./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-1.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_4efa1591-af97-4a19-bcc3-e0c5563e85e6/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4efa1591-af97-4a19-bcc3-e0c5563e85e6/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_4efa1591-af97-4a19-bcc3-e0c5563e85e6/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4efa1591-af97-4a19-bcc3-e0c5563e85e6/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4efa1591-af97-4a19-bcc3-e0c5563e85e6/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_4efa1591-af97-4a19-bcc3-e0c5563e85e6/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 8d4416b38cd75f122474354d64a020f92e3751959548582c6308a6e879679f77 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:11:04,354 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:11:04,452 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4efa1591-af97-4a19-bcc3-e0c5563e85e6/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:11:04,457 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:11:04,458 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:11:04,488 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:11:04,490 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:11:04,491 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:11:04,492 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:11:04,493 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:11:04,494 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:11:04,494 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:11:04,495 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:11:04,495 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:11:04,496 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:11:04,498 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:11:04,499 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:11:04,499 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:11:04,499 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:11:04,499 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:11:04,500 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:11:04,504 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:11:04,504 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:11:04,504 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:11:04,505 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:11:04,505 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:11:04,505 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:11:04,506 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:11:04,506 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:11:04,506 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:11:04,507 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_4efa1591-af97-4a19-bcc3-e0c5563e85e6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4efa1591-af97-4a19-bcc3-e0c5563e85e6/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8d4416b38cd75f122474354d64a020f92e3751959548582c6308a6e879679f77 [2024-11-08 22:11:04,814 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:11:04,841 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:11:04,847 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:11:04,848 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:11:04,849 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:11:04,851 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4efa1591-af97-4a19-bcc3-e0c5563e85e6/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-1.i Unable to find full path for "g++" [2024-11-08 22:11:06,932 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:11:07,288 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:11:07,292 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4efa1591-af97-4a19-bcc3-e0c5563e85e6/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-1.i [2024-11-08 22:11:07,319 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4efa1591-af97-4a19-bcc3-e0c5563e85e6/bin/ukojak-verify-ImItNfHLgk/data/dda480461/8a802a0d07ab4ccfa016464138bd6c15/FLAGf4959aef7 [2024-11-08 22:11:07,343 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4efa1591-af97-4a19-bcc3-e0c5563e85e6/bin/ukojak-verify-ImItNfHLgk/data/dda480461/8a802a0d07ab4ccfa016464138bd6c15 [2024-11-08 22:11:07,345 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:11:07,349 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:11:07,351 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:11:07,352 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:11:07,357 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:11:07,358 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:11:07" (1/1) ... [2024-11-08 22:11:07,359 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a39bda5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:07, skipping insertion in model container [2024-11-08 22:11:07,359 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:11:07" (1/1) ... [2024-11-08 22:11:07,425 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:11:08,097 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:11:08,108 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:11:08,228 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:11:08,287 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:11:08,290 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:08 WrapperNode [2024-11-08 22:11:08,292 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:11:08,293 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:11:08,294 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:11:08,294 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:11:08,303 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:08" (1/1) ... [2024-11-08 22:11:08,336 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:08" (1/1) ... [2024-11-08 22:11:08,466 INFO L138 Inliner]: procedures = 176, calls = 336, calls flagged for inlining = 20, calls inlined = 29, statements flattened = 1644 [2024-11-08 22:11:08,466 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:11:08,467 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:11:08,467 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:11:08,467 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:11:08,482 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:08" (1/1) ... [2024-11-08 22:11:08,483 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:08" (1/1) ... [2024-11-08 22:11:08,501 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:08" (1/1) ... [2024-11-08 22:11:08,501 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:08" (1/1) ... [2024-11-08 22:11:08,552 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:08" (1/1) ... [2024-11-08 22:11:08,566 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:08" (1/1) ... [2024-11-08 22:11:08,571 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:08" (1/1) ... [2024-11-08 22:11:08,578 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:08" (1/1) ... [2024-11-08 22:11:08,588 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:11:08,593 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:11:08,594 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:11:08,594 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:11:08,595 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:08" (1/1) ... [2024-11-08 22:11:08,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:11:08,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4efa1591-af97-4a19-bcc3-e0c5563e85e6/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:11:08,646 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4efa1591-af97-4a19-bcc3-e0c5563e85e6/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:11:08,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4efa1591-af97-4a19-bcc3-e0c5563e85e6/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:11:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:11:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:11:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:11:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:11:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:11:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:11:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:11:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:11:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:11:08,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:11:08,964 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:11:08,966 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:11:12,080 INFO L? ?]: Removed 1557 outVars from TransFormulas that were not future-live. [2024-11-08 22:11:12,080 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:11:14,094 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:11:14,095 INFO L316 CfgBuilder]: Removed 54 assume(true) statements. [2024-11-08 22:11:14,095 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:11:14 BoogieIcfgContainer [2024-11-08 22:11:14,095 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:11:14,096 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:11:14,096 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:11:14,107 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:11:14,107 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:11:14" (1/1) ... [2024-11-08 22:11:14,117 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:11:14,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:14,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1179 states and 1328 transitions. [2024-11-08 22:11:14,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1328 transitions. [2024-11-08 22:11:14,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:11:14,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:14,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:14,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:14,436 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 22:11:14,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:14,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1178 states and 1327 transitions. [2024-11-08 22:11:14,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1327 transitions. [2024-11-08 22:11:14,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:11:14,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:14,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:14,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:14,637 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 22:11:14,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:14,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1177 states and 1326 transitions. [2024-11-08 22:11:14,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1326 transitions. [2024-11-08 22:11:14,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:11:14,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:14,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:14,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:14,807 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 22:11:14,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:14,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1176 states and 1325 transitions. [2024-11-08 22:11:14,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1325 transitions. [2024-11-08 22:11:14,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:11:14,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:14,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:14,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:14,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:14,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:14,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 1175 states and 1324 transitions. [2024-11-08 22:11:14,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1324 transitions. [2024-11-08 22:11:14,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:11:14,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:14,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:15,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:15,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1176 states and 1326 transitions. [2024-11-08 22:11:15,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1326 transitions. [2024-11-08 22:11:15,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:11:15,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:15,142 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 22:11:15,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1177 states and 1327 transitions. [2024-11-08 22:11:15,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1327 transitions. [2024-11-08 22:11:15,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:11:15,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:15,193 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 22:11:15,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 1177 states and 1321 transitions. [2024-11-08 22:11:15,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1321 transitions. [2024-11-08 22:11:15,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:11:15,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:15,260 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 22:11:15,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 1177 states and 1319 transitions. [2024-11-08 22:11:15,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1319 transitions. [2024-11-08 22:11:15,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:11:15,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:15,372 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 22:11:15,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1180 states and 1325 transitions. [2024-11-08 22:11:15,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1325 transitions. [2024-11-08 22:11:15,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:11:15,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:15,580 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 22:11:15,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 1137 states and 1275 transitions. [2024-11-08 22:11:15,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1275 transitions. [2024-11-08 22:11:15,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:11:15,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:15,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:15,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1134 states and 1271 transitions. [2024-11-08 22:11:15,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1271 transitions. [2024-11-08 22:11:15,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:11:15,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,077 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 22:11:16,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:16,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1131 states and 1267 transitions. [2024-11-08 22:11:16,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1267 transitions. [2024-11-08 22:11:16,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:11:16,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:16,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:16,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,278 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 22:11:16,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:16,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1128 states and 1263 transitions. [2024-11-08 22:11:16,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1263 transitions. [2024-11-08 22:11:16,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:11:16,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:16,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:16,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,434 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 22:11:16,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:16,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1125 states and 1259 transitions. [2024-11-08 22:11:16,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1259 transitions. [2024-11-08 22:11:16,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:11:16,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:16,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:16,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,560 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 22:11:16,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:16,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1122 states and 1255 transitions. [2024-11-08 22:11:16,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1255 transitions. [2024-11-08 22:11:16,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:11:16,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:16,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:16,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,684 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 22:11:16,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:16,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1119 states and 1251 transitions. [2024-11-08 22:11:16,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1251 transitions. [2024-11-08 22:11:16,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:11:16,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:16,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:16,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,873 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 22:11:16,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:16,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1116 states and 1247 transitions. [2024-11-08 22:11:16,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1247 transitions. [2024-11-08 22:11:16,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:11:16,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:16,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:16,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,987 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 22:11:17,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:17,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1115 states and 1246 transitions. [2024-11-08 22:11:17,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1246 transitions. [2024-11-08 22:11:17,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:11:17,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:17,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:17,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:17,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:18,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:18,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1114 states and 1245 transitions. [2024-11-08 22:11:18,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1245 transitions. [2024-11-08 22:11:18,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:11:18,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:18,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:18,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:19,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:20,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:20,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1114 states and 1244 transitions. [2024-11-08 22:11:20,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1244 transitions. [2024-11-08 22:11:20,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:11:20,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:20,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:20,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:20,135 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 22:11:20,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:20,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1113 states and 1243 transitions. [2024-11-08 22:11:20,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1243 transitions. [2024-11-08 22:11:20,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:11:20,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:20,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:20,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:20,389 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 22:11:20,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:20,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1112 states and 1242 transitions. [2024-11-08 22:11:20,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1242 transitions. [2024-11-08 22:11:20,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:11:20,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:20,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:20,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:20,814 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 22:11:21,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1112 states and 1241 transitions. [2024-11-08 22:11:21,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1241 transitions. [2024-11-08 22:11:21,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:11:21,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,100 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 22:11:21,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1111 states and 1240 transitions. [2024-11-08 22:11:21,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1240 transitions. [2024-11-08 22:11:21,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:11:21,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,217 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 22:11:21,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1110 states and 1239 transitions. [2024-11-08 22:11:21,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1239 transitions. [2024-11-08 22:11:21,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:11:21,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,310 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 22:11:21,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1110 states and 1238 transitions. [2024-11-08 22:11:21,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1238 transitions. [2024-11-08 22:11:21,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:11:21,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,392 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 22:11:21,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1109 states and 1237 transitions. [2024-11-08 22:11:21,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1237 transitions. [2024-11-08 22:11:21,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:11:21,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,564 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 22:11:21,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1108 states and 1236 transitions. [2024-11-08 22:11:21,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1236 transitions. [2024-11-08 22:11:21,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:11:21,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,664 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 22:11:25,343 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.66s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:11:25,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:25,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1108 states and 1234 transitions. [2024-11-08 22:11:25,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1234 transitions. [2024-11-08 22:11:25,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:11:25,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:25,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:25,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:25,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:36,868 WARN L539 Checker$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 22:11:46,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:11:56,885 WARN L539 Checker$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 22:12:01,784 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:12:01,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:01,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1115 states and 1242 transitions. [2024-11-08 22:12:01,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1242 transitions. [2024-11-08 22:12:01,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:12:01,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:01,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:01,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:01,984 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 22:12:02,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:02,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1115 states and 1241 transitions. [2024-11-08 22:12:02,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1241 transitions. [2024-11-08 22:12:02,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:12:02,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:02,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:02,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:02,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:02,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:02,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1107 states and 1232 transitions. [2024-11-08 22:12:02,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1232 transitions. [2024-11-08 22:12:02,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:12:02,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:02,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:02,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:02,750 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 22:12:06,160 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:12:06,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:06,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 1106 states and 1231 transitions. [2024-11-08 22:12:06,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1231 transitions. [2024-11-08 22:12:06,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:12:06,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:06,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:06,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:06,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:06,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:06,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1105 states and 1230 transitions. [2024-11-08 22:12:06,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1230 transitions. [2024-11-08 22:12:06,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:12:06,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:06,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:06,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:06,805 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 22:12:07,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:07,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1104 states and 1229 transitions. [2024-11-08 22:12:07,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1229 transitions. [2024-11-08 22:12:07,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:12:07,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:07,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:07,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:07,351 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 22:12:07,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:07,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1103 states and 1228 transitions. [2024-11-08 22:12:07,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1228 transitions. [2024-11-08 22:12:07,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:12:07,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:07,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:07,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:07,544 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 22:12:07,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:07,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 1102 states and 1227 transitions. [2024-11-08 22:12:07,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1227 transitions. [2024-11-08 22:12:07,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:12:07,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:07,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:07,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:07,683 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 22:12:07,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:07,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1101 states and 1226 transitions. [2024-11-08 22:12:07,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1226 transitions. [2024-11-08 22:12:07,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:12:07,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:07,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:07,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:07,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:07,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:07,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1100 states and 1225 transitions. [2024-11-08 22:12:07,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1225 transitions. [2024-11-08 22:12:07,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:12:07,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:07,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:07,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:08,142 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 22:12:20,958 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:12:23,953 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.99s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:12:24,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:24,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1144 states and 1270 transitions. [2024-11-08 22:12:24,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1270 transitions. [2024-11-08 22:12:24,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:12:24,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:24,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:24,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:24,475 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 22:12:24,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:24,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1143 states and 1269 transitions. [2024-11-08 22:12:24,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1269 transitions. [2024-11-08 22:12:24,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:12:24,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:24,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:24,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:24,788 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 22:12:24,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:24,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1142 states and 1268 transitions. [2024-11-08 22:12:24,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1268 transitions. [2024-11-08 22:12:24,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:12:24,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:24,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:24,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:25,170 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 22:12:25,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:25,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1141 states and 1265 transitions. [2024-11-08 22:12:25,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1265 transitions. [2024-11-08 22:12:25,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:12:25,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:25,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:25,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:25,928 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 22:12:29,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:29,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1140 states and 1264 transitions. [2024-11-08 22:12:29,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1264 transitions. [2024-11-08 22:12:29,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:12:29,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:29,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:29,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:29,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:29,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:29,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1139 states and 1263 transitions. [2024-11-08 22:12:29,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1263 transitions. [2024-11-08 22:12:29,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:12:29,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:29,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:29,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:29,489 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 22:12:30,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:30,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1138 states and 1262 transitions. [2024-11-08 22:12:30,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1262 transitions. [2024-11-08 22:12:30,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:12:30,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:30,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:30,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:30,173 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 22:12:30,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:30,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1137 states and 1260 transitions. [2024-11-08 22:12:30,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1260 transitions. [2024-11-08 22:12:30,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:12:30,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:30,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:30,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:30,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:30,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:30,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1136 states and 1259 transitions. [2024-11-08 22:12:30,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1259 transitions. [2024-11-08 22:12:30,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:12:30,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:30,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:30,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:31,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:32,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:32,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1135 states and 1258 transitions. [2024-11-08 22:12:32,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1258 transitions. [2024-11-08 22:12:32,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:12:32,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:32,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:32,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:33,371 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 22:12:35,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:35,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 1134 states and 1257 transitions. [2024-11-08 22:12:35,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1257 transitions. [2024-11-08 22:12:35,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:12:35,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:35,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:35,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:35,897 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 22:12:36,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:36,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1133 states and 1256 transitions. [2024-11-08 22:12:36,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1256 transitions. [2024-11-08 22:12:36,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:12:36,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:36,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:37,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:37,050 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 22:12:38,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:38,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1132 states and 1255 transitions. [2024-11-08 22:12:38,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1255 transitions. [2024-11-08 22:12:38,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:12:38,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:38,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:38,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:38,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:40,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:40,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1135 states and 1262 transitions. [2024-11-08 22:12:40,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1262 transitions. [2024-11-08 22:12:40,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:12:40,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:40,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:40,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:42,145 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 22:12:46,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:46,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1138 states and 1272 transitions. [2024-11-08 22:12:46,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1272 transitions. [2024-11-08 22:12:46,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:12:46,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:46,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:47,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:48,983 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:12:53,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:53,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1130 states and 1253 transitions. [2024-11-08 22:12:53,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1253 transitions. [2024-11-08 22:12:53,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:12:53,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:53,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:53,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:53,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:54,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:54,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1129 states and 1252 transitions. [2024-11-08 22:12:54,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1252 transitions. [2024-11-08 22:12:54,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:12:54,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:54,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:54,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:54,232 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 22:12:54,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:54,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1128 states and 1251 transitions. [2024-11-08 22:12:54,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1251 transitions. [2024-11-08 22:12:54,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:12:54,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:54,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:55,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:57,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:59,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:59,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1127 states and 1250 transitions. [2024-11-08 22:12:59,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1250 transitions. [2024-11-08 22:12:59,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:12:59,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:59,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:59,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:01,616 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 22:13:04,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:04,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1126 states and 1249 transitions. [2024-11-08 22:13:04,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1249 transitions. [2024-11-08 22:13:04,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:13:04,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:04,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:04,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:04,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:05,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:05,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1125 states and 1248 transitions. [2024-11-08 22:13:05,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1248 transitions. [2024-11-08 22:13:05,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:13:05,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:05,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:05,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:05,468 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 22:13:06,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:06,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1124 states and 1247 transitions. [2024-11-08 22:13:06,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1247 transitions. [2024-11-08 22:13:06,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:06,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:06,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:06,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:07,787 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 22:13:11,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:11,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1123 states and 1246 transitions. [2024-11-08 22:13:11,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1246 transitions. [2024-11-08 22:13:11,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:11,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:11,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:12,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:13,826 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 22:13:17,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:17,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1122 states and 1245 transitions. [2024-11-08 22:13:17,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1245 transitions. [2024-11-08 22:13:17,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:13:17,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:17,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:17,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:17,639 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 22:13:18,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:18,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1121 states and 1244 transitions. [2024-11-08 22:13:18,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1244 transitions. [2024-11-08 22:13:18,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:13:18,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:18,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:18,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:18,684 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 22:13:19,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:19,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1120 states and 1243 transitions. [2024-11-08 22:13:19,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1243 transitions. [2024-11-08 22:13:19,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:13:19,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:19,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:19,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:21,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:25,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:25,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1119 states and 1242 transitions. [2024-11-08 22:13:25,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1242 transitions. [2024-11-08 22:13:25,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:13:25,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:25,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:25,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:27,588 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 22:13:30,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:30,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1118 states and 1241 transitions. [2024-11-08 22:13:30,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1241 transitions. [2024-11-08 22:13:30,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:13:30,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:30,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:30,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:30,816 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 22:13:31,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:31,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1117 states and 1240 transitions. [2024-11-08 22:13:31,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1240 transitions. [2024-11-08 22:13:31,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:13:31,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:31,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:31,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:31,698 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 22:13:32,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:32,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1116 states and 1239 transitions. [2024-11-08 22:13:32,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1239 transitions. [2024-11-08 22:13:32,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:13:32,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:32,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:32,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:36,685 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 22:13:42,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:42,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1115 states and 1238 transitions. [2024-11-08 22:13:42,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1238 transitions. [2024-11-08 22:13:42,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:13:42,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:42,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:42,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:44,577 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 22:13:46,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:46,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1114 states and 1237 transitions. [2024-11-08 22:13:46,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1237 transitions. [2024-11-08 22:13:46,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:13:46,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:46,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:46,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:46,693 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 22:13:47,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:47,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1113 states and 1236 transitions. [2024-11-08 22:13:47,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1236 transitions. [2024-11-08 22:13:47,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:13:47,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:47,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:47,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:47,773 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 22:13:48,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:48,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1112 states and 1235 transitions. [2024-11-08 22:13:48,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1235 transitions. [2024-11-08 22:13:48,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:13:48,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:48,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:48,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:51,147 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 22:13:55,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:55,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1111 states and 1234 transitions. [2024-11-08 22:13:55,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1234 transitions. [2024-11-08 22:13:55,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:13:55,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:55,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:55,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:59,229 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 22:14:04,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:04,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1110 states and 1233 transitions. [2024-11-08 22:14:04,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1233 transitions. [2024-11-08 22:14:04,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:14:04,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:04,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:04,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:04,864 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 22:14:05,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:05,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1109 states and 1232 transitions. [2024-11-08 22:14:05,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1232 transitions. [2024-11-08 22:14:05,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:14:05,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:05,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:05,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:05,924 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 22:14:07,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:07,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 1108 states and 1231 transitions. [2024-11-08 22:14:07,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1231 transitions. [2024-11-08 22:14:07,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:14:07,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:07,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:07,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:10,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:13,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:13,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1107 states and 1230 transitions. [2024-11-08 22:14:13,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1230 transitions. [2024-11-08 22:14:13,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:14:13,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:13,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:13,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:18,123 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 22:14:24,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:24,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1106 states and 1229 transitions. [2024-11-08 22:14:24,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1229 transitions. [2024-11-08 22:14:24,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:14:24,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:24,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:24,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:24,486 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 22:14:24,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:24,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1097 states and 1219 transitions. [2024-11-08 22:14:24,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1219 transitions. [2024-11-08 22:14:24,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:14:24,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:24,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:24,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:24,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:25,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:25,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 1096 states and 1218 transitions. [2024-11-08 22:14:25,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1218 transitions. [2024-11-08 22:14:25,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:14:25,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:25,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:25,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:25,688 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 22:14:26,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:26,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1095 states and 1217 transitions. [2024-11-08 22:14:26,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1217 transitions. [2024-11-08 22:14:26,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:14:26,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:26,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:26,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:27,569 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 22:14:29,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:29,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1094 states and 1216 transitions. [2024-11-08 22:14:29,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1216 transitions. [2024-11-08 22:14:29,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:14:29,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:29,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:29,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:33,195 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 22:14:40,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:40,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 1093 states and 1215 transitions. [2024-11-08 22:14:40,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1215 transitions. [2024-11-08 22:14:40,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:14:40,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:40,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:40,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:45,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:00,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:00,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1092 states and 1214 transitions. [2024-11-08 22:15:00,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1214 transitions. [2024-11-08 22:15:00,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:15:00,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:00,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:00,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:05,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:22,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:22,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1091 states and 1213 transitions. [2024-11-08 22:15:22,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1213 transitions. [2024-11-08 22:15:22,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:15:22,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:22,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:23,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:23,556 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 22:15:27,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:27,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1093 states and 1213 transitions. [2024-11-08 22:15:27,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1213 transitions. [2024-11-08 22:15:27,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:15:27,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:27,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:27,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:28,601 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 22:15:33,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:33,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1095 states and 1216 transitions. [2024-11-08 22:15:33,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1216 transitions. [2024-11-08 22:15:33,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:15:33,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:33,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:33,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:34,937 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 22:15:39,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:39,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1096 states and 1217 transitions. [2024-11-08 22:15:39,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1217 transitions. [2024-11-08 22:15:39,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:15:39,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:39,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:40,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:41,775 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:47,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:47,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1097 states and 1219 transitions. [2024-11-08 22:15:47,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1219 transitions. [2024-11-08 22:15:47,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:15:47,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:47,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:47,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:49,371 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:55,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:55,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1098 states and 1220 transitions. [2024-11-08 22:15:55,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1220 transitions. [2024-11-08 22:15:55,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:15:55,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:55,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:55,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:57,088 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:03,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:03,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1099 states and 1221 transitions. [2024-11-08 22:16:03,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1221 transitions. [2024-11-08 22:16:03,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:16:03,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:03,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:03,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:04,866 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:11,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:11,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1100 states and 1222 transitions. [2024-11-08 22:16:11,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1222 transitions. [2024-11-08 22:16:11,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:16:11,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:11,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:11,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:13,031 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:19,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:19,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 1101 states and 1223 transitions. [2024-11-08 22:16:19,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1223 transitions. [2024-11-08 22:16:19,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:16:19,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:19,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:19,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:21,255 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:27,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:27,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1102 states and 1225 transitions. [2024-11-08 22:16:27,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1225 transitions. [2024-11-08 22:16:27,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:16:27,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:27,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:27,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:29,505 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:36,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:36,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1103 states and 1225 transitions. [2024-11-08 22:16:36,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1225 transitions. [2024-11-08 22:16:36,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:16:36,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:36,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:36,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:40,864 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:04,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:05,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1104 states and 1225 transitions. [2024-11-08 22:17:05,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1225 transitions. [2024-11-08 22:17:05,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:17:05,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:05,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:05,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:07,697 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:12,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:12,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 1105 states and 1227 transitions. [2024-11-08 22:17:12,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1227 transitions. [2024-11-08 22:17:12,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:17:12,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:12,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:12,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:14,517 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:21,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:21,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1106 states and 1228 transitions. [2024-11-08 22:17:21,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1228 transitions. [2024-11-08 22:17:21,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:17:21,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:21,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:21,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:24,273 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:34,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:34,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1107 states and 1228 transitions. [2024-11-08 22:17:34,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1228 transitions. [2024-11-08 22:17:34,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:17:34,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:34,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:34,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:36,456 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:40,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:40,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1108 states and 1229 transitions. [2024-11-08 22:17:40,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1229 transitions. [2024-11-08 22:17:40,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:17:40,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:40,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:40,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:42,427 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:46,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:46,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1109 states and 1230 transitions. [2024-11-08 22:17:46,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1230 transitions. [2024-11-08 22:17:46,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:17:46,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:46,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:46,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:51,523 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:58,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:58,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1110 states and 1232 transitions. [2024-11-08 22:17:58,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1232 transitions. [2024-11-08 22:17:58,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:17:58,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:58,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:58,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:00,196 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:07,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:07,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1111 states and 1233 transitions. [2024-11-08 22:18:07,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1233 transitions. [2024-11-08 22:18:07,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:18:07,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:07,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:07,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:09,842 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:17,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:17,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1112 states and 1234 transitions. [2024-11-08 22:18:17,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1234 transitions. [2024-11-08 22:18:17,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:18:17,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:17,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:17,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:21,395 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:36,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:36,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1113 states and 1234 transitions. [2024-11-08 22:18:36,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1234 transitions. [2024-11-08 22:18:36,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:18:36,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:36,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:36,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:38,120 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:42,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:42,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1114 states and 1235 transitions. [2024-11-08 22:18:42,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1235 transitions. [2024-11-08 22:18:42,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:18:42,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:42,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:42,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:44,568 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:49,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:49,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1115 states and 1236 transitions. [2024-11-08 22:18:49,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1236 transitions. [2024-11-08 22:18:49,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:18:49,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:49,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:49,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:53,862 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:00,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:00,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1116 states and 1238 transitions. [2024-11-08 22:19:00,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1238 transitions. [2024-11-08 22:19:00,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:19:00,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:00,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:00,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:03,684 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:11,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:11,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1117 states and 1238 transitions. [2024-11-08 22:19:11,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1238 transitions. [2024-11-08 22:19:11,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:19:11,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:11,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:12,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:15,085 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:20,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:20,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1118 states and 1240 transitions. [2024-11-08 22:19:20,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1240 transitions. [2024-11-08 22:19:20,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:19:20,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:20,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:21,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:23,964 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:33,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:33,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1119 states and 1240 transitions. [2024-11-08 22:19:33,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1240 transitions. [2024-11-08 22:19:33,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:19:33,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:33,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:34,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:37,469 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:43,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:43,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1120 states and 1242 transitions. [2024-11-08 22:19:43,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1242 transitions. [2024-11-08 22:19:43,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:19:43,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:43,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:44,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:47,472 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:56,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:56,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1121 states and 1242 transitions. [2024-11-08 22:19:56,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1242 transitions. [2024-11-08 22:19:56,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:19:56,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:56,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:57,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:59,390 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:04,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:04,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1122 states and 1243 transitions. [2024-11-08 22:20:04,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1243 transitions. [2024-11-08 22:20:04,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:20:04,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:04,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:04,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:08,886 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:15,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:15,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1123 states and 1245 transitions. [2024-11-08 22:20:15,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1245 transitions. [2024-11-08 22:20:15,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:20:15,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:15,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:16,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:19,139 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:28,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:28,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1124 states and 1245 transitions. [2024-11-08 22:20:28,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1245 transitions. [2024-11-08 22:20:28,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:20:28,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:28,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:28,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:30,948 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:36,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:36,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1125 states and 1246 transitions. [2024-11-08 22:20:36,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1246 transitions. [2024-11-08 22:20:36,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:20:36,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:36,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:36,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:38,619 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:43,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:43,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1126 states and 1247 transitions. [2024-11-08 22:20:43,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1247 transitions. [2024-11-08 22:20:43,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:20:43,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:43,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:43,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:46,546 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:51,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:51,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1127 states and 1248 transitions. [2024-11-08 22:20:51,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1248 transitions. [2024-11-08 22:20:51,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:20:51,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:51,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:52,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:58,114 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:06,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:06,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1128 states and 1250 transitions. [2024-11-08 22:21:06,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1250 transitions. [2024-11-08 22:21:06,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:21:06,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:06,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:07,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:09,598 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:18,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:18,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1129 states and 1251 transitions. [2024-11-08 22:21:18,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1251 transitions. [2024-11-08 22:21:18,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:21:18,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:18,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:18,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:22,883 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:36,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:36,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1130 states and 1251 transitions. [2024-11-08 22:21:36,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1251 transitions. [2024-11-08 22:21:36,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:21:36,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:36,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:36,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:40,294 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:46,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:46,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1131 states and 1253 transitions. [2024-11-08 22:21:46,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1253 transitions. [2024-11-08 22:21:46,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:21:46,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:46,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:46,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:50,549 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:59,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:59,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1132 states and 1253 transitions. [2024-11-08 22:21:59,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1253 transitions. [2024-11-08 22:21:59,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:21:59,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:59,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:59,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:03,884 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:10,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:10,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1133 states and 1255 transitions. [2024-11-08 22:22:10,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1255 transitions. [2024-11-08 22:22:10,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:22:10,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:10,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:10,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:14,114 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:23,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:23,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1134 states and 1255 transitions. [2024-11-08 22:22:23,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1255 transitions. [2024-11-08 22:22:23,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:22:23,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:23,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:23,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:26,575 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:31,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:31,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1135 states and 1256 transitions. [2024-11-08 22:22:31,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1256 transitions. [2024-11-08 22:22:31,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:22:31,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:31,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:32,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,241 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:40,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:40,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 1136 states and 1257 transitions. [2024-11-08 22:22:40,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1257 transitions. [2024-11-08 22:22:40,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:22:40,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:40,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:40,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:46,962 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:56,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:56,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1137 states and 1259 transitions. [2024-11-08 22:22:56,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1259 transitions. [2024-11-08 22:22:56,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:22:56,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:56,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:56,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,805 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:09,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:09,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1138 states and 1260 transitions. [2024-11-08 22:23:09,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1260 transitions. [2024-11-08 22:23:09,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:23:09,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:09,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:10,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:51,698 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.