./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84015e49-f2b2-4e8d-a862-5847a028a6fa/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84015e49-f2b2-4e8d-a862-5847a028a6fa/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84015e49-f2b2-4e8d-a862-5847a028a6fa/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84015e49-f2b2-4e8d-a862-5847a028a6fa/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84015e49-f2b2-4e8d-a862-5847a028a6fa/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84015e49-f2b2-4e8d-a862-5847a028a6fa/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e2cb3c9a8570b7ee66b623ed5fd2a1832f018e766f6bb5120cee7430951770d6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:51:20,165 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:51:20,241 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84015e49-f2b2-4e8d-a862-5847a028a6fa/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 21:51:20,249 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:51:20,250 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:51:20,281 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:51:20,282 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:51:20,282 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:51:20,283 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:51:20,283 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:51:20,283 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:51:20,283 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:51:20,283 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:51:20,283 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 21:51:20,284 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 21:51:20,285 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 21:51:20,285 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:51:20,285 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:51:20,285 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:51:20,285 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:51:20,285 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:51:20,286 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:51:20,286 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:51:20,286 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:51:20,286 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:51:20,287 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:51:20,287 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:51:20,287 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:51:20,287 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:51:20,287 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:51:20,287 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84015e49-f2b2-4e8d-a862-5847a028a6fa/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e2cb3c9a8570b7ee66b623ed5fd2a1832f018e766f6bb5120cee7430951770d6 [2024-11-13 21:51:20,608 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:51:20,621 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:51:20,623 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:51:20,625 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:51:20,626 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:51:20,627 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84015e49-f2b2-4e8d-a862-5847a028a6fa/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i Unable to find full path for "g++" [2024-11-13 21:51:22,484 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:51:22,937 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:51:22,938 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84015e49-f2b2-4e8d-a862-5847a028a6fa/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i [2024-11-13 21:51:22,956 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84015e49-f2b2-4e8d-a862-5847a028a6fa/bin/ukojak-verify-EEHR8qb7sm/data/2e118c88c/fa4c502db9764ebb951e34504433c08f/FLAGa596910b2 [2024-11-13 21:51:23,068 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84015e49-f2b2-4e8d-a862-5847a028a6fa/bin/ukojak-verify-EEHR8qb7sm/data/2e118c88c/fa4c502db9764ebb951e34504433c08f [2024-11-13 21:51:23,071 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:51:23,072 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:51:23,074 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:51:23,074 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:51:23,079 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:51:23,080 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:51:23" (1/1) ... [2024-11-13 21:51:23,081 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d64d09c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:23, skipping insertion in model container [2024-11-13 21:51:23,081 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:51:23" (1/1) ... [2024-11-13 21:51:23,143 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:51:24,068 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:51:24,083 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:51:24,290 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:51:24,334 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:51:24,335 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:24 WrapperNode [2024-11-13 21:51:24,336 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:51:24,338 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:51:24,338 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:51:24,338 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:51:24,345 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:24" (1/1) ... [2024-11-13 21:51:24,398 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:24" (1/1) ... [2024-11-13 21:51:24,632 INFO L138 Inliner]: procedures = 177, calls = 724, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5779 [2024-11-13 21:51:24,632 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:51:24,633 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:51:24,633 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:51:24,633 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:51:24,641 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:24" (1/1) ... [2024-11-13 21:51:24,642 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:24" (1/1) ... [2024-11-13 21:51:24,674 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:24" (1/1) ... [2024-11-13 21:51:24,675 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:24" (1/1) ... [2024-11-13 21:51:24,801 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:24" (1/1) ... [2024-11-13 21:51:24,873 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:24" (1/1) ... [2024-11-13 21:51:24,900 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:24" (1/1) ... [2024-11-13 21:51:24,925 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:24" (1/1) ... [2024-11-13 21:51:24,963 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:51:24,965 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:51:24,967 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:51:24,967 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:51:24,968 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:24" (1/1) ... [2024-11-13 21:51:24,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:51:24,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84015e49-f2b2-4e8d-a862-5847a028a6fa/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:51:25,007 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84015e49-f2b2-4e8d-a862-5847a028a6fa/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:51:25,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84015e49-f2b2-4e8d-a862-5847a028a6fa/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:51:25,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:51:25,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:51:25,044 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:51:25,044 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:51:25,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:51:25,044 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:51:25,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:51:25,044 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:51:25,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:51:25,045 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:51:25,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:51:25,305 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:51:25,307 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:51:31,923 INFO L? ?]: Removed 4030 outVars from TransFormulas that were not future-live. [2024-11-13 21:51:31,923 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:51:34,844 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:51:34,844 INFO L316 CfgBuilder]: Removed 54 assume(true) statements. [2024-11-13 21:51:34,845 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:51:34 BoogieIcfgContainer [2024-11-13 21:51:34,845 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:51:34,846 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:51:34,846 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:51:34,858 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:51:34,858 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:51:34" (1/1) ... [2024-11-13 21:51:34,867 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:51:34,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:35,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 4274 states and 5875 transitions. [2024-11-13 21:51:35,007 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5875 transitions. [2024-11-13 21:51:35,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:51:35,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:35,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:35,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:35,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:35,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:35,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5874 states to 4273 states and 5874 transitions. [2024-11-13 21:51:35,282 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 5874 transitions. [2024-11-13 21:51:35,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:51:35,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:35,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:35,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:35,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:35,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:35,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5873 states to 4272 states and 5873 transitions. [2024-11-13 21:51:35,511 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5873 transitions. [2024-11-13 21:51:35,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:51:35,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:35,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:35,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:35,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:35,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5871 states to 4271 states and 5871 transitions. [2024-11-13 21:51:35,606 INFO L276 IsEmpty]: Start isEmpty. Operand 4271 states and 5871 transitions. [2024-11-13 21:51:35,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:51:35,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:35,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:35,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:35,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:35,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:35,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5870 states to 4270 states and 5870 transitions. [2024-11-13 21:51:35,781 INFO L276 IsEmpty]: Start isEmpty. Operand 4270 states and 5870 transitions. [2024-11-13 21:51:35,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:51:35,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:35,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:35,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:35,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:36,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:36,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5869 states to 4269 states and 5869 transitions. [2024-11-13 21:51:36,010 INFO L276 IsEmpty]: Start isEmpty. Operand 4269 states and 5869 transitions. [2024-11-13 21:51:36,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:51:36,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:36,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:36,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:36,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:36,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:36,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5874 states to 4272 states and 5874 transitions. [2024-11-13 21:51:36,708 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5874 transitions. [2024-11-13 21:51:36,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:51:36,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:36,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:36,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:36,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:36,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:36,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5873 states to 4271 states and 5873 transitions. [2024-11-13 21:51:36,778 INFO L276 IsEmpty]: Start isEmpty. Operand 4271 states and 5873 transitions. [2024-11-13 21:51:36,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:51:36,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:36,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:36,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:36,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:36,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:36,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5874 states to 4272 states and 5874 transitions. [2024-11-13 21:51:36,871 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5874 transitions. [2024-11-13 21:51:36,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:51:36,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:36,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:36,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:36,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:37,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:37,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5876 states to 4273 states and 5876 transitions. [2024-11-13 21:51:37,088 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 5876 transitions. [2024-11-13 21:51:37,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:51:37,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:37,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:37,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:37,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:37,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:37,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5878 states to 4274 states and 5878 transitions. [2024-11-13 21:51:37,518 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5878 transitions. [2024-11-13 21:51:37,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:51:37,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:37,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:37,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:37,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:37,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:37,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5876 states to 4273 states and 5876 transitions. [2024-11-13 21:51:37,591 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 5876 transitions. [2024-11-13 21:51:37,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:51:37,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:37,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:37,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:37,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:37,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:37,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 4272 states and 5875 transitions. [2024-11-13 21:51:37,679 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5875 transitions. [2024-11-13 21:51:37,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:51:37,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:37,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:37,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:37,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:37,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:37,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5877 states to 4273 states and 5877 transitions. [2024-11-13 21:51:37,937 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 5877 transitions. [2024-11-13 21:51:37,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:51:37,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:37,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:37,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:37,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:38,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:38,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5878 states to 4274 states and 5878 transitions. [2024-11-13 21:51:38,184 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5878 transitions. [2024-11-13 21:51:38,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:51:38,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:38,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:38,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:38,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:38,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:38,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5877 states to 4273 states and 5877 transitions. [2024-11-13 21:51:38,235 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 5877 transitions. [2024-11-13 21:51:38,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:51:38,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:38,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:38,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:38,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:38,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:38,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5876 states to 4272 states and 5876 transitions. [2024-11-13 21:51:38,303 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5876 transitions. [2024-11-13 21:51:38,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:51:38,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:38,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:38,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:38,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:38,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:38,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 4271 states and 5875 transitions. [2024-11-13 21:51:38,507 INFO L276 IsEmpty]: Start isEmpty. Operand 4271 states and 5875 transitions. [2024-11-13 21:51:38,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:51:38,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:38,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:38,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:38,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:38,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:38,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5878 states to 4274 states and 5878 transitions. [2024-11-13 21:51:38,695 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5878 transitions. [2024-11-13 21:51:38,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:51:38,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:38,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:38,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:38,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:39,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:39,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5881 states to 4276 states and 5881 transitions. [2024-11-13 21:51:39,255 INFO L276 IsEmpty]: Start isEmpty. Operand 4276 states and 5881 transitions. [2024-11-13 21:51:39,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:51:39,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:39,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:39,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:39,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:39,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:39,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5879 states to 4276 states and 5879 transitions. [2024-11-13 21:51:39,318 INFO L276 IsEmpty]: Start isEmpty. Operand 4276 states and 5879 transitions. [2024-11-13 21:51:39,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:51:39,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:39,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:39,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:39,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:39,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:39,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 4276 states and 5875 transitions. [2024-11-13 21:51:39,385 INFO L276 IsEmpty]: Start isEmpty. Operand 4276 states and 5875 transitions. [2024-11-13 21:51:39,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:51:39,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:39,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:39,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:39,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:39,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:39,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5873 states to 4276 states and 5873 transitions. [2024-11-13 21:51:39,437 INFO L276 IsEmpty]: Start isEmpty. Operand 4276 states and 5873 transitions. [2024-11-13 21:51:39,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:51:39,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:39,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:39,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:39,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:39,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:39,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5877 states to 4278 states and 5877 transitions. [2024-11-13 21:51:39,639 INFO L276 IsEmpty]: Start isEmpty. Operand 4278 states and 5877 transitions. [2024-11-13 21:51:39,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:51:39,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:39,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:39,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:39,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:40,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:40,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5884 states to 4283 states and 5884 transitions. [2024-11-13 21:51:40,134 INFO L276 IsEmpty]: Start isEmpty. Operand 4283 states and 5884 transitions. [2024-11-13 21:51:40,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:51:40,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:40,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:40,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:40,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:40,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:40,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5889 states to 4285 states and 5889 transitions. [2024-11-13 21:51:40,916 INFO L276 IsEmpty]: Start isEmpty. Operand 4285 states and 5889 transitions. [2024-11-13 21:51:40,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:51:40,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:40,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:40,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:41,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:41,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:41,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5896 states to 4288 states and 5896 transitions. [2024-11-13 21:51:41,417 INFO L276 IsEmpty]: Start isEmpty. Operand 4288 states and 5896 transitions. [2024-11-13 21:51:41,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:51:41,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:41,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:41,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:41,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:41,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:41,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5900 states to 4291 states and 5900 transitions. [2024-11-13 21:51:41,556 INFO L276 IsEmpty]: Start isEmpty. Operand 4291 states and 5900 transitions. [2024-11-13 21:51:41,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:51:41,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:41,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:41,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:41,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:41,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:41,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5904 states to 4294 states and 5904 transitions. [2024-11-13 21:51:41,683 INFO L276 IsEmpty]: Start isEmpty. Operand 4294 states and 5904 transitions. [2024-11-13 21:51:41,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:51:41,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:41,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:41,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:41,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:42,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:42,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5919 states to 4303 states and 5919 transitions. [2024-11-13 21:51:42,421 INFO L276 IsEmpty]: Start isEmpty. Operand 4303 states and 5919 transitions. [2024-11-13 21:51:42,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:51:42,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:42,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:42,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:42,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:42,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:42,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5924 states to 4306 states and 5924 transitions. [2024-11-13 21:51:42,538 INFO L276 IsEmpty]: Start isEmpty. Operand 4306 states and 5924 transitions. [2024-11-13 21:51:42,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:51:42,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:42,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:42,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:42,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:42,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:42,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5931 states to 4311 states and 5931 transitions. [2024-11-13 21:51:42,740 INFO L276 IsEmpty]: Start isEmpty. Operand 4311 states and 5931 transitions. [2024-11-13 21:51:42,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:51:42,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:42,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:42,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:42,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:43,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:43,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5949 states to 4327 states and 5949 transitions. [2024-11-13 21:51:43,330 INFO L276 IsEmpty]: Start isEmpty. Operand 4327 states and 5949 transitions. [2024-11-13 21:51:43,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:51:43,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:43,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:43,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:43,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:45,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:45,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5984 states to 4351 states and 5984 transitions. [2024-11-13 21:51:45,893 INFO L276 IsEmpty]: Start isEmpty. Operand 4351 states and 5984 transitions. [2024-11-13 21:51:45,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:51:45,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:45,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:45,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:45,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:46,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:46,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5988 states to 4354 states and 5988 transitions. [2024-11-13 21:51:46,564 INFO L276 IsEmpty]: Start isEmpty. Operand 4354 states and 5988 transitions. [2024-11-13 21:51:46,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:51:46,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:46,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:46,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:46,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:46,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:46,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5992 states to 4357 states and 5992 transitions. [2024-11-13 21:51:46,645 INFO L276 IsEmpty]: Start isEmpty. Operand 4357 states and 5992 transitions. [2024-11-13 21:51:46,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:51:46,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:46,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:46,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:46,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:47,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:47,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5998 states to 4360 states and 5998 transitions. [2024-11-13 21:51:47,448 INFO L276 IsEmpty]: Start isEmpty. Operand 4360 states and 5998 transitions. [2024-11-13 21:51:47,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:51:47,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:47,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:47,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:47,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:47,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:47,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6001 states to 4362 states and 6001 transitions. [2024-11-13 21:51:47,889 INFO L276 IsEmpty]: Start isEmpty. Operand 4362 states and 6001 transitions. [2024-11-13 21:51:47,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:51:47,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:47,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:47,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:47,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:48,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:48,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6005 states to 4365 states and 6005 transitions. [2024-11-13 21:51:48,012 INFO L276 IsEmpty]: Start isEmpty. Operand 4365 states and 6005 transitions. [2024-11-13 21:51:48,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:51:48,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:48,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:48,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:48,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:48,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:48,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6009 states to 4368 states and 6009 transitions. [2024-11-13 21:51:48,147 INFO L276 IsEmpty]: Start isEmpty. Operand 4368 states and 6009 transitions. [2024-11-13 21:51:48,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:51:48,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:48,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:48,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:48,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:48,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:48,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6013 states to 4371 states and 6013 transitions. [2024-11-13 21:51:48,227 INFO L276 IsEmpty]: Start isEmpty. Operand 4371 states and 6013 transitions. [2024-11-13 21:51:48,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:51:48,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:48,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:48,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:48,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:48,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:48,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6017 states to 4374 states and 6017 transitions. [2024-11-13 21:51:48,353 INFO L276 IsEmpty]: Start isEmpty. Operand 4374 states and 6017 transitions. [2024-11-13 21:51:48,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:51:48,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:48,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:48,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:48,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:58,414 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:51:58,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:58,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4374 states and 6015 transitions. [2024-11-13 21:51:58,431 INFO L276 IsEmpty]: Start isEmpty. Operand 4374 states and 6015 transitions. [2024-11-13 21:51:58,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:51:58,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:58,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:58,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:58,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:03,889 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:52:03,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:03,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6065 states to 4405 states and 6065 transitions. [2024-11-13 21:52:03,917 INFO L276 IsEmpty]: Start isEmpty. Operand 4405 states and 6065 transitions. [2024-11-13 21:52:03,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:52:03,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:03,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:03,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:04,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:04,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:04,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6067 states to 4407 states and 6067 transitions. [2024-11-13 21:52:04,281 INFO L276 IsEmpty]: Start isEmpty. Operand 4407 states and 6067 transitions. [2024-11-13 21:52:04,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:52:04,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:04,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:04,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:04,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:04,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:04,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6067 states to 4408 states and 6067 transitions. [2024-11-13 21:52:04,394 INFO L276 IsEmpty]: Start isEmpty. Operand 4408 states and 6067 transitions. [2024-11-13 21:52:04,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:52:04,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:04,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:04,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:04,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:04,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:04,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6069 states to 4410 states and 6069 transitions. [2024-11-13 21:52:04,532 INFO L276 IsEmpty]: Start isEmpty. Operand 4410 states and 6069 transitions. [2024-11-13 21:52:04,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:52:04,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:04,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:04,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:04,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:04,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:04,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6069 states to 4411 states and 6069 transitions. [2024-11-13 21:52:04,634 INFO L276 IsEmpty]: Start isEmpty. Operand 4411 states and 6069 transitions. [2024-11-13 21:52:04,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:52:04,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:04,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:04,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:04,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:07,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:07,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6119 states to 4444 states and 6119 transitions. [2024-11-13 21:52:07,886 INFO L276 IsEmpty]: Start isEmpty. Operand 4444 states and 6119 transitions. [2024-11-13 21:52:07,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:52:07,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:07,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:07,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:08,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:08,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:08,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6122 states to 4445 states and 6122 transitions. [2024-11-13 21:52:08,162 INFO L276 IsEmpty]: Start isEmpty. Operand 4445 states and 6122 transitions. [2024-11-13 21:52:08,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:52:08,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:08,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:08,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:08,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:08,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:08,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6121 states to 4445 states and 6121 transitions. [2024-11-13 21:52:08,528 INFO L276 IsEmpty]: Start isEmpty. Operand 4445 states and 6121 transitions. [2024-11-13 21:52:08,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:52:08,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:08,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:08,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:08,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:08,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:08,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6120 states to 4444 states and 6120 transitions. [2024-11-13 21:52:08,777 INFO L276 IsEmpty]: Start isEmpty. Operand 4444 states and 6120 transitions. [2024-11-13 21:52:08,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:52:08,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:08,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:08,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:08,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:09,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:09,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6121 states to 4445 states and 6121 transitions. [2024-11-13 21:52:09,040 INFO L276 IsEmpty]: Start isEmpty. Operand 4445 states and 6121 transitions. [2024-11-13 21:52:09,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:52:09,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:09,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:09,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:09,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:09,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:09,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6120 states to 4444 states and 6120 transitions. [2024-11-13 21:52:09,189 INFO L276 IsEmpty]: Start isEmpty. Operand 4444 states and 6120 transitions. [2024-11-13 21:52:09,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:52:09,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:09,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:09,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:09,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:09,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:09,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6123 states to 4446 states and 6123 transitions. [2024-11-13 21:52:09,454 INFO L276 IsEmpty]: Start isEmpty. Operand 4446 states and 6123 transitions. [2024-11-13 21:52:09,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:52:09,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:09,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:09,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:09,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:24,403 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:52:34,410 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:52:36,416 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:52:36,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:36,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6189 states to 4492 states and 6189 transitions. [2024-11-13 21:52:36,876 INFO L276 IsEmpty]: Start isEmpty. Operand 4492 states and 6189 transitions. [2024-11-13 21:52:36,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:52:36,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:36,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:36,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:36,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:36,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:36,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6188 states to 4491 states and 6188 transitions. [2024-11-13 21:52:36,995 INFO L276 IsEmpty]: Start isEmpty. Operand 4491 states and 6188 transitions. [2024-11-13 21:52:36,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:52:36,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:36,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:37,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:37,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:37,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:37,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6189 states to 4492 states and 6189 transitions. [2024-11-13 21:52:37,155 INFO L276 IsEmpty]: Start isEmpty. Operand 4492 states and 6189 transitions. [2024-11-13 21:52:37,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:52:37,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:37,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:37,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:37,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:37,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:37,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6186 states to 4491 states and 6186 transitions. [2024-11-13 21:52:37,491 INFO L276 IsEmpty]: Start isEmpty. Operand 4491 states and 6186 transitions. [2024-11-13 21:52:37,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:52:37,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:37,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:37,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:38,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:41,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:41,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6226 states to 4519 states and 6226 transitions. [2024-11-13 21:52:41,686 INFO L276 IsEmpty]: Start isEmpty. Operand 4519 states and 6226 transitions. [2024-11-13 21:52:41,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:52:41,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:41,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:41,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:41,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:41,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:41,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 4518 states and 6225 transitions. [2024-11-13 21:52:41,806 INFO L276 IsEmpty]: Start isEmpty. Operand 4518 states and 6225 transitions. [2024-11-13 21:52:41,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:52:41,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:41,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:41,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:42,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:42,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:42,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6227 states to 4519 states and 6227 transitions. [2024-11-13 21:52:42,738 INFO L276 IsEmpty]: Start isEmpty. Operand 4519 states and 6227 transitions. [2024-11-13 21:52:42,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:52:42,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:42,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:42,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:42,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:42,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:42,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 4518 states and 6225 transitions. [2024-11-13 21:52:42,848 INFO L276 IsEmpty]: Start isEmpty. Operand 4518 states and 6225 transitions. [2024-11-13 21:52:42,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:52:42,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:42,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:42,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:42,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:43,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:43,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6227 states to 4520 states and 6227 transitions. [2024-11-13 21:52:43,006 INFO L276 IsEmpty]: Start isEmpty. Operand 4520 states and 6227 transitions. [2024-11-13 21:52:43,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:52:43,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:43,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:43,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:44,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:45,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:45,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6232 states to 4524 states and 6232 transitions. [2024-11-13 21:52:45,755 INFO L276 IsEmpty]: Start isEmpty. Operand 4524 states and 6232 transitions. [2024-11-13 21:52:45,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:52:45,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:45,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:45,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:46,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:49,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:49,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6239 states to 4529 states and 6239 transitions. [2024-11-13 21:52:49,182 INFO L276 IsEmpty]: Start isEmpty. Operand 4529 states and 6239 transitions. [2024-11-13 21:52:49,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:52:49,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:49,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:49,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:49,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:50,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:50,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6243 states to 4531 states and 6243 transitions. [2024-11-13 21:52:50,613 INFO L276 IsEmpty]: Start isEmpty. Operand 4531 states and 6243 transitions. [2024-11-13 21:52:50,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:52:50,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:50,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:50,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:50,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:52,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:52,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6249 states to 4535 states and 6249 transitions. [2024-11-13 21:52:52,061 INFO L276 IsEmpty]: Start isEmpty. Operand 4535 states and 6249 transitions. [2024-11-13 21:52:52,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:52:52,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:52,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:52,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:52,796 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:54,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:54,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6258 states to 4538 states and 6258 transitions. [2024-11-13 21:52:54,996 INFO L276 IsEmpty]: Start isEmpty. Operand 4538 states and 6258 transitions. [2024-11-13 21:52:54,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:52:54,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:54,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:55,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:56,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:59,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:59,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6270 states to 4541 states and 6270 transitions. [2024-11-13 21:52:59,179 INFO L276 IsEmpty]: Start isEmpty. Operand 4541 states and 6270 transitions. [2024-11-13 21:52:59,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:52:59,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:59,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:59,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:59,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:59,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:59,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6272 states to 4542 states and 6272 transitions. [2024-11-13 21:52:59,974 INFO L276 IsEmpty]: Start isEmpty. Operand 4542 states and 6272 transitions. [2024-11-13 21:52:59,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:52:59,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:59,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:00,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:00,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:01,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:01,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6275 states to 4544 states and 6275 transitions. [2024-11-13 21:53:01,144 INFO L276 IsEmpty]: Start isEmpty. Operand 4544 states and 6275 transitions. [2024-11-13 21:53:01,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:53:01,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:01,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:01,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:02,739 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:53:07,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:07,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6282 states to 4546 states and 6282 transitions. [2024-11-13 21:53:07,995 INFO L276 IsEmpty]: Start isEmpty. Operand 4546 states and 6282 transitions. [2024-11-13 21:53:07,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:53:07,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:07,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:08,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:10,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:12,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:12,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6291 states to 4550 states and 6291 transitions. [2024-11-13 21:53:12,556 INFO L276 IsEmpty]: Start isEmpty. Operand 4550 states and 6291 transitions. [2024-11-13 21:53:12,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:53:12,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:12,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:12,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:14,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:18,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:18,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6296 states to 4552 states and 6296 transitions. [2024-11-13 21:53:18,402 INFO L276 IsEmpty]: Start isEmpty. Operand 4552 states and 6296 transitions. [2024-11-13 21:53:18,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:53:18,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:18,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:18,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:18,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:19,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:19,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6298 states to 4553 states and 6298 transitions. [2024-11-13 21:53:19,178 INFO L276 IsEmpty]: Start isEmpty. Operand 4553 states and 6298 transitions. [2024-11-13 21:53:19,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:53:19,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:19,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:19,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:19,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:20,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:20,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6301 states to 4555 states and 6301 transitions. [2024-11-13 21:53:20,187 INFO L276 IsEmpty]: Start isEmpty. Operand 4555 states and 6301 transitions. [2024-11-13 21:53:20,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:53:20,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:20,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:20,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:21,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:25,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:25,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6311 states to 4559 states and 6311 transitions. [2024-11-13 21:53:25,920 INFO L276 IsEmpty]: Start isEmpty. Operand 4559 states and 6311 transitions. [2024-11-13 21:53:25,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:53:25,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:25,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:25,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:27,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:30,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:30,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6315 states to 4561 states and 6315 transitions. [2024-11-13 21:53:30,303 INFO L276 IsEmpty]: Start isEmpty. Operand 4561 states and 6315 transitions. [2024-11-13 21:53:30,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:53:30,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:30,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:30,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:30,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:31,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:31,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6317 states to 4562 states and 6317 transitions. [2024-11-13 21:53:31,155 INFO L276 IsEmpty]: Start isEmpty. Operand 4562 states and 6317 transitions. [2024-11-13 21:53:31,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:53:31,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:31,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:31,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:31,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:32,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:32,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6320 states to 4564 states and 6320 transitions. [2024-11-13 21:53:32,066 INFO L276 IsEmpty]: Start isEmpty. Operand 4564 states and 6320 transitions. [2024-11-13 21:53:32,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:53:32,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:32,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:32,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:33,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:36,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:36,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6329 states to 4568 states and 6329 transitions. [2024-11-13 21:53:36,391 INFO L276 IsEmpty]: Start isEmpty. Operand 4568 states and 6329 transitions. [2024-11-13 21:53:36,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:53:36,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:36,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:36,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:38,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:41,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:41,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6334 states to 4570 states and 6334 transitions. [2024-11-13 21:53:41,654 INFO L276 IsEmpty]: Start isEmpty. Operand 4570 states and 6334 transitions. [2024-11-13 21:53:41,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:53:41,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:41,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:41,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:41,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:42,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:42,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6336 states to 4571 states and 6336 transitions. [2024-11-13 21:53:42,523 INFO L276 IsEmpty]: Start isEmpty. Operand 4571 states and 6336 transitions. [2024-11-13 21:53:42,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:53:42,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:42,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:42,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:42,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:43,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:43,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6339 states to 4573 states and 6339 transitions. [2024-11-13 21:53:43,498 INFO L276 IsEmpty]: Start isEmpty. Operand 4573 states and 6339 transitions. [2024-11-13 21:53:43,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:53:43,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:43,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:43,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:45,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:50,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:50,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6349 states to 4577 states and 6349 transitions. [2024-11-13 21:53:50,344 INFO L276 IsEmpty]: Start isEmpty. Operand 4577 states and 6349 transitions. [2024-11-13 21:53:50,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:53:50,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:50,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:50,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:55,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:01,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:01,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6355 states to 4579 states and 6355 transitions. [2024-11-13 21:54:01,787 INFO L276 IsEmpty]: Start isEmpty. Operand 4579 states and 6355 transitions. [2024-11-13 21:54:01,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:54:01,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:01,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:01,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:01,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:02,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:02,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6357 states to 4580 states and 6357 transitions. [2024-11-13 21:54:02,810 INFO L276 IsEmpty]: Start isEmpty. Operand 4580 states and 6357 transitions. [2024-11-13 21:54:02,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:54:02,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:02,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:02,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:03,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:18,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:18,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6392 states to 4604 states and 6392 transitions. [2024-11-13 21:54:18,838 INFO L276 IsEmpty]: Start isEmpty. Operand 4604 states and 6392 transitions. [2024-11-13 21:54:18,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:54:18,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:18,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:18,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:21,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:25,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:25,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6396 states to 4606 states and 6396 transitions. [2024-11-13 21:54:25,483 INFO L276 IsEmpty]: Start isEmpty. Operand 4606 states and 6396 transitions. [2024-11-13 21:54:25,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:54:25,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:25,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:25,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:30,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:41,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:41,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6406 states to 4612 states and 6406 transitions. [2024-11-13 21:54:41,345 INFO L276 IsEmpty]: Start isEmpty. Operand 4612 states and 6406 transitions. [2024-11-13 21:54:41,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:54:41,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:41,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:41,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:41,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:42,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:42,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6408 states to 4613 states and 6408 transitions. [2024-11-13 21:54:42,382 INFO L276 IsEmpty]: Start isEmpty. Operand 4613 states and 6408 transitions. [2024-11-13 21:54:42,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:54:42,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:42,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:42,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:42,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:43,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:43,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6412 states to 4615 states and 6412 transitions. [2024-11-13 21:54:43,559 INFO L276 IsEmpty]: Start isEmpty. Operand 4615 states and 6412 transitions. [2024-11-13 21:54:43,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:54:43,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:43,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:43,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:44,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:47,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:47,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6419 states to 4618 states and 6419 transitions. [2024-11-13 21:54:47,066 INFO L276 IsEmpty]: Start isEmpty. Operand 4618 states and 6419 transitions. [2024-11-13 21:54:47,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:54:47,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:47,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:47,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:50,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:56,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:56,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6424 states to 4620 states and 6424 transitions. [2024-11-13 21:54:56,653 INFO L276 IsEmpty]: Start isEmpty. Operand 4620 states and 6424 transitions. [2024-11-13 21:54:56,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:54:56,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:56,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:56,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:56,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:56,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:56,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6414 states to 4611 states and 6414 transitions. [2024-11-13 21:54:56,810 INFO L276 IsEmpty]: Start isEmpty. Operand 4611 states and 6414 transitions. [2024-11-13 21:54:56,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:54:56,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:56,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:56,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:56,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:58,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:58,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6417 states to 4613 states and 6417 transitions. [2024-11-13 21:54:58,019 INFO L276 IsEmpty]: Start isEmpty. Operand 4613 states and 6417 transitions. [2024-11-13 21:54:58,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:54:58,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:58,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:58,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:58,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:59,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:59,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6421 states to 4616 states and 6421 transitions. [2024-11-13 21:54:59,497 INFO L276 IsEmpty]: Start isEmpty. Operand 4616 states and 6421 transitions. [2024-11-13 21:54:59,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:54:59,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:59,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:59,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:00,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:02,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:02,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6426 states to 4619 states and 6426 transitions. [2024-11-13 21:55:02,560 INFO L276 IsEmpty]: Start isEmpty. Operand 4619 states and 6426 transitions. [2024-11-13 21:55:02,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:55:02,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:02,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:02,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:04,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:11,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:11,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6431 states to 4622 states and 6431 transitions. [2024-11-13 21:55:11,502 INFO L276 IsEmpty]: Start isEmpty. Operand 4622 states and 6431 transitions. [2024-11-13 21:55:11,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:55:11,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:11,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:11,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:15,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:30,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:30,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6445 states to 4630 states and 6445 transitions. [2024-11-13 21:55:30,807 INFO L276 IsEmpty]: Start isEmpty. Operand 4630 states and 6445 transitions. [2024-11-13 21:55:30,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:55:30,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:30,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:30,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:35,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:55,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:55,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6461 states to 4639 states and 6461 transitions. [2024-11-13 21:55:55,391 INFO L276 IsEmpty]: Start isEmpty. Operand 4639 states and 6461 transitions. [2024-11-13 21:55:55,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:55:55,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:55,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:55,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:55,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:01,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:01,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6469 states to 4646 states and 6469 transitions. [2024-11-13 21:56:01,015 INFO L276 IsEmpty]: Start isEmpty. Operand 4646 states and 6469 transitions. [2024-11-13 21:56:01,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:56:01,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:01,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:01,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:01,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:08,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:08,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6481 states to 4654 states and 6481 transitions. [2024-11-13 21:56:08,962 INFO L276 IsEmpty]: Start isEmpty. Operand 4654 states and 6481 transitions. [2024-11-13 21:56:08,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:56:08,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:08,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:09,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:10,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:13,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:13,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6482 states to 4655 states and 6482 transitions. [2024-11-13 21:56:13,341 INFO L276 IsEmpty]: Start isEmpty. Operand 4655 states and 6482 transitions. [2024-11-13 21:56:13,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:56:13,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:13,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:13,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:14,245 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:17,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:17,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6483 states to 4656 states and 6483 transitions. [2024-11-13 21:56:17,378 INFO L276 IsEmpty]: Start isEmpty. Operand 4656 states and 6483 transitions. [2024-11-13 21:56:17,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:56:17,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:17,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:17,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:19,391 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:23,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:23,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6486 states to 4657 states and 6486 transitions. [2024-11-13 21:56:23,472 INFO L276 IsEmpty]: Start isEmpty. Operand 4657 states and 6486 transitions. [2024-11-13 21:56:23,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:56:23,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:23,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:23,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:25,570 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:32,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:32,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6488 states to 4659 states and 6488 transitions. [2024-11-13 21:56:32,239 INFO L276 IsEmpty]: Start isEmpty. Operand 4659 states and 6488 transitions. [2024-11-13 21:56:32,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:56:32,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:32,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:32,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:34,649 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:38,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:38,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6491 states to 4660 states and 6491 transitions. [2024-11-13 21:56:38,958 INFO L276 IsEmpty]: Start isEmpty. Operand 4660 states and 6491 transitions. [2024-11-13 21:56:38,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:56:38,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:38,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:39,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:40,791 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:47,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:47,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6496 states to 4662 states and 6496 transitions. [2024-11-13 21:56:47,192 INFO L276 IsEmpty]: Start isEmpty. Operand 4662 states and 6496 transitions. [2024-11-13 21:56:47,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:56:47,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:47,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:47,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:48,895 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:55,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:55,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6499 states to 4664 states and 6499 transitions. [2024-11-13 21:56:55,407 INFO L276 IsEmpty]: Start isEmpty. Operand 4664 states and 6499 transitions. [2024-11-13 21:56:55,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:56:55,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:55,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:55,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:58,564 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:11,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:11,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6503 states to 4668 states and 6503 transitions. [2024-11-13 21:57:11,344 INFO L276 IsEmpty]: Start isEmpty. Operand 4668 states and 6503 transitions. [2024-11-13 21:57:11,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:57:11,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:11,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:11,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:12,898 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:16,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:16,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6504 states to 4669 states and 6504 transitions. [2024-11-13 21:57:16,682 INFO L276 IsEmpty]: Start isEmpty. Operand 4669 states and 6504 transitions. [2024-11-13 21:57:16,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:57:16,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:16,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:16,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:19,896 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:25,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:25,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6507 states to 4670 states and 6507 transitions. [2024-11-13 21:57:25,302 INFO L276 IsEmpty]: Start isEmpty. Operand 4670 states and 6507 transitions. [2024-11-13 21:57:25,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:57:25,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:25,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:25,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:27,327 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:34,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:34,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6509 states to 4672 states and 6509 transitions. [2024-11-13 21:57:34,269 INFO L276 IsEmpty]: Start isEmpty. Operand 4672 states and 6509 transitions. [2024-11-13 21:57:34,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:57:34,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:34,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:34,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:35,910 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:39,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:39,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6510 states to 4673 states and 6510 transitions. [2024-11-13 21:57:39,853 INFO L276 IsEmpty]: Start isEmpty. Operand 4673 states and 6510 transitions. [2024-11-13 21:57:39,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:57:39,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:39,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:39,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:41,558 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:45,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:45,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6511 states to 4674 states and 6511 transitions. [2024-11-13 21:57:45,608 INFO L276 IsEmpty]: Start isEmpty. Operand 4674 states and 6511 transitions. [2024-11-13 21:57:45,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:57:45,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:45,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:45,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:47,340 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:51,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:51,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6512 states to 4675 states and 6512 transitions. [2024-11-13 21:57:51,389 INFO L276 IsEmpty]: Start isEmpty. Operand 4675 states and 6512 transitions. [2024-11-13 21:57:51,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:57:51,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:51,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:51,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:55,919 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:03,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:03,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6515 states to 4676 states and 6515 transitions. [2024-11-13 21:58:03,116 INFO L276 IsEmpty]: Start isEmpty. Operand 4676 states and 6515 transitions. [2024-11-13 21:58:03,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:58:03,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:03,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:03,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:05,442 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:12,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:12,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6517 states to 4678 states and 6517 transitions. [2024-11-13 21:58:12,852 INFO L276 IsEmpty]: Start isEmpty. Operand 4678 states and 6517 transitions. [2024-11-13 21:58:12,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:58:12,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:12,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:12,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:14,723 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:18,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:18,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6518 states to 4679 states and 6518 transitions. [2024-11-13 21:58:18,811 INFO L276 IsEmpty]: Start isEmpty. Operand 4679 states and 6518 transitions. [2024-11-13 21:58:18,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:58:18,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:18,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:18,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:22,289 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:28,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:28,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6521 states to 4680 states and 6521 transitions. [2024-11-13 21:58:28,045 INFO L276 IsEmpty]: Start isEmpty. Operand 4680 states and 6521 transitions. [2024-11-13 21:58:28,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:58:28,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:28,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:28,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:30,482 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:37,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:37,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6523 states to 4682 states and 6523 transitions. [2024-11-13 21:58:37,985 INFO L276 IsEmpty]: Start isEmpty. Operand 4682 states and 6523 transitions. [2024-11-13 21:58:37,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:58:37,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:37,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:38,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:40,986 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:46,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:46,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6526 states to 4683 states and 6526 transitions. [2024-11-13 21:58:46,063 INFO L276 IsEmpty]: Start isEmpty. Operand 4683 states and 6526 transitions. [2024-11-13 21:58:46,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:58:46,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:46,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:46,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:48,905 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:56,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:56,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6528 states to 4685 states and 6528 transitions. [2024-11-13 21:58:56,695 INFO L276 IsEmpty]: Start isEmpty. Operand 4685 states and 6528 transitions. [2024-11-13 21:58:56,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:58:56,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:56,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:56,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:58,793 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:03,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:03,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6529 states to 4686 states and 6529 transitions. [2024-11-13 21:59:03,175 INFO L276 IsEmpty]: Start isEmpty. Operand 4686 states and 6529 transitions. [2024-11-13 21:59:03,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:59:03,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:03,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:03,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:05,221 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:09,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:09,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6530 states to 4687 states and 6530 transitions. [2024-11-13 21:59:09,584 INFO L276 IsEmpty]: Start isEmpty. Operand 4687 states and 6530 transitions. [2024-11-13 21:59:09,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:59:09,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:09,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:09,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:11,812 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:16,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:16,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6531 states to 4688 states and 6531 transitions. [2024-11-13 21:59:16,335 INFO L276 IsEmpty]: Start isEmpty. Operand 4688 states and 6531 transitions. [2024-11-13 21:59:16,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:59:16,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:16,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:16,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:18,544 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:22,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:22,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6532 states to 4689 states and 6532 transitions. [2024-11-13 21:59:22,978 INFO L276 IsEmpty]: Start isEmpty. Operand 4689 states and 6532 transitions. [2024-11-13 21:59:22,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:59:22,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:22,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:23,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:29,111 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:37,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:37,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6535 states to 4690 states and 6535 transitions. [2024-11-13 21:59:37,871 INFO L276 IsEmpty]: Start isEmpty. Operand 4690 states and 6535 transitions. [2024-11-13 21:59:37,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:59:37,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:37,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:38,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:40,789 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:48,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:48,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6537 states to 4692 states and 6537 transitions. [2024-11-13 21:59:48,785 INFO L276 IsEmpty]: Start isEmpty. Operand 4692 states and 6537 transitions. [2024-11-13 21:59:48,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:59:48,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:48,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:48,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:52,196 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:57,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:57,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6540 states to 4693 states and 6540 transitions. [2024-11-13 21:59:57,747 INFO L276 IsEmpty]: Start isEmpty. Operand 4693 states and 6540 transitions. [2024-11-13 21:59:57,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:59:57,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:57,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:57,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:00,870 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:09,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:09,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6542 states to 4695 states and 6542 transitions. [2024-11-13 22:00:09,016 INFO L276 IsEmpty]: Start isEmpty. Operand 4695 states and 6542 transitions. [2024-11-13 22:00:09,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:00:09,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:09,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:09,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:11,497 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:16,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:16,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6543 states to 4696 states and 6543 transitions. [2024-11-13 22:00:16,122 INFO L276 IsEmpty]: Start isEmpty. Operand 4696 states and 6543 transitions. [2024-11-13 22:00:16,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:00:16,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:16,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:16,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:20,435 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:27,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:27,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6546 states to 4697 states and 6546 transitions. [2024-11-13 22:00:27,027 INFO L276 IsEmpty]: Start isEmpty. Operand 4697 states and 6546 transitions. [2024-11-13 22:00:27,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:00:27,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:27,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:27,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:30,184 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:38,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:38,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6548 states to 4699 states and 6548 transitions. [2024-11-13 22:00:38,951 INFO L276 IsEmpty]: Start isEmpty. Operand 4699 states and 6548 transitions. [2024-11-13 22:00:38,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:00:38,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:38,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:39,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:41,524 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:46,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:46,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6549 states to 4700 states and 6549 transitions. [2024-11-13 22:00:46,228 INFO L276 IsEmpty]: Start isEmpty. Operand 4700 states and 6549 transitions. [2024-11-13 22:00:46,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:00:46,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:46,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:46,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:50,712 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:57,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:57,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6552 states to 4701 states and 6552 transitions. [2024-11-13 22:00:57,311 INFO L276 IsEmpty]: Start isEmpty. Operand 4701 states and 6552 transitions. [2024-11-13 22:00:57,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:00:57,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:57,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:57,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:00,223 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:08,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:08,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6558 states to 4703 states and 6558 transitions. [2024-11-13 22:01:08,770 INFO L276 IsEmpty]: Start isEmpty. Operand 4703 states and 6558 transitions. [2024-11-13 22:01:08,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:01:08,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:08,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:08,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:11,697 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:20,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:20,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6561 states to 4705 states and 6561 transitions. [2024-11-13 22:01:20,238 INFO L276 IsEmpty]: Start isEmpty. Operand 4705 states and 6561 transitions. [2024-11-13 22:01:20,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:01:20,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:20,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:20,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:23,250 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:31,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:31,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6564 states to 4707 states and 6564 transitions. [2024-11-13 22:01:31,728 INFO L276 IsEmpty]: Start isEmpty. Operand 4707 states and 6564 transitions. [2024-11-13 22:01:31,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:01:31,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:31,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:32,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:34,659 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:43,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:43,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6567 states to 4709 states and 6567 transitions. [2024-11-13 22:01:43,446 INFO L276 IsEmpty]: Start isEmpty. Operand 4709 states and 6567 transitions. [2024-11-13 22:01:43,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:01:43,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:43,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:43,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:46,728 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:55,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:55,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6570 states to 4711 states and 6570 transitions. [2024-11-13 22:01:55,915 INFO L276 IsEmpty]: Start isEmpty. Operand 4711 states and 6570 transitions. [2024-11-13 22:01:55,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:01:55,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:55,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:56,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:03,597 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:34,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:34,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6577 states to 4718 states and 6577 transitions. [2024-11-13 22:02:34,994 INFO L276 IsEmpty]: Start isEmpty. Operand 4718 states and 6577 transitions. [2024-11-13 22:02:34,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:02:34,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:34,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:35,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:39,454 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:46,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:46,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6580 states to 4719 states and 6580 transitions. [2024-11-13 22:02:46,139 INFO L276 IsEmpty]: Start isEmpty. Operand 4719 states and 6580 transitions. [2024-11-13 22:02:46,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:02:46,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:46,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:46,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:49,916 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:59,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:59,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6582 states to 4721 states and 6582 transitions. [2024-11-13 22:02:59,950 INFO L276 IsEmpty]: Start isEmpty. Operand 4721 states and 6582 transitions. [2024-11-13 22:02:59,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:02:59,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:59,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:00,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:04,691 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:11,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:11,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6585 states to 4722 states and 6585 transitions. [2024-11-13 22:03:11,954 INFO L276 IsEmpty]: Start isEmpty. Operand 4722 states and 6585 transitions. [2024-11-13 22:03:11,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:03:11,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:11,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:12,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:56,840 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:45,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:45,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6587 states to 4723 states and 6587 transitions. [2024-11-13 22:04:45,457 INFO L276 IsEmpty]: Start isEmpty. Operand 4723 states and 6587 transitions. [2024-11-13 22:04:45,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:04:45,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:45,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:45,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:47,273 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:04:51,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:51,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6589 states to 4724 states and 6589 transitions. [2024-11-13 22:04:51,678 INFO L276 IsEmpty]: Start isEmpty. Operand 4724 states and 6589 transitions. [2024-11-13 22:04:51,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:04:51,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:51,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:51,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:52,950 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.