./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-3.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_e9764bf1-25d5-4e0b-9d1a-5d32ed8d7947/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9764bf1-25d5-4e0b-9d1a-5d32ed8d7947/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_e9764bf1-25d5-4e0b-9d1a-5d32ed8d7947/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9764bf1-25d5-4e0b-9d1a-5d32ed8d7947/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9764bf1-25d5-4e0b-9d1a-5d32ed8d7947/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_e9764bf1-25d5-4e0b-9d1a-5d32ed8d7947/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 94599b38b669e42115f92cee257d9ed4ed5d4777dca7d2ee690bacb4e0d226f0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:02:36,143 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:02:36,228 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9764bf1-25d5-4e0b-9d1a-5d32ed8d7947/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 22:02:36,235 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:02:36,235 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:02:36,269 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:02:36,272 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:02:36,272 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:02:36,272 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:02:36,273 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:02:36,273 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:02:36,274 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:02:36,274 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:02:36,274 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 22:02:36,274 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 22:02:36,274 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 22:02:36,275 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:02:36,275 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:02:36,275 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:02:36,276 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:02:36,276 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:02:36,276 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:02:36,276 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:02:36,276 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:02:36,276 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:02:36,276 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:02:36,276 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:02:36,276 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:02:36,276 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:02:36,277 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:02:36,277 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_e9764bf1-25d5-4e0b-9d1a-5d32ed8d7947/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 -> 94599b38b669e42115f92cee257d9ed4ed5d4777dca7d2ee690bacb4e0d226f0 [2024-11-13 22:02:36,582 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:02:36,590 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:02:36,592 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:02:36,593 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:02:36,593 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:02:36,595 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9764bf1-25d5-4e0b-9d1a-5d32ed8d7947/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-3.i Unable to find full path for "g++" [2024-11-13 22:02:38,404 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:02:38,832 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:02:38,833 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9764bf1-25d5-4e0b-9d1a-5d32ed8d7947/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-3.i [2024-11-13 22:02:38,853 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9764bf1-25d5-4e0b-9d1a-5d32ed8d7947/bin/ukojak-verify-EEHR8qb7sm/data/48c823ddb/e3d12a5dd3354d4ba68dfa5869bfda7e/FLAG841f90716 [2024-11-13 22:02:38,961 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9764bf1-25d5-4e0b-9d1a-5d32ed8d7947/bin/ukojak-verify-EEHR8qb7sm/data/48c823ddb/e3d12a5dd3354d4ba68dfa5869bfda7e [2024-11-13 22:02:38,964 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:02:38,966 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:02:38,968 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:02:38,968 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:02:38,974 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:02:38,975 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:02:38" (1/1) ... [2024-11-13 22:02:38,977 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7597200a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:38, skipping insertion in model container [2024-11-13 22:02:38,977 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:02:38" (1/1) ... [2024-11-13 22:02:39,036 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:02:39,981 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:02:40,000 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:02:40,251 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:02:40,294 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:02:40,295 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:40 WrapperNode [2024-11-13 22:02:40,295 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:02:40,295 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:02:40,296 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:02:40,296 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:02:40,301 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:40" (1/1) ... [2024-11-13 22:02:40,335 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:40" (1/1) ... [2024-11-13 22:02:40,448 INFO L138 Inliner]: procedures = 177, calls = 474, calls flagged for inlining = 16, calls inlined = 20, statements flattened = 2384 [2024-11-13 22:02:40,449 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:02:40,449 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:02:40,449 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:02:40,450 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:02:40,461 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:40" (1/1) ... [2024-11-13 22:02:40,461 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:40" (1/1) ... [2024-11-13 22:02:40,479 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:40" (1/1) ... [2024-11-13 22:02:40,480 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:40" (1/1) ... [2024-11-13 22:02:40,554 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:40" (1/1) ... [2024-11-13 22:02:40,590 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:40" (1/1) ... [2024-11-13 22:02:40,604 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:40" (1/1) ... [2024-11-13 22:02:40,616 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:40" (1/1) ... [2024-11-13 22:02:40,629 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:02:40,630 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:02:40,630 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:02:40,630 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:02:40,631 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:40" (1/1) ... [2024-11-13 22:02:40,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:02:40,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9764bf1-25d5-4e0b-9d1a-5d32ed8d7947/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:02:40,666 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9764bf1-25d5-4e0b-9d1a-5d32ed8d7947/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:02:40,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9764bf1-25d5-4e0b-9d1a-5d32ed8d7947/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:02:40,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:02:40,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:02:40,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:02:40,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:02:40,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:02:40,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:02:40,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:02:40,702 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:02:40,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:02:40,702 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:02:40,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:02:41,112 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:02:41,114 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:02:46,516 INFO L? ?]: Removed 2191 outVars from TransFormulas that were not future-live. [2024-11-13 22:02:46,517 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:02:50,134 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:02:50,134 INFO L316 CfgBuilder]: Removed 100 assume(true) statements. [2024-11-13 22:02:50,135 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:02:50 BoogieIcfgContainer [2024-11-13 22:02:50,135 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:02:50,136 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:02:50,136 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:02:50,146 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:02:50,146 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:02:50" (1/1) ... [2024-11-13 22:02:50,155 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:02:50,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:50,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 1664 states and 1869 transitions. [2024-11-13 22:02:50,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 1869 transitions. [2024-11-13 22:02:50,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:02:50,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:50,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:50,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:50,554 INFO 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 22:02:50,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:50,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 1663 states and 1868 transitions. [2024-11-13 22:02:50,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 1868 transitions. [2024-11-13 22:02:50,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:02:50,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:50,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:50,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:50,845 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 22:02:50,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:50,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1662 states and 1867 transitions. [2024-11-13 22:02:50,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 1867 transitions. [2024-11-13 22:02:50,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:02:50,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:50,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:51,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:51,070 INFO 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 22:02:51,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:51,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 1661 states and 1866 transitions. [2024-11-13 22:02:51,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 1866 transitions. [2024-11-13 22:02:51,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:02:51,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:51,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:51,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:51,255 INFO 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 22:02:51,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:51,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 1660 states and 1865 transitions. [2024-11-13 22:02:51,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 1865 transitions. [2024-11-13 22:02:51,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:02:51,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:51,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:51,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:51,367 INFO 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 22:02:51,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:51,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1661 states and 1867 transitions. [2024-11-13 22:02:51,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 1867 transitions. [2024-11-13 22:02:51,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:02:51,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:51,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:51,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:51,494 INFO 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 22:02:51,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:51,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 1661 states and 1861 transitions. [2024-11-13 22:02:51,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 1861 transitions. [2024-11-13 22:02:51,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:02:51,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:51,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:51,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:51,659 INFO 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 22:02:51,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:51,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1663 states and 1863 transitions. [2024-11-13 22:02:51,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 1863 transitions. [2024-11-13 22:02:51,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:02:51,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:51,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:51,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:51,883 INFO 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 22:02:52,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:52,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1622 states and 1817 transitions. [2024-11-13 22:02:52,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 1817 transitions. [2024-11-13 22:02:52,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:02:52,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:52,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:52,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:52,188 INFO 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 22:02:52,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:52,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1619 states and 1813 transitions. [2024-11-13 22:02:52,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 1813 transitions. [2024-11-13 22:02:52,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:02:52,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:52,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:52,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:52,437 INFO 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 22:02:52,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:52,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1616 states and 1809 transitions. [2024-11-13 22:02:52,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 1809 transitions. [2024-11-13 22:02:52,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:02:52,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:52,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:52,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:52,707 INFO 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 22:02:52,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:52,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1613 states and 1805 transitions. [2024-11-13 22:02:52,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 1805 transitions. [2024-11-13 22:02:52,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:02:52,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:52,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:52,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:53,022 INFO 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 22:02:53,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:53,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1610 states and 1801 transitions. [2024-11-13 22:02:53,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1801 transitions. [2024-11-13 22:02:53,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:02:53,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:53,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:53,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:53,184 INFO 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 22:02:53,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:53,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1607 states and 1797 transitions. [2024-11-13 22:02:53,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1797 transitions. [2024-11-13 22:02:53,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:02:53,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:53,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:53,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:53,332 INFO 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 22:02:53,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:53,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1604 states and 1793 transitions. [2024-11-13 22:02:53,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1793 transitions. [2024-11-13 22:02:53,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:02:53,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:53,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:53,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:53,548 INFO 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 22:02:53,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:53,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1601 states and 1789 transitions. [2024-11-13 22:02:53,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 1789 transitions. [2024-11-13 22:02:53,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:02:53,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:53,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:53,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:53,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:54,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:54,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1600 states and 1788 transitions. [2024-11-13 22:02:54,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1788 transitions. [2024-11-13 22:02:54,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:02:54,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:54,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:54,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:54,598 INFO 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 22:02:55,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:55,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 1599 states and 1787 transitions. [2024-11-13 22:02:55,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1787 transitions. [2024-11-13 22:02:55,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:02:55,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:55,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:55,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:56,051 INFO 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 22:02:56,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:56,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1599 states and 1786 transitions. [2024-11-13 22:02:56,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1786 transitions. [2024-11-13 22:02:56,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:02:56,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:56,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:56,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:56,828 INFO 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 22:02:56,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:57,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1598 states and 1785 transitions. [2024-11-13 22:02:57,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 1785 transitions. [2024-11-13 22:02:57,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:02:57,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:57,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:57,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:57,044 INFO 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 22:02:57,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:57,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1597 states and 1784 transitions. [2024-11-13 22:02:57,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1784 transitions. [2024-11-13 22:02:57,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:02:57,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:57,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:57,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:57,281 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 22:02:57,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:57,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1596 states and 1783 transitions. [2024-11-13 22:02:57,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 1783 transitions. [2024-11-13 22:02:57,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:02:57,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:57,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:57,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:57,455 INFO 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 22:02:57,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:57,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1595 states and 1782 transitions. [2024-11-13 22:02:57,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1782 transitions. [2024-11-13 22:02:57,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:02:57,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:57,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:57,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:57,655 INFO 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 22:02:57,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:57,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1595 states and 1781 transitions. [2024-11-13 22:02:57,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1781 transitions. [2024-11-13 22:02:57,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:02:57,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:57,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:57,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:57,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:58,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:58,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1595 states and 1780 transitions. [2024-11-13 22:02:58,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1780 transitions. [2024-11-13 22:02:58,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:02:58,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:58,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:58,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:58,078 INFO 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 22:02:58,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:58,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1594 states and 1779 transitions. [2024-11-13 22:02:58,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 1779 transitions. [2024-11-13 22:02:58,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:02:58,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:58,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:58,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:58,230 INFO 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 22:02:58,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:58,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1593 states and 1778 transitions. [2024-11-13 22:02:58,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1778 transitions. [2024-11-13 22:02:58,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:02:58,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:58,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:58,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:58,317 INFO 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 22:03:04,457 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.13s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:03:04,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:04,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1593 states and 1776 transitions. [2024-11-13 22:03:04,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1776 transitions. [2024-11-13 22:03:04,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:03:04,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:04,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:04,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:04,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:11,918 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:03:11,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:11,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1600 states and 1784 transitions. [2024-11-13 22:03:11,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1784 transitions. [2024-11-13 22:03:11,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:03:11,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:11,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:12,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:12,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:24,474 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:03:26,125 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:03:26,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:26,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1607 states and 1792 transitions. [2024-11-13 22:03:26,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1792 transitions. [2024-11-13 22:03:26,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:03:26,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:26,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:26,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:26,277 INFO 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 22:03:26,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:26,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1599 states and 1783 transitions. [2024-11-13 22:03:26,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1783 transitions. [2024-11-13 22:03:26,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:03:26,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:26,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:26,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:26,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:26,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:26,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1591 states and 1774 transitions. [2024-11-13 22:03:26,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 1774 transitions. [2024-11-13 22:03:26,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:03:26,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:26,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:26,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:26,766 INFO 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 22:03:26,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:26,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1590 states and 1773 transitions. [2024-11-13 22:03:26,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 1773 transitions. [2024-11-13 22:03:26,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:03:26,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:26,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:26,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:27,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:27,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:27,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 1589 states and 1772 transitions. [2024-11-13 22:03:27,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 1772 transitions. [2024-11-13 22:03:27,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:03:27,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:27,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:27,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:27,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:27,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:27,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1588 states and 1771 transitions. [2024-11-13 22:03:27,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 1771 transitions. [2024-11-13 22:03:27,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:03:27,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:27,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:27,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:27,778 INFO 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 22:03:27,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:27,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1587 states and 1770 transitions. [2024-11-13 22:03:27,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 1770 transitions. [2024-11-13 22:03:27,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:03:27,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:27,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:27,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:27,892 INFO 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 22:03:27,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:27,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 1586 states and 1769 transitions. [2024-11-13 22:03:27,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 1769 transitions. [2024-11-13 22:03:27,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:03:27,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:27,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:27,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:28,133 INFO 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 22:03:28,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:28,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 1585 states and 1768 transitions. [2024-11-13 22:03:28,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 1768 transitions. [2024-11-13 22:03:28,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:03:28,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:28,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:28,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:28,377 INFO 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 22:03:41,489 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:03:44,256 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:03:44,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:44,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1626 states and 1812 transitions. [2024-11-13 22:03:44,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 1812 transitions. [2024-11-13 22:03:44,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:03:44,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:44,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:44,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:44,646 INFO 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 22:03:44,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:44,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1627 states and 1812 transitions. [2024-11-13 22:03:44,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 1812 transitions. [2024-11-13 22:03:44,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:03:44,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:44,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:44,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:44,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:44,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:44,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1626 states and 1811 transitions. [2024-11-13 22:03:44,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 1811 transitions. [2024-11-13 22:03:44,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:03:44,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:44,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:44,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:44,935 INFO 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 22:03:44,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:44,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1625 states and 1810 transitions. [2024-11-13 22:03:44,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 1810 transitions. [2024-11-13 22:03:44,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:03:44,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:44,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:45,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:45,074 INFO 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 22:03:45,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:45,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1625 states and 1807 transitions. [2024-11-13 22:03:45,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 1807 transitions. [2024-11-13 22:03:45,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:03:45,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:45,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:45,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:45,679 INFO 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 22:03:47,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:47,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1624 states and 1806 transitions. [2024-11-13 22:03:47,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 1806 transitions. [2024-11-13 22:03:47,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:03:47,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:47,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:47,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:48,385 INFO 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 22:03:49,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:49,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1623 states and 1805 transitions. [2024-11-13 22:03:49,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 1805 transitions. [2024-11-13 22:03:49,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:03:49,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:49,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:49,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:49,245 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 22:03:49,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:49,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1622 states and 1804 transitions. [2024-11-13 22:03:49,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 1804 transitions. [2024-11-13 22:03:49,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:03:49,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:49,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:49,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:49,470 INFO 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 22:03:49,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:49,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1621 states and 1803 transitions. [2024-11-13 22:03:49,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 1803 transitions. [2024-11-13 22:03:49,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:03:49,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:49,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:50,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:50,043 INFO 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 22:03:50,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:50,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1620 states and 1801 transitions. [2024-11-13 22:03:50,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 1801 transitions. [2024-11-13 22:03:50,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:03:50,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:50,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:50,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:50,195 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 22:03:50,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:50,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1619 states and 1800 transitions. [2024-11-13 22:03:50,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 1800 transitions. [2024-11-13 22:03:50,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:03:50,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:50,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:50,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:50,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:52,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:52,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1618 states and 1799 transitions. [2024-11-13 22:03:52,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 1799 transitions. [2024-11-13 22:03:52,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:03:52,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:52,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:52,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:53,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:55,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:55,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1617 states and 1798 transitions. [2024-11-13 22:03:55,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1798 transitions. [2024-11-13 22:03:55,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:03:55,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:55,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:55,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:55,134 INFO 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 22:03:56,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:56,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1616 states and 1797 transitions. [2024-11-13 22:03:56,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 1797 transitions. [2024-11-13 22:03:56,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:03:56,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:56,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:56,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:56,320 INFO 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 22:03:57,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:57,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1615 states and 1796 transitions. [2024-11-13 22:03:57,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 1796 transitions. [2024-11-13 22:03:57,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:03:57,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:57,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:57,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:58,257 INFO 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 22:04:00,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:00,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1618 states and 1803 transitions. [2024-11-13 22:04:00,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 1803 transitions. [2024-11-13 22:04:00,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:04:00,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:00,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:00,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:01,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:06,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:06,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1621 states and 1813 transitions. [2024-11-13 22:04:06,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 1813 transitions. [2024-11-13 22:04:06,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:04:06,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:06,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:06,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:07,001 INFO 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 22:04:07,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:07,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1622 states and 1815 transitions. [2024-11-13 22:04:07,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 1815 transitions. [2024-11-13 22:04:07,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:04:07,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:07,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:07,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:07,686 INFO 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 22:04:08,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:08,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1623 states and 1817 transitions. [2024-11-13 22:04:08,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 1817 transitions. [2024-11-13 22:04:08,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:04:08,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:08,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:08,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:10,135 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 22:04:13,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:13,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1611 states and 1792 transitions. [2024-11-13 22:04:13,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 1792 transitions. [2024-11-13 22:04:13,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:04:13,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:13,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:13,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:15,041 INFO 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 22:04:16,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:16,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1610 states and 1791 transitions. [2024-11-13 22:04:16,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1791 transitions. [2024-11-13 22:04:16,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:04:16,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:16,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:16,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:18,610 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 22:04:21,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:21,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 1609 states and 1790 transitions. [2024-11-13 22:04:21,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 1790 transitions. [2024-11-13 22:04:21,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:04:21,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:21,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:21,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:21,589 INFO 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 22:04:22,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:22,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1608 states and 1789 transitions. [2024-11-13 22:04:22,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1789 transitions. [2024-11-13 22:04:22,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:04:22,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:22,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:22,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:22,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:23,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:23,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1607 states and 1788 transitions. [2024-11-13 22:04:23,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1788 transitions. [2024-11-13 22:04:23,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:04:23,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:23,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:23,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:25,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:28,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:28,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 1606 states and 1787 transitions. [2024-11-13 22:04:28,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 1787 transitions. [2024-11-13 22:04:28,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:04:28,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:28,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:28,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:29,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:32,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:32,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1605 states and 1786 transitions. [2024-11-13 22:04:32,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 1786 transitions. [2024-11-13 22:04:32,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:04:32,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:32,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:32,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:32,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:33,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:33,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1604 states and 1785 transitions. [2024-11-13 22:04:33,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1785 transitions. [2024-11-13 22:04:33,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:04:33,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:33,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:33,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:33,728 INFO 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 22:04:34,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:34,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1603 states and 1784 transitions. [2024-11-13 22:04:34,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1784 transitions. [2024-11-13 22:04:34,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:04:34,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:34,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:34,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:36,953 INFO 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 22:04:40,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:40,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1602 states and 1783 transitions. [2024-11-13 22:04:40,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 1783 transitions. [2024-11-13 22:04:40,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:04:40,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:40,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:40,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:43,093 INFO 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 22:04:47,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:47,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1601 states and 1782 transitions. [2024-11-13 22:04:47,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 1782 transitions. [2024-11-13 22:04:47,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:04:47,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:47,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:47,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:47,473 INFO 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 22:04:48,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:48,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1600 states and 1781 transitions. [2024-11-13 22:04:48,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1781 transitions. [2024-11-13 22:04:48,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:04:48,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:48,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:48,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:48,366 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 22:04:49,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:49,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1599 states and 1780 transitions. [2024-11-13 22:04:49,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1780 transitions. [2024-11-13 22:04:49,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:04:49,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:49,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:49,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:51,342 INFO 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 22:04:55,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:55,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1598 states and 1779 transitions. [2024-11-13 22:04:55,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 1779 transitions. [2024-11-13 22:04:55,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:04:55,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:55,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:56,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:00,690 INFO 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 22:05:06,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:06,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1597 states and 1778 transitions. [2024-11-13 22:05:06,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1778 transitions. [2024-11-13 22:05:06,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:05:06,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:06,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:06,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:07,070 INFO 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 22:05:08,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:08,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1596 states and 1777 transitions. [2024-11-13 22:05:08,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 1777 transitions. [2024-11-13 22:05:08,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:05:08,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:08,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:08,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:08,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:09,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:09,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1595 states and 1776 transitions. [2024-11-13 22:05:09,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1776 transitions. [2024-11-13 22:05:09,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:05:09,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:09,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:09,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:11,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:16,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:16,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1594 states and 1775 transitions. [2024-11-13 22:05:16,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 1775 transitions. [2024-11-13 22:05:16,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:05:16,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:16,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:16,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:23,427 INFO 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 22:05:37,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:37,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1593 states and 1774 transitions. [2024-11-13 22:05:37,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1774 transitions. [2024-11-13 22:05:37,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:05:37,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:37,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:37,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:37,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:37,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:37,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1592 states and 1773 transitions. [2024-11-13 22:05:37,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 1773 transitions. [2024-11-13 22:05:37,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:05:37,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:37,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:38,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:38,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:39,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:39,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 1591 states and 1772 transitions. [2024-11-13 22:05:39,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 1772 transitions. [2024-11-13 22:05:39,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:05:39,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:39,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:39,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:41,023 INFO 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 22:05:45,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:45,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1590 states and 1771 transitions. [2024-11-13 22:05:45,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 1771 transitions. [2024-11-13 22:05:45,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:05:45,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:45,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:45,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:49,733 INFO 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 22:05:55,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:55,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1589 states and 1770 transitions. [2024-11-13 22:05:55,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 1770 transitions. [2024-11-13 22:05:55,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:05:55,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:55,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:55,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:55,744 INFO 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 22:05:57,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:57,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 1579 states and 1759 transitions. [2024-11-13 22:05:57,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 1759 transitions. [2024-11-13 22:05:57,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:05:57,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:57,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:57,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:57,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:58,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:58,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1578 states and 1758 transitions. [2024-11-13 22:05:58,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 1758 transitions. [2024-11-13 22:05:58,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:05:58,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:58,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:58,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:59,965 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 22:06:04,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:04,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1577 states and 1757 transitions. [2024-11-13 22:06:04,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 1757 transitions. [2024-11-13 22:06:04,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:06:04,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:04,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:04,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:05,680 INFO 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 22:06:09,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:09,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1576 states and 1756 transitions. [2024-11-13 22:06:09,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 1756 transitions. [2024-11-13 22:06:09,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:06:09,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:09,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:09,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:16,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:35,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:35,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1575 states and 1755 transitions. [2024-11-13 22:06:35,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 1755 transitions. [2024-11-13 22:06:35,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:06:35,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:35,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:35,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:41,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:02,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:02,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1574 states and 1754 transitions. [2024-11-13 22:07:02,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 1754 transitions. [2024-11-13 22:07:02,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:07:02,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:02,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:02,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:02,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:05,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:05,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1576 states and 1754 transitions. [2024-11-13 22:07:05,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 1754 transitions. [2024-11-13 22:07:05,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:07:05,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:05,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:05,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:05,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:10,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:10,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1578 states and 1757 transitions. [2024-11-13 22:07:10,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 1757 transitions. [2024-11-13 22:07:10,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:07:10,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:10,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:10,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:11,830 INFO 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 22:07:15,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:15,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1579 states and 1758 transitions. [2024-11-13 22:07:15,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 1758 transitions. [2024-11-13 22:07:15,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:07:15,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:15,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:15,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:17,795 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 22:07:21,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:21,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 1580 states and 1759 transitions. [2024-11-13 22:07:21,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 1759 transitions. [2024-11-13 22:07:21,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:07:21,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:21,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:22,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:23,275 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 22:07:27,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:27,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 1581 states and 1760 transitions. [2024-11-13 22:07:27,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 1760 transitions. [2024-11-13 22:07:27,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:07:27,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:27,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:27,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:29,831 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 22:07:34,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:34,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1582 states and 1761 transitions. [2024-11-13 22:07:34,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 1761 transitions. [2024-11-13 22:07:34,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:07:34,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:34,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:34,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:36,321 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 22:07:40,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:40,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 1583 states and 1762 transitions. [2024-11-13 22:07:40,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 1762 transitions. [2024-11-13 22:07:40,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:07:40,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:40,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:40,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:42,174 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 22:07:46,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:46,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1584 states and 1763 transitions. [2024-11-13 22:07:46,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 1763 transitions. [2024-11-13 22:07:46,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:07:46,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:46,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:46,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:49,246 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 22:07:54,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:54,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1585 states and 1764 transitions. [2024-11-13 22:07:54,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 1764 transitions. [2024-11-13 22:07:54,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:07:54,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:54,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:54,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:55,703 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 22:07:59,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:59,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1586 states and 1765 transitions. [2024-11-13 22:07:59,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 1765 transitions. [2024-11-13 22:07:59,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:07:59,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:59,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:59,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:02,740 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 22:08:07,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:07,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1587 states and 1766 transitions. [2024-11-13 22:08:07,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 1766 transitions. [2024-11-13 22:08:07,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:08:07,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:07,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:07,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:10,508 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 22:08:15,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:15,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 1588 states and 1767 transitions. [2024-11-13 22:08:15,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 1767 transitions. [2024-11-13 22:08:15,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:08:15,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:15,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:15,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:18,251 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 22:08:23,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:23,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 1589 states and 1768 transitions. [2024-11-13 22:08:23,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 1768 transitions. [2024-11-13 22:08:23,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:08:23,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:23,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:23,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:25,414 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 22:08:30,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:30,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 1590 states and 1769 transitions. [2024-11-13 22:08:30,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 1769 transitions. [2024-11-13 22:08:30,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:08:30,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:30,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:31,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:33,367 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 22:08:38,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:38,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1591 states and 1770 transitions. [2024-11-13 22:08:38,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 1770 transitions. [2024-11-13 22:08:38,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:08:38,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:38,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:38,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:40,257 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 22:08:44,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:44,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1592 states and 1771 transitions. [2024-11-13 22:08:44,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 1771 transitions. [2024-11-13 22:08:44,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:08:44,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:44,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:44,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:46,344 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 22:08:50,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:50,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 1593 states and 1772 transitions. [2024-11-13 22:08:50,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1772 transitions. [2024-11-13 22:08:50,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:08:50,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:50,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:51,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:55,589 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 22:09:02,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:02,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1594 states and 1773 transitions. [2024-11-13 22:09:02,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 1773 transitions. [2024-11-13 22:09:02,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:09:02,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:02,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:02,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:05,360 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 22:09:10,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:10,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1595 states and 1774 transitions. [2024-11-13 22:09:10,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1774 transitions. [2024-11-13 22:09:10,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:10,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:10,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:11,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:13,010 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 22:09:17,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:17,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1596 states and 1775 transitions. [2024-11-13 22:09:17,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 1775 transitions. [2024-11-13 22:09:17,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:09:17,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:17,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:17,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:21,427 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 22:09:27,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:27,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1597 states and 1776 transitions. [2024-11-13 22:09:27,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1776 transitions. [2024-11-13 22:09:27,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:09:27,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:27,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:27,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:29,764 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 22:09:34,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:34,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1598 states and 1777 transitions. [2024-11-13 22:09:34,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 1777 transitions. [2024-11-13 22:09:34,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:09:34,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:34,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:34,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:36,425 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 22:09:41,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:41,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1599 states and 1778 transitions. [2024-11-13 22:09:41,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1778 transitions. [2024-11-13 22:09:41,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:09:41,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:41,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:41,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:45,406 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 22:09:52,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:52,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1600 states and 1779 transitions. [2024-11-13 22:09:52,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1779 transitions. [2024-11-13 22:09:52,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:09:52,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:52,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:52,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:54,460 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 22:09:58,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:58,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1601 states and 1780 transitions. [2024-11-13 22:09:58,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 1780 transitions. [2024-11-13 22:09:58,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:09:58,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:58,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:59,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:03,221 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 22:10:09,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:09,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1602 states and 1781 transitions. [2024-11-13 22:10:09,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 1781 transitions. [2024-11-13 22:10:09,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:10:09,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:09,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:09,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:12,165 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 22:10:17,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:17,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1603 states and 1782 transitions. [2024-11-13 22:10:17,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1782 transitions. [2024-11-13 22:10:17,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:10:17,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:17,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:17,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:20,732 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 22:10:26,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:26,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1604 states and 1783 transitions. [2024-11-13 22:10:26,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1783 transitions. [2024-11-13 22:10:26,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:10:26,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:26,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:26,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:28,272 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 22:10:32,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:32,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1605 states and 1784 transitions. [2024-11-13 22:10:32,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 1784 transitions. [2024-11-13 22:10:32,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:10:32,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:32,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:33,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:37,061 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 22:10:43,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:43,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1606 states and 1785 transitions. [2024-11-13 22:10:43,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 1785 transitions. [2024-11-13 22:10:43,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:10:43,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:43,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:43,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:47,108 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 22:10:53,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:53,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1607 states and 1786 transitions. [2024-11-13 22:10:53,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1786 transitions. [2024-11-13 22:10:53,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:10:53,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:53,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:53,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:55,914 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 22:11:00,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:00,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 1608 states and 1787 transitions. [2024-11-13 22:11:00,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1787 transitions. [2024-11-13 22:11:00,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:11:00,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:00,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:01,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:04,884 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 22:11:10,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:10,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1609 states and 1788 transitions. [2024-11-13 22:11:10,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 1788 transitions. [2024-11-13 22:11:10,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:11:10,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:10,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:11,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:13,903 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 22:11:19,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:19,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1610 states and 1789 transitions. [2024-11-13 22:11:19,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1789 transitions. [2024-11-13 22:11:19,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:11:19,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:19,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:19,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:22,673 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 22:11:27,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:27,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 1611 states and 1790 transitions. [2024-11-13 22:11:27,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 1790 transitions. [2024-11-13 22:11:27,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:11:27,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:27,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:28,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:30,592 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 22:11:34,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:34,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1612 states and 1791 transitions. [2024-11-13 22:11:34,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 1791 transitions. [2024-11-13 22:11:34,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:11:34,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:34,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:34,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:39,261 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 22:11:45,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:45,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1613 states and 1792 transitions. [2024-11-13 22:11:45,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 1792 transitions. [2024-11-13 22:11:45,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:11:45,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:45,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:45,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:49,027 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 22:11:54,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:54,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1614 states and 1793 transitions. [2024-11-13 22:11:54,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1793 transitions. [2024-11-13 22:11:54,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:11:54,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:54,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:54,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:59,033 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 22:12:05,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:05,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1615 states and 1794 transitions. [2024-11-13 22:12:05,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 1794 transitions. [2024-11-13 22:12:05,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:12:05,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:05,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:05,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:08,594 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 22:12:14,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:14,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1616 states and 1795 transitions. [2024-11-13 22:12:14,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 1795 transitions. [2024-11-13 22:12:14,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:12:14,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:14,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:14,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:16,895 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 22:12:22,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:22,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1617 states and 1796 transitions. [2024-11-13 22:12:22,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1796 transitions. [2024-11-13 22:12:22,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:12:22,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:22,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:22,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:26,536 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 22:12:33,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:33,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1618 states and 1797 transitions. [2024-11-13 22:12:33,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 1797 transitions. [2024-11-13 22:12:33,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:12:33,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:33,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:34,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:38,037 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 22:12:43,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:43,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1619 states and 1798 transitions. [2024-11-13 22:12:43,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 1798 transitions. [2024-11-13 22:12:43,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:12:43,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:43,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:44,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:46,774 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 22:12:51,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:51,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1620 states and 1799 transitions. [2024-11-13 22:12:51,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 1799 transitions. [2024-11-13 22:12:51,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:12:51,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:51,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:52,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:54,960 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 22:12:59,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:59,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1621 states and 1800 transitions. [2024-11-13 22:12:59,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 1800 transitions. [2024-11-13 22:12:59,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:12:59,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:59,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:59,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:33,692 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 22:14:11,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:11,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1622 states and 1801 transitions. [2024-11-13 22:14:11,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 1801 transitions. [2024-11-13 22:14:11,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:14:11,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:11,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:11,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:12,834 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 22:14:20,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:20,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1623 states and 1802 transitions. [2024-11-13 22:14:20,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 1802 transitions. [2024-11-13 22:14:20,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:14:20,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:20,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:20,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:21,736 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:14:25,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:25,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1624 states and 1804 transitions. [2024-11-13 22:14:25,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 1804 transitions. [2024-11-13 22:14:25,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:14:25,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:25,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:25,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:26,788 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:14:32,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:32,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1625 states and 1804 transitions. [2024-11-13 22:14:32,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 1804 transitions. [2024-11-13 22:14:32,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:14:32,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:32,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:32,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:35,319 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:14:39,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:39,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1626 states and 1806 transitions. [2024-11-13 22:14:39,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 1806 transitions. [2024-11-13 22:14:39,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:14:39,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:39,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:40,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:42,518 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:14:49,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:49,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1627 states and 1806 transitions. [2024-11-13 22:14:49,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 1806 transitions. [2024-11-13 22:14:49,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:14:49,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:49,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:49,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:52,270 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:14:57,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:57,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1628 states and 1808 transitions. [2024-11-13 22:14:57,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 1808 transitions. [2024-11-13 22:14:57,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:14:57,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:57,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:57,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:00,272 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:15:06,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:06,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1629 states and 1809 transitions. [2024-11-13 22:15:06,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 1809 transitions. [2024-11-13 22:15:07,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:15:07,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:07,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:07,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:09,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:15:16,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:16,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1630 states and 1810 transitions. [2024-11-13 22:15:16,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 1810 transitions. [2024-11-13 22:15:16,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:15:16,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:16,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:16,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:20,750 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:15:33,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:33,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1631 states and 1810 transitions. [2024-11-13 22:15:33,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 1810 transitions. [2024-11-13 22:15:33,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:15:33,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:33,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:33,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:37,072 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:15:42,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:42,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1632 states and 1812 transitions. [2024-11-13 22:15:42,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 1812 transitions. [2024-11-13 22:15:42,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:15:42,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:42,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:42,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:44,852 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:15:52,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:52,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1633 states and 1812 transitions. [2024-11-13 22:15:52,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 1812 transitions. [2024-11-13 22:15:52,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:15:52,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:52,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:52,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:54,289 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:15:58,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:58,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1634 states and 1813 transitions. [2024-11-13 22:15:58,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 1813 transitions. [2024-11-13 22:15:58,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:15:58,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:58,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:59,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:02,733 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.