024-11-08 19:25:03,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 19:25:03,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:03,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:03,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:03,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:03,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:03,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 1049 states and 1196 transitions. [2024-11-08 19:25:03,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1196 transitions. [2024-11-08 19:25:03,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:25:03,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:03,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:03,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:03,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:03,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:03,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 1048 states and 1195 transitions. [2024-11-08 19:25:03,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1195 transitions. [2024-11-08 19:25:03,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:25:03,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:03,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:04,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:04,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:04,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:04,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 1051 states and 1200 transitions. [2024-11-08 19:25:04,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1200 transitions. [2024-11-08 19:25:04,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:25:04,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:04,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:04,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:04,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:04,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:04,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 1050 states and 1199 transitions. [2024-11-08 19:25:04,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1199 transitions. [2024-11-08 19:25:04,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:25:04,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:04,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:04,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:04,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:04,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:04,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 1051 states and 1201 transitions. [2024-11-08 19:25:04,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1201 transitions. [2024-11-08 19:25:04,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:25:04,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:04,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:04,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:04,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:04,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:04,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 1052 states and 1203 transitions. [2024-11-08 19:25:04,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1203 transitions. [2024-11-08 19:25:04,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:25:04,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:04,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:04,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:04,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:05,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:05,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 1053 states and 1205 transitions. [2024-11-08 19:25:05,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1205 transitions. [2024-11-08 19:25:05,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:25:05,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:05,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:05,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:05,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:05,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:05,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 1052 states and 1203 transitions. [2024-11-08 19:25:05,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1203 transitions. [2024-11-08 19:25:05,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:25:05,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:05,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:05,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:05,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:05,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:05,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 1053 states and 1205 transitions. [2024-11-08 19:25:05,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1205 transitions. [2024-11-08 19:25:05,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:25:05,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:05,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:05,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:05,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:05,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:05,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 1054 states and 1207 transitions. [2024-11-08 19:25:05,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1207 transitions. [2024-11-08 19:25:05,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:25:05,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:05,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:05,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:05,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:06,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:06,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1056 states and 1211 transitions. [2024-11-08 19:25:06,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1211 transitions. [2024-11-08 19:25:06,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:25:06,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:06,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:06,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:06,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:06,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:06,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1055 states and 1210 transitions. [2024-11-08 19:25:06,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1210 transitions. [2024-11-08 19:25:06,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:25:06,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:06,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:06,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:06,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:06,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:06,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1056 states and 1211 transitions. [2024-11-08 19:25:06,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1211 transitions. [2024-11-08 19:25:06,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:25:06,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:06,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:06,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:06,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:06,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:06,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1057 states and 1213 transitions. [2024-11-08 19:25:06,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1213 transitions. [2024-11-08 19:25:06,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:25:06,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:06,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:06,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:06,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:06,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:06,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1060 states and 1217 transitions. [2024-11-08 19:25:06,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1217 transitions. [2024-11-08 19:25:06,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:25:06,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:06,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:06,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:06,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:06,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:06,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 1060 states and 1215 transitions. [2024-11-08 19:25:06,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1215 transitions. [2024-11-08 19:25:06,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:25:06,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:06,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:06,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:06,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:07,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:07,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1061 states and 1213 transitions. [2024-11-08 19:25:07,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1213 transitions. [2024-11-08 19:25:07,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:25:07,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:07,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:07,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:07,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:07,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:07,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1061 states and 1209 transitions. [2024-11-08 19:25:07,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1209 transitions. [2024-11-08 19:25:07,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:25:07,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:07,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:07,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:07,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:07,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:07,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 1061 states and 1207 transitions. [2024-11-08 19:25:07,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1207 transitions. [2024-11-08 19:25:07,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:25:07,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:07,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:07,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:07,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:07,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:07,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 1021 states and 1163 transitions. [2024-11-08 19:25:07,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1163 transitions. [2024-11-08 19:25:07,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:25:07,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:07,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:07,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:07,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:07,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:07,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 1018 states and 1159 transitions. [2024-11-08 19:25:07,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1159 transitions. [2024-11-08 19:25:07,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:25:07,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:07,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:07,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:08,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:08,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:08,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 1015 states and 1155 transitions. [2024-11-08 19:25:08,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1155 transitions. [2024-11-08 19:25:08,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:25:08,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:08,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:08,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:08,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:08,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:08,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1012 states and 1151 transitions. [2024-11-08 19:25:08,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1151 transitions. [2024-11-08 19:25:08,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:25:08,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:08,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:08,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:08,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:09,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:09,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 1009 states and 1147 transitions. [2024-11-08 19:25:09,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1147 transitions. [2024-11-08 19:25:09,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:25:09,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:09,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:09,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:09,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:09,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:09,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1006 states and 1143 transitions. [2024-11-08 19:25:09,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1143 transitions. [2024-11-08 19:25:09,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:25:09,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:09,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:09,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:09,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:09,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:09,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 1003 states and 1139 transitions. [2024-11-08 19:25:09,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1139 transitions. [2024-11-08 19:25:09,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:25:09,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:09,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:09,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:09,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:09,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:09,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 1000 states and 1135 transitions. [2024-11-08 19:25:09,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1135 transitions. [2024-11-08 19:25:09,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:25:09,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:09,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:09,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:09,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:10,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:10,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 999 states and 1134 transitions. [2024-11-08 19:25:10,534 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1134 transitions. [2024-11-08 19:25:10,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:25:10,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:10,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:10,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:10,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:12,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:12,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 1020 states and 1156 transitions. [2024-11-08 19:25:12,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1156 transitions. [2024-11-08 19:25:12,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:25:12,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:12,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:12,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:12,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:12,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:12,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 1020 states and 1155 transitions. [2024-11-08 19:25:12,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1155 transitions. [2024-11-08 19:25:12,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:25:12,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:12,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:12,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:12,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:12,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:12,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 1019 states and 1154 transitions. [2024-11-08 19:25:12,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1154 transitions. [2024-11-08 19:25:12,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:25:12,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:12,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:12,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:13,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:13,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:13,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 1022 states and 1160 transitions. [2024-11-08 19:25:13,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1160 transitions. [2024-11-08 19:25:13,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:25:13,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:13,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:13,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:13,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:13,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:13,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 1021 states and 1159 transitions. [2024-11-08 19:25:13,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1159 transitions. [2024-11-08 19:25:13,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:25:13,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:13,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:13,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:13,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:13,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:13,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 1024 states and 1163 transitions. [2024-11-08 19:25:13,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1163 transitions. [2024-11-08 19:25:13,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:25:13,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:13,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:13,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:13,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:13,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:13,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 1023 states and 1162 transitions. [2024-11-08 19:25:13,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1162 transitions. [2024-11-08 19:25:13,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:25:13,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:13,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:13,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:14,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:14,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:14,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 1026 states and 1166 transitions. [2024-11-08 19:25:14,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1166 transitions. [2024-11-08 19:25:14,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:25:14,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:14,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:14,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:14,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:24,127 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:25:24,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:24,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 1026 states and 1164 transitions. [2024-11-08 19:25:24,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1164 transitions. [2024-11-08 19:25:24,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:25:24,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:24,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:24,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:24,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:36,737 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:25:46,744 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:25:56,758 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:26:06,765 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:26:06,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:06,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 1039 states and 1188 transitions. [2024-11-08 19:26:06,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1188 transitions. [2024-11-08 19:26:06,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:26:06,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:06,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:06,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:06,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:10,832 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:26:10,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:10,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1052 states and 1210 transitions. [2024-11-08 19:26:10,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1210 transitions. [2024-11-08 19:26:10,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:26:10,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:10,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:10,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:11,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:11,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:11,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1053 states and 1210 transitions. [2024-11-08 19:26:11,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1210 transitions. [2024-11-08 19:26:11,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:26:11,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:11,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:11,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:11,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:11,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:11,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1054 states and 1210 transitions. [2024-11-08 19:26:11,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1210 transitions. [2024-11-08 19:26:11,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:26:11,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:11,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:11,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:11,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:11,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:11,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1055 states and 1210 transitions. [2024-11-08 19:26:11,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1210 transitions. [2024-11-08 19:26:11,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:26:11,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:11,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:11,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:11,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:11,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:11,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1056 states and 1210 transitions. [2024-11-08 19:26:11,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1210 transitions. [2024-11-08 19:26:11,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:26:11,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:11,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:11,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:11,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:11,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:11,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1055 states and 1209 transitions. [2024-11-08 19:26:11,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1209 transitions. [2024-11-08 19:26:11,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:26:11,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:11,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:12,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:12,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:13,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:13,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1056 states and 1211 transitions. [2024-11-08 19:26:13,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1211 transitions. [2024-11-08 19:26:13,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:26:13,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:13,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:13,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:13,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:13,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:13,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1057 states and 1211 transitions. [2024-11-08 19:26:13,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1211 transitions. [2024-11-08 19:26:13,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:26:13,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:13,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:13,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:13,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:13,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:13,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1058 states and 1211 transitions. [2024-11-08 19:26:13,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1211 transitions. [2024-11-08 19:26:13,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:26:13,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:13,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:13,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:13,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:13,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:13,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1057 states and 1210 transitions. [2024-11-08 19:26:13,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1210 transitions. [2024-11-08 19:26:13,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:26:13,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:13,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:13,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:14,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:14,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:14,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1058 states and 1211 transitions. [2024-11-08 19:26:14,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1211 transitions. [2024-11-08 19:26:14,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:26:14,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:14,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:14,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:14,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:21,225 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:26:21,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:21,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1102 states and 1270 transitions. [2024-11-08 19:26:21,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1270 transitions. [2024-11-08 19:26:21,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:26:21,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:21,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:21,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:21,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:22,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:22,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1101 states and 1269 transitions. [2024-11-08 19:26:22,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1269 transitions. [2024-11-08 19:26:22,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:26:22,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:22,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:22,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:22,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:22,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:22,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1103 states and 1271 transitions. [2024-11-08 19:26:22,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1271 transitions. [2024-11-08 19:26:22,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:26:22,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:22,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:22,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:23,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:23,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:23,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1104 states and 1271 transitions. [2024-11-08 19:26:23,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1271 transitions. [2024-11-08 19:26:23,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:26:23,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:23,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:23,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:23,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:23,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:23,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1105 states and 1271 transitions. [2024-11-08 19:26:23,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1271 transitions. [2024-11-08 19:26:23,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:26:23,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:23,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:23,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:23,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:23,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:23,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1104 states and 1270 transitions. [2024-11-08 19:26:23,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1270 transitions. [2024-11-08 19:26:23,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:26:23,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:23,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:23,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:23,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:23,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:23,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1105 states and 1271 transitions. [2024-11-08 19:26:23,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1271 transitions. [2024-11-08 19:26:23,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:26:23,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:23,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:23,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:23,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:24,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:24,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1106 states and 1271 transitions. [2024-11-08 19:26:24,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1271 transitions. [2024-11-08 19:26:24,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:26:24,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:24,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:24,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:24,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:25,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:25,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1108 states and 1272 transitions. [2024-11-08 19:26:25,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1272 transitions. [2024-11-08 19:26:25,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:26:25,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:25,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:25,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:25,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:25,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:25,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1110 states and 1274 transitions. [2024-11-08 19:26:25,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1274 transitions. [2024-11-08 19:26:25,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:26:25,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:25,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:25,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:25,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:25,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:25,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1112 states and 1276 transitions. [2024-11-08 19:26:25,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1276 transitions. [2024-11-08 19:26:25,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:26:25,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:25,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:25,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:27,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:37,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:37,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1163 states and 1342 transitions. [2024-11-08 19:26:37,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1342 transitions. [2024-11-08 19:26:37,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:26:37,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:37,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:37,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:38,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:58,074 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:27:00,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:00,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1214 states and 1408 transitions. [2024-11-08 19:27:00,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1408 transitions. [2024-11-08 19:27:00,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:27:00,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:00,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:00,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:01,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:02,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:02,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1215 states and 1409 transitions. [2024-11-08 19:27:02,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1409 transitions. [2024-11-08 19:27:02,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:27:02,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:02,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms