./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-2.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_e04b54bb-70f5-44b3-acfa-65f0a5783d4b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e04b54bb-70f5-44b3-acfa-65f0a5783d4b/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_e04b54bb-70f5-44b3-acfa-65f0a5783d4b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e04b54bb-70f5-44b3-acfa-65f0a5783d4b/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e04b54bb-70f5-44b3-acfa-65f0a5783d4b/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_e04b54bb-70f5-44b3-acfa-65f0a5783d4b/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 9c302c0a70f15041d912ede4a343504399632b0722d257e8570893a260b2b8dc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:47:21,157 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:47:21,229 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e04b54bb-70f5-44b3-acfa-65f0a5783d4b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 22:47:21,234 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:47:21,235 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:47:21,256 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:47:21,257 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:47:21,258 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:47:21,258 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:47:21,258 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:47:21,258 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:47:21,258 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:47:21,259 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:47:21,259 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 22:47:21,259 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 22:47:21,259 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 22:47:21,259 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:47:21,259 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:47:21,259 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:47:21,260 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:47:21,260 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:47:21,260 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:47:21,260 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:47:21,260 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:47:21,260 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:47:21,261 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:47:21,261 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:47:21,261 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:47:21,261 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:47:21,261 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:47:21,261 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_e04b54bb-70f5-44b3-acfa-65f0a5783d4b/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 -> 9c302c0a70f15041d912ede4a343504399632b0722d257e8570893a260b2b8dc [2024-11-13 22:47:21,611 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:47:21,626 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:47:21,628 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:47:21,630 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:47:21,630 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:47:21,633 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e04b54bb-70f5-44b3-acfa-65f0a5783d4b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-2.i Unable to find full path for "g++" [2024-11-13 22:47:23,523 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:47:24,016 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:47:24,016 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e04b54bb-70f5-44b3-acfa-65f0a5783d4b/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-2.i [2024-11-13 22:47:24,053 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e04b54bb-70f5-44b3-acfa-65f0a5783d4b/bin/ukojak-verify-EEHR8qb7sm/data/d899165b0/ec8e645d1f7a4e85ac176266a887e3ce/FLAG454829d5f [2024-11-13 22:47:24,074 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e04b54bb-70f5-44b3-acfa-65f0a5783d4b/bin/ukojak-verify-EEHR8qb7sm/data/d899165b0/ec8e645d1f7a4e85ac176266a887e3ce [2024-11-13 22:47:24,076 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:47:24,078 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:47:24,080 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:47:24,080 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:47:24,084 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:47:24,085 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:47:24" (1/1) ... [2024-11-13 22:47:24,086 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62197754 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:47:24, skipping insertion in model container [2024-11-13 22:47:24,087 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:47:24" (1/1) ... [2024-11-13 22:47:24,151 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:47:24,897 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:47:24,911 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:47:25,128 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:47:25,173 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:47:25,174 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:47:25 WrapperNode [2024-11-13 22:47:25,174 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:47:25,175 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:47:25,175 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:47:25,176 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:47:25,182 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:47:25" (1/1) ... [2024-11-13 22:47:25,245 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:47:25" (1/1) ... [2024-11-13 22:47:25,532 INFO L138 Inliner]: procedures = 177, calls = 775, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5949 [2024-11-13 22:47:25,533 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:47:25,534 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:47:25,534 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:47:25,535 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:47:25,542 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:47:25" (1/1) ... [2024-11-13 22:47:25,543 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:47:25" (1/1) ... [2024-11-13 22:47:25,580 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:47:25" (1/1) ... [2024-11-13 22:47:25,581 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:47:25" (1/1) ... [2024-11-13 22:47:25,701 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:47:25" (1/1) ... [2024-11-13 22:47:25,758 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:47:25" (1/1) ... [2024-11-13 22:47:25,770 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:47:25" (1/1) ... [2024-11-13 22:47:25,787 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:47:25" (1/1) ... [2024-11-13 22:47:25,824 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:47:25,825 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:47:25,825 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:47:25,825 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:47:25,828 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:47:25" (1/1) ... [2024-11-13 22:47:25,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:47:25,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e04b54bb-70f5-44b3-acfa-65f0a5783d4b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:47:25,866 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e04b54bb-70f5-44b3-acfa-65f0a5783d4b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:47:25,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e04b54bb-70f5-44b3-acfa-65f0a5783d4b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:47:25,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:47:25,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:47:25,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:47:25,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:47:25,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:47:25,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:47:25,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:47:25,906 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:47:25,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:47:25,906 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:47:25,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:47:26,185 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:47:26,187 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:47:32,672 INFO L? ?]: Removed 4258 outVars from TransFormulas that were not future-live. [2024-11-13 22:47:32,672 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:47:35,092 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:47:35,092 INFO L316 CfgBuilder]: Removed 63 assume(true) statements. [2024-11-13 22:47:35,092 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:47:35 BoogieIcfgContainer [2024-11-13 22:47:35,093 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:47:35,093 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:47:35,093 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:47:35,103 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:47:35,103 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:47:35" (1/1) ... [2024-11-13 22:47:35,111 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:47:35,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:35,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6076 states to 4456 states and 6076 transitions. [2024-11-13 22:47:35,263 INFO L276 IsEmpty]: Start isEmpty. Operand 4456 states and 6076 transitions. [2024-11-13 22:47:35,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 22:47:35,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:35,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:35,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:35,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:35,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:35,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6075 states to 4455 states and 6075 transitions. [2024-11-13 22:47:35,573 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 6075 transitions. [2024-11-13 22:47:35,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 22:47:35,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:35,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:35,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:35,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:35,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:35,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6074 states to 4454 states and 6074 transitions. [2024-11-13 22:47:35,794 INFO L276 IsEmpty]: Start isEmpty. Operand 4454 states and 6074 transitions. [2024-11-13 22:47:35,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:47:35,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:35,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:35,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:35,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:35,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:35,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6072 states to 4453 states and 6072 transitions. [2024-11-13 22:47:35,893 INFO L276 IsEmpty]: Start isEmpty. Operand 4453 states and 6072 transitions. [2024-11-13 22:47:35,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:47:35,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:35,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:35,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:36,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:36,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:36,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6071 states to 4452 states and 6071 transitions. [2024-11-13 22:47:36,157 INFO L276 IsEmpty]: Start isEmpty. Operand 4452 states and 6071 transitions. [2024-11-13 22:47:36,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:47:36,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:36,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:36,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:36,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:36,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:36,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6070 states to 4451 states and 6070 transitions. [2024-11-13 22:47:36,395 INFO L276 IsEmpty]: Start isEmpty. Operand 4451 states and 6070 transitions. [2024-11-13 22:47:36,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:47:36,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:36,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:36,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:36,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:36,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:36,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6075 states to 4454 states and 6075 transitions. [2024-11-13 22:47:36,680 INFO L276 IsEmpty]: Start isEmpty. Operand 4454 states and 6075 transitions. [2024-11-13 22:47:36,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:47:36,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:36,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:36,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:36,733 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 22:47:36,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:36,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6074 states to 4453 states and 6074 transitions. [2024-11-13 22:47:36,763 INFO L276 IsEmpty]: Start isEmpty. Operand 4453 states and 6074 transitions. [2024-11-13 22:47:36,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:47:36,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:36,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:36,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:36,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:36,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:36,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6075 states to 4454 states and 6075 transitions. [2024-11-13 22:47:36,870 INFO L276 IsEmpty]: Start isEmpty. Operand 4454 states and 6075 transitions. [2024-11-13 22:47:36,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:47:36,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:36,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:36,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:36,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:37,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:37,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6077 states to 4455 states and 6077 transitions. [2024-11-13 22:47:37,083 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 6077 transitions. [2024-11-13 22:47:37,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:47:37,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:37,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:37,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:37,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:37,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:37,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6079 states to 4456 states and 6079 transitions. [2024-11-13 22:47:37,475 INFO L276 IsEmpty]: Start isEmpty. Operand 4456 states and 6079 transitions. [2024-11-13 22:47:37,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:47:37,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:37,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:37,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:37,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:37,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:37,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6077 states to 4455 states and 6077 transitions. [2024-11-13 22:47:37,553 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 6077 transitions. [2024-11-13 22:47:37,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:47:37,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:37,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:37,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:37,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:37,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:37,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6076 states to 4454 states and 6076 transitions. [2024-11-13 22:47:37,641 INFO L276 IsEmpty]: Start isEmpty. Operand 4454 states and 6076 transitions. [2024-11-13 22:47:37,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:47:37,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:37,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:37,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:37,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:37,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:37,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6078 states to 4455 states and 6078 transitions. [2024-11-13 22:47:37,880 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 6078 transitions. [2024-11-13 22:47:37,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:47:37,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:37,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:37,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:37,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:38,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:38,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6079 states to 4456 states and 6079 transitions. [2024-11-13 22:47:38,140 INFO L276 IsEmpty]: Start isEmpty. Operand 4456 states and 6079 transitions. [2024-11-13 22:47:38,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:47:38,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:38,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:38,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:38,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:38,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:38,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6078 states to 4455 states and 6078 transitions. [2024-11-13 22:47:38,209 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 6078 transitions. [2024-11-13 22:47:38,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:47:38,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:38,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:38,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:38,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:38,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:38,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6077 states to 4454 states and 6077 transitions. [2024-11-13 22:47:38,351 INFO L276 IsEmpty]: Start isEmpty. Operand 4454 states and 6077 transitions. [2024-11-13 22:47:38,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:47:38,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:38,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:38,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:38,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:38,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:38,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6076 states to 4453 states and 6076 transitions. [2024-11-13 22:47:38,576 INFO L276 IsEmpty]: Start isEmpty. Operand 4453 states and 6076 transitions. [2024-11-13 22:47:38,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:47:38,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:38,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:38,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:38,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:39,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:39,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6080 states to 4456 states and 6080 transitions. [2024-11-13 22:47:39,095 INFO L276 IsEmpty]: Start isEmpty. Operand 4456 states and 6080 transitions. [2024-11-13 22:47:39,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:47:39,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:39,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:39,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:39,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:39,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:39,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6083 states to 4458 states and 6083 transitions. [2024-11-13 22:47:39,664 INFO L276 IsEmpty]: Start isEmpty. Operand 4458 states and 6083 transitions. [2024-11-13 22:47:39,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:47:39,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:39,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:39,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:39,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:39,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:39,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6081 states to 4458 states and 6081 transitions. [2024-11-13 22:47:39,740 INFO L276 IsEmpty]: Start isEmpty. Operand 4458 states and 6081 transitions. [2024-11-13 22:47:39,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:47:39,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:39,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:39,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:39,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:39,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:39,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6077 states to 4458 states and 6077 transitions. [2024-11-13 22:47:39,808 INFO L276 IsEmpty]: Start isEmpty. Operand 4458 states and 6077 transitions. [2024-11-13 22:47:39,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:47:39,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:39,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:39,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:39,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:39,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:39,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6075 states to 4458 states and 6075 transitions. [2024-11-13 22:47:39,874 INFO L276 IsEmpty]: Start isEmpty. Operand 4458 states and 6075 transitions. [2024-11-13 22:47:39,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:47:39,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:39,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:39,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:40,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:40,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:40,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6079 states to 4460 states and 6079 transitions. [2024-11-13 22:47:40,094 INFO L276 IsEmpty]: Start isEmpty. Operand 4460 states and 6079 transitions. [2024-11-13 22:47:40,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:47:40,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:40,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:40,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:40,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:40,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:40,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6086 states to 4465 states and 6086 transitions. [2024-11-13 22:47:40,618 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 6086 transitions. [2024-11-13 22:47:40,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:47:40,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:40,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:40,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:40,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:41,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:41,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6091 states to 4467 states and 6091 transitions. [2024-11-13 22:47:41,154 INFO L276 IsEmpty]: Start isEmpty. Operand 4467 states and 6091 transitions. [2024-11-13 22:47:41,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:47:41,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:41,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:41,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:41,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:41,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:41,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6097 states to 4470 states and 6097 transitions. [2024-11-13 22:47:41,514 INFO L276 IsEmpty]: Start isEmpty. Operand 4470 states and 6097 transitions. [2024-11-13 22:47:41,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:47:41,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:41,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:41,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:41,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:41,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:41,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6102 states to 4473 states and 6102 transitions. [2024-11-13 22:47:41,992 INFO L276 IsEmpty]: Start isEmpty. Operand 4473 states and 6102 transitions. [2024-11-13 22:47:41,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:47:41,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:41,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:42,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:42,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:42,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:42,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6106 states to 4476 states and 6106 transitions. [2024-11-13 22:47:42,133 INFO L276 IsEmpty]: Start isEmpty. Operand 4476 states and 6106 transitions. [2024-11-13 22:47:42,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:47:42,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:42,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:42,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:42,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:42,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:42,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6116 states to 4483 states and 6116 transitions. [2024-11-13 22:47:42,520 INFO L276 IsEmpty]: Start isEmpty. Operand 4483 states and 6116 transitions. [2024-11-13 22:47:42,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:47:42,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:42,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:42,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:42,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:42,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:42,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6120 states to 4486 states and 6120 transitions. [2024-11-13 22:47:42,659 INFO L276 IsEmpty]: Start isEmpty. Operand 4486 states and 6120 transitions. [2024-11-13 22:47:42,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:47:42,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:42,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:42,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:42,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:42,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:42,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6125 states to 4489 states and 6125 transitions. [2024-11-13 22:47:42,778 INFO L276 IsEmpty]: Start isEmpty. Operand 4489 states and 6125 transitions. [2024-11-13 22:47:42,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:47:42,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:42,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:42,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:42,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:43,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:43,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6144 states to 4505 states and 6144 transitions. [2024-11-13 22:47:43,582 INFO L276 IsEmpty]: Start isEmpty. Operand 4505 states and 6144 transitions. [2024-11-13 22:47:43,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:47:43,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:43,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:43,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:43,728 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 22:47:44,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:44,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6170 states to 4521 states and 6170 transitions. [2024-11-13 22:47:44,622 INFO L276 IsEmpty]: Start isEmpty. Operand 4521 states and 6170 transitions. [2024-11-13 22:47:44,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:47:44,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:44,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:44,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:44,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:45,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:45,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6177 states to 4526 states and 6177 transitions. [2024-11-13 22:47:45,189 INFO L276 IsEmpty]: Start isEmpty. Operand 4526 states and 6177 transitions. [2024-11-13 22:47:45,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:47:45,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:45,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:45,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:45,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:45,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:45,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6181 states to 4529 states and 6181 transitions. [2024-11-13 22:47:45,273 INFO L276 IsEmpty]: Start isEmpty. Operand 4529 states and 6181 transitions. [2024-11-13 22:47:45,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:47:45,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:45,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:45,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:45,548 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 22:47:46,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:46,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6187 states to 4532 states and 6187 transitions. [2024-11-13 22:47:46,004 INFO L276 IsEmpty]: Start isEmpty. Operand 4532 states and 6187 transitions. [2024-11-13 22:47:46,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:47:46,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:46,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:46,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:46,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:46,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:46,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6190 states to 4534 states and 6190 transitions. [2024-11-13 22:47:46,350 INFO L276 IsEmpty]: Start isEmpty. Operand 4534 states and 6190 transitions. [2024-11-13 22:47:46,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:47:46,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:46,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:46,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:46,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:46,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:46,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6194 states to 4537 states and 6194 transitions. [2024-11-13 22:47:46,421 INFO L276 IsEmpty]: Start isEmpty. Operand 4537 states and 6194 transitions. [2024-11-13 22:47:46,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:47:46,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:46,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:46,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:46,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:46,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:46,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6198 states to 4540 states and 6198 transitions. [2024-11-13 22:47:46,534 INFO L276 IsEmpty]: Start isEmpty. Operand 4540 states and 6198 transitions. [2024-11-13 22:47:46,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:47:46,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:46,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:46,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:46,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:46,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:46,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6202 states to 4543 states and 6202 transitions. [2024-11-13 22:47:46,602 INFO L276 IsEmpty]: Start isEmpty. Operand 4543 states and 6202 transitions. [2024-11-13 22:47:46,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:47:46,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:46,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:46,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:46,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:46,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:46,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6206 states to 4546 states and 6206 transitions. [2024-11-13 22:47:46,713 INFO L276 IsEmpty]: Start isEmpty. Operand 4546 states and 6206 transitions. [2024-11-13 22:47:46,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:47:46,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:46,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:46,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:46,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:56,764 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:47:56,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:56,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6204 states to 4546 states and 6204 transitions. [2024-11-13 22:47:56,779 INFO L276 IsEmpty]: Start isEmpty. Operand 4546 states and 6204 transitions. [2024-11-13 22:47:56,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:47:56,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:56,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:56,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:56,902 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:59,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:59,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6254 states to 4577 states and 6254 transitions. [2024-11-13 22:47:59,493 INFO L276 IsEmpty]: Start isEmpty. Operand 4577 states and 6254 transitions. [2024-11-13 22:47:59,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:47:59,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:59,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:59,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:59,679 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 22:48:03,947 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:48:03,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:03,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6310 states to 4614 states and 6310 transitions. [2024-11-13 22:48:03,975 INFO L276 IsEmpty]: Start isEmpty. Operand 4614 states and 6310 transitions. [2024-11-13 22:48:03,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:48:03,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:03,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:04,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:04,051 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 22:48:04,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:04,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6310 states to 4615 states and 6310 transitions. [2024-11-13 22:48:04,082 INFO L276 IsEmpty]: Start isEmpty. Operand 4615 states and 6310 transitions. [2024-11-13 22:48:04,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:48:04,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:04,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:04,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:04,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:04,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:04,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6312 states to 4617 states and 6312 transitions. [2024-11-13 22:48:04,580 INFO L276 IsEmpty]: Start isEmpty. Operand 4617 states and 6312 transitions. [2024-11-13 22:48:04,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:48:04,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:04,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:04,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:04,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:04,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:04,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6312 states to 4618 states and 6312 transitions. [2024-11-13 22:48:04,675 INFO L276 IsEmpty]: Start isEmpty. Operand 4618 states and 6312 transitions. [2024-11-13 22:48:04,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:48:04,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:04,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:04,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:04,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:05,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:05,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6314 states to 4620 states and 6314 transitions. [2024-11-13 22:48:05,064 INFO L276 IsEmpty]: Start isEmpty. Operand 4620 states and 6314 transitions. [2024-11-13 22:48:05,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:48:05,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:05,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:05,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:05,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:05,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:05,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6314 states to 4622 states and 6314 transitions. [2024-11-13 22:48:05,300 INFO L276 IsEmpty]: Start isEmpty. Operand 4622 states and 6314 transitions. [2024-11-13 22:48:05,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:48:05,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:05,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:05,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:05,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:05,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:05,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6317 states to 4623 states and 6317 transitions. [2024-11-13 22:48:05,460 INFO L276 IsEmpty]: Start isEmpty. Operand 4623 states and 6317 transitions. [2024-11-13 22:48:05,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:48:05,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:05,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:05,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:05,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:05,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:05,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6316 states to 4623 states and 6316 transitions. [2024-11-13 22:48:05,697 INFO L276 IsEmpty]: Start isEmpty. Operand 4623 states and 6316 transitions. [2024-11-13 22:48:05,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:48:05,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:05,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:05,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:05,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:05,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:05,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6315 states to 4622 states and 6315 transitions. [2024-11-13 22:48:05,807 INFO L276 IsEmpty]: Start isEmpty. Operand 4622 states and 6315 transitions. [2024-11-13 22:48:05,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:48:05,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:05,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:05,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:05,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:05,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:05,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6316 states to 4623 states and 6316 transitions. [2024-11-13 22:48:05,956 INFO L276 IsEmpty]: Start isEmpty. Operand 4623 states and 6316 transitions. [2024-11-13 22:48:05,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:48:05,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:05,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:05,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:06,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:06,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:06,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6315 states to 4622 states and 6315 transitions. [2024-11-13 22:48:06,060 INFO L276 IsEmpty]: Start isEmpty. Operand 4622 states and 6315 transitions. [2024-11-13 22:48:06,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:48:06,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:06,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:06,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:06,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:06,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:06,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6318 states to 4624 states and 6318 transitions. [2024-11-13 22:48:06,217 INFO L276 IsEmpty]: Start isEmpty. Operand 4624 states and 6318 transitions. [2024-11-13 22:48:06,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:48:06,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:06,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:06,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:06,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:13,007 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:48:13,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:13,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6384 states to 4669 states and 6384 transitions. [2024-11-13 22:48:13,380 INFO L276 IsEmpty]: Start isEmpty. Operand 4669 states and 6384 transitions. [2024-11-13 22:48:13,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:48:13,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:13,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:13,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:13,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:13,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:13,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6384 states to 4670 states and 6384 transitions. [2024-11-13 22:48:13,547 INFO L276 IsEmpty]: Start isEmpty. Operand 4670 states and 6384 transitions. [2024-11-13 22:48:13,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:48:13,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:13,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:13,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:13,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:13,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:13,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6383 states to 4669 states and 6383 transitions. [2024-11-13 22:48:13,666 INFO L276 IsEmpty]: Start isEmpty. Operand 4669 states and 6383 transitions. [2024-11-13 22:48:13,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:48:13,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:13,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:13,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:13,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:14,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:14,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6384 states to 4670 states and 6384 transitions. [2024-11-13 22:48:14,013 INFO L276 IsEmpty]: Start isEmpty. Operand 4670 states and 6384 transitions. [2024-11-13 22:48:14,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:48:14,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:14,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:14,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:14,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:14,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:14,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6384 states to 4672 states and 6384 transitions. [2024-11-13 22:48:14,382 INFO L276 IsEmpty]: Start isEmpty. Operand 4672 states and 6384 transitions. [2024-11-13 22:48:14,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:48:14,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:14,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:14,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:14,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:17,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:17,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6421 states to 4697 states and 6421 transitions. [2024-11-13 22:48:17,271 INFO L276 IsEmpty]: Start isEmpty. Operand 4697 states and 6421 transitions. [2024-11-13 22:48:17,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:48:17,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:17,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:17,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:17,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:18,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:18,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6428 states to 4704 states and 6428 transitions. [2024-11-13 22:48:18,817 INFO L276 IsEmpty]: Start isEmpty. Operand 4704 states and 6428 transitions. [2024-11-13 22:48:18,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:48:18,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:18,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:18,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:18,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:18,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:18,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6427 states to 4703 states and 6427 transitions. [2024-11-13 22:48:18,929 INFO L276 IsEmpty]: Start isEmpty. Operand 4703 states and 6427 transitions. [2024-11-13 22:48:18,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:48:18,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:18,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:18,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:19,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:19,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:19,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6429 states to 4704 states and 6429 transitions. [2024-11-13 22:48:19,711 INFO L276 IsEmpty]: Start isEmpty. Operand 4704 states and 6429 transitions. [2024-11-13 22:48:19,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:48:19,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:19,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:19,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:19,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:19,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:19,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6427 states to 4703 states and 6427 transitions. [2024-11-13 22:48:19,825 INFO L276 IsEmpty]: Start isEmpty. Operand 4703 states and 6427 transitions. [2024-11-13 22:48:19,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:48:19,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:19,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:19,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:19,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:19,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:19,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6429 states to 4705 states and 6429 transitions. [2024-11-13 22:48:19,984 INFO L276 IsEmpty]: Start isEmpty. Operand 4705 states and 6429 transitions. [2024-11-13 22:48:19,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:48:19,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:19,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:20,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:20,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:22,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:22,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6434 states to 4709 states and 6434 transitions. [2024-11-13 22:48:22,045 INFO L276 IsEmpty]: Start isEmpty. Operand 4709 states and 6434 transitions. [2024-11-13 22:48:22,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:48:22,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:22,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:22,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:22,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:24,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:24,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6441 states to 4714 states and 6441 transitions. [2024-11-13 22:48:24,984 INFO L276 IsEmpty]: Start isEmpty. Operand 4714 states and 6441 transitions. [2024-11-13 22:48:24,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:48:24,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:24,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:25,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:25,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:26,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:26,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6445 states to 4716 states and 6445 transitions. [2024-11-13 22:48:26,280 INFO L276 IsEmpty]: Start isEmpty. Operand 4716 states and 6445 transitions. [2024-11-13 22:48:26,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:48:26,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:26,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:26,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:26,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:27,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:27,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6451 states to 4720 states and 6451 transitions. [2024-11-13 22:48:27,555 INFO L276 IsEmpty]: Start isEmpty. Operand 4720 states and 6451 transitions. [2024-11-13 22:48:27,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:48:27,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:27,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:27,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:28,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:30,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:30,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6460 states to 4723 states and 6460 transitions. [2024-11-13 22:48:30,731 INFO L276 IsEmpty]: Start isEmpty. Operand 4723 states and 6460 transitions. [2024-11-13 22:48:30,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:48:30,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:30,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:30,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:32,092 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 22:48:36,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:36,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6477 states to 4731 states and 6477 transitions. [2024-11-13 22:48:36,575 INFO L276 IsEmpty]: Start isEmpty. Operand 4731 states and 6477 transitions. [2024-11-13 22:48:36,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:48:36,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:36,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:36,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:36,646 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 22:48:37,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:37,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6479 states to 4732 states and 6479 transitions. [2024-11-13 22:48:37,266 INFO L276 IsEmpty]: Start isEmpty. Operand 4732 states and 6479 transitions. [2024-11-13 22:48:37,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:48:37,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:37,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:37,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:37,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:38,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:38,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6482 states to 4734 states and 6482 transitions. [2024-11-13 22:48:38,177 INFO L276 IsEmpty]: Start isEmpty. Operand 4734 states and 6482 transitions. [2024-11-13 22:48:38,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:48:38,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:38,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:38,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:39,882 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 22:48:45,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:45,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6502 states to 4743 states and 6502 transitions. [2024-11-13 22:48:45,058 INFO L276 IsEmpty]: Start isEmpty. Operand 4743 states and 6502 transitions. [2024-11-13 22:48:45,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:48:45,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:45,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:45,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:46,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:49,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:49,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6512 states to 4747 states and 6512 transitions. [2024-11-13 22:48:49,283 INFO L276 IsEmpty]: Start isEmpty. Operand 4747 states and 6512 transitions. [2024-11-13 22:48:49,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:48:49,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:49,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:49,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:50,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:53,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:53,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6518 states to 4749 states and 6518 transitions. [2024-11-13 22:48:53,742 INFO L276 IsEmpty]: Start isEmpty. Operand 4749 states and 6518 transitions. [2024-11-13 22:48:53,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:48:53,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:53,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:53,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:53,840 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 22:48:54,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:54,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6520 states to 4750 states and 6520 transitions. [2024-11-13 22:48:54,582 INFO L276 IsEmpty]: Start isEmpty. Operand 4750 states and 6520 transitions. [2024-11-13 22:48:54,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:48:54,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:54,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:54,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:54,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:55,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:55,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6523 states to 4752 states and 6523 transitions. [2024-11-13 22:48:55,469 INFO L276 IsEmpty]: Start isEmpty. Operand 4752 states and 6523 transitions. [2024-11-13 22:48:55,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:48:55,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:55,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:56,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:00,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:00,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6534 states to 4756 states and 6534 transitions. [2024-11-13 22:49:00,627 INFO L276 IsEmpty]: Start isEmpty. Operand 4756 states and 6534 transitions. [2024-11-13 22:49:00,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:49:00,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:00,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:00,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:01,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:04,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:04,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6538 states to 4758 states and 6538 transitions. [2024-11-13 22:49:04,853 INFO L276 IsEmpty]: Start isEmpty. Operand 4758 states and 6538 transitions. [2024-11-13 22:49:04,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:49:04,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:04,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:04,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:04,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:05,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:05,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6540 states to 4759 states and 6540 transitions. [2024-11-13 22:49:05,624 INFO L276 IsEmpty]: Start isEmpty. Operand 4759 states and 6540 transitions. [2024-11-13 22:49:05,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:49:05,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:05,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:05,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:05,778 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 22:49:06,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:06,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6543 states to 4761 states and 6543 transitions. [2024-11-13 22:49:06,590 INFO L276 IsEmpty]: Start isEmpty. Operand 4761 states and 6543 transitions. [2024-11-13 22:49:06,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:49:06,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:06,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:06,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:08,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:12,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:12,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6552 states to 4765 states and 6552 transitions. [2024-11-13 22:49:12,176 INFO L276 IsEmpty]: Start isEmpty. Operand 4765 states and 6552 transitions. [2024-11-13 22:49:12,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:49:12,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:12,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:12,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:13,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:16,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:16,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6557 states to 4767 states and 6557 transitions. [2024-11-13 22:49:16,550 INFO L276 IsEmpty]: Start isEmpty. Operand 4767 states and 6557 transitions. [2024-11-13 22:49:16,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:49:16,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:16,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:16,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:16,610 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 22:49:17,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6559 states to 4768 states and 6559 transitions. [2024-11-13 22:49:17,375 INFO L276 IsEmpty]: Start isEmpty. Operand 4768 states and 6559 transitions. [2024-11-13 22:49:17,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:49:17,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:18,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6562 states to 4770 states and 6562 transitions. [2024-11-13 22:49:18,373 INFO L276 IsEmpty]: Start isEmpty. Operand 4770 states and 6562 transitions. [2024-11-13 22:49:18,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:49:18,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:20,074 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 22:49:23,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:23,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6572 states to 4774 states and 6572 transitions. [2024-11-13 22:49:23,298 INFO L276 IsEmpty]: Start isEmpty. Operand 4774 states and 6572 transitions. [2024-11-13 22:49:23,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:49:23,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:23,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:23,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:27,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:36,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:36,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6585 states to 4780 states and 6585 transitions. [2024-11-13 22:49:36,167 INFO L276 IsEmpty]: Start isEmpty. Operand 4780 states and 6585 transitions. [2024-11-13 22:49:36,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:49:36,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:36,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:36,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:36,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:37,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:37,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6587 states to 4781 states and 6587 transitions. [2024-11-13 22:49:37,183 INFO L276 IsEmpty]: Start isEmpty. Operand 4781 states and 6587 transitions. [2024-11-13 22:49:37,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:49:37,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:37,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:37,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:37,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:48,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:48,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6614 states to 4798 states and 6614 transitions. [2024-11-13 22:49:48,692 INFO L276 IsEmpty]: Start isEmpty. Operand 4798 states and 6614 transitions. [2024-11-13 22:49:48,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:49:48,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:48,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:48,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:51,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:55,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:55,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6618 states to 4800 states and 6618 transitions. [2024-11-13 22:49:55,697 INFO L276 IsEmpty]: Start isEmpty. Operand 4800 states and 6618 transitions. [2024-11-13 22:49:55,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:49:55,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:55,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:55,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:58,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:03,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:03,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6622 states to 4802 states and 6622 transitions. [2024-11-13 22:50:03,170 INFO L276 IsEmpty]: Start isEmpty. Operand 4802 states and 6622 transitions. [2024-11-13 22:50:03,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:50:03,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:03,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:03,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:03,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:04,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:04,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6624 states to 4803 states and 6624 transitions. [2024-11-13 22:50:04,213 INFO L276 IsEmpty]: Start isEmpty. Operand 4803 states and 6624 transitions. [2024-11-13 22:50:04,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:50:04,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:04,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:04,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:04,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:05,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:05,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6628 states to 4805 states and 6628 transitions. [2024-11-13 22:50:05,439 INFO L276 IsEmpty]: Start isEmpty. Operand 4805 states and 6628 transitions. [2024-11-13 22:50:05,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:50:05,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:05,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:05,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:06,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:09,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:09,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6635 states to 4808 states and 6635 transitions. [2024-11-13 22:50:09,037 INFO L276 IsEmpty]: Start isEmpty. Operand 4808 states and 6635 transitions. [2024-11-13 22:50:09,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:50:09,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:09,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:09,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:13,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:20,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:20,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6640 states to 4810 states and 6640 transitions. [2024-11-13 22:50:20,005 INFO L276 IsEmpty]: Start isEmpty. Operand 4810 states and 6640 transitions. [2024-11-13 22:50:20,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:50:20,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:20,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:20,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:20,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:20,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:20,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6630 states to 4801 states and 6630 transitions. [2024-11-13 22:50:20,144 INFO L276 IsEmpty]: Start isEmpty. Operand 4801 states and 6630 transitions. [2024-11-13 22:50:20,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:50:20,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:20,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:20,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:20,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:21,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:21,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6633 states to 4803 states and 6633 transitions. [2024-11-13 22:50:21,342 INFO L276 IsEmpty]: Start isEmpty. Operand 4803 states and 6633 transitions. [2024-11-13 22:50:21,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:50:21,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:21,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:21,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:21,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:22,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:22,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6637 states to 4806 states and 6637 transitions. [2024-11-13 22:50:22,627 INFO L276 IsEmpty]: Start isEmpty. Operand 4806 states and 6637 transitions. [2024-11-13 22:50:22,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:50:22,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:22,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:22,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:23,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:25,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:25,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6642 states to 4809 states and 6642 transitions. [2024-11-13 22:50:25,521 INFO L276 IsEmpty]: Start isEmpty. Operand 4809 states and 6642 transitions. [2024-11-13 22:50:25,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:50:25,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:25,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:25,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:27,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:33,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:33,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6647 states to 4812 states and 6647 transitions. [2024-11-13 22:50:33,309 INFO L276 IsEmpty]: Start isEmpty. Operand 4812 states and 6647 transitions. [2024-11-13 22:50:33,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:50:33,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:33,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:33,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:36,659 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 22:50:50,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:50,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6661 states to 4820 states and 6661 transitions. [2024-11-13 22:50:50,556 INFO L276 IsEmpty]: Start isEmpty. Operand 4820 states and 6661 transitions. [2024-11-13 22:50:50,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:50:50,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:50,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:50,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:54,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:10,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:10,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6677 states to 4829 states and 6677 transitions. [2024-11-13 22:51:10,546 INFO L276 IsEmpty]: Start isEmpty. Operand 4829 states and 6677 transitions. [2024-11-13 22:51:10,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:51:10,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:10,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:10,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:11,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:12,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:12,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6685 states to 4836 states and 6685 transitions. [2024-11-13 22:51:12,951 INFO L276 IsEmpty]: Start isEmpty. Operand 4836 states and 6685 transitions. [2024-11-13 22:51:12,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:51:12,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:12,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:12,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:13,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:17,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:17,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6697 states to 4844 states and 6697 transitions. [2024-11-13 22:51:17,479 INFO L276 IsEmpty]: Start isEmpty. Operand 4844 states and 6697 transitions. [2024-11-13 22:51:17,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:51:17,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:17,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:17,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:18,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:23,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:23,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6698 states to 4845 states and 6698 transitions. [2024-11-13 22:51:23,708 INFO L276 IsEmpty]: Start isEmpty. Operand 4845 states and 6698 transitions. [2024-11-13 22:51:23,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:51:23,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:23,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:23,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:24,630 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 22:51:27,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:27,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6699 states to 4846 states and 6699 transitions. [2024-11-13 22:51:27,651 INFO L276 IsEmpty]: Start isEmpty. Operand 4846 states and 6699 transitions. [2024-11-13 22:51:27,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:51:27,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:27,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:27,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:29,487 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 22:51:33,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:33,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6701 states to 4847 states and 6701 transitions. [2024-11-13 22:51:33,279 INFO L276 IsEmpty]: Start isEmpty. Operand 4847 states and 6701 transitions. [2024-11-13 22:51:33,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:51:33,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:33,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:33,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:34,969 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 22:51:41,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:41,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6702 states to 4848 states and 6702 transitions. [2024-11-13 22:51:41,128 INFO L276 IsEmpty]: Start isEmpty. Operand 4848 states and 6702 transitions. [2024-11-13 22:51:41,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:51:41,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:41,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:41,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:42,756 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 22:51:48,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:48,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6703 states to 4849 states and 6703 transitions. [2024-11-13 22:51:48,787 INFO L276 IsEmpty]: Start isEmpty. Operand 4849 states and 6703 transitions. [2024-11-13 22:51:48,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:51:48,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:48,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:48,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:50,511 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 22:51:56,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:56,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6704 states to 4850 states and 6704 transitions. [2024-11-13 22:51:56,735 INFO L276 IsEmpty]: Start isEmpty. Operand 4850 states and 6704 transitions. [2024-11-13 22:51:56,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:51:56,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:56,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:56,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:00,221 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 22:52:15,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:15,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6704 states to 4851 states and 6704 transitions. [2024-11-13 22:52:15,611 INFO L276 IsEmpty]: Start isEmpty. Operand 4851 states and 6704 transitions. [2024-11-13 22:52:15,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:52:15,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:15,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:15,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:18,135 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 22:52:22,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:22,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6706 states to 4852 states and 6706 transitions. [2024-11-13 22:52:22,772 INFO L276 IsEmpty]: Start isEmpty. Operand 4852 states and 6706 transitions. [2024-11-13 22:52:22,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:52:22,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:22,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:22,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:24,716 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 22:52:31,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:31,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6707 states to 4853 states and 6707 transitions. [2024-11-13 22:52:31,531 INFO L276 IsEmpty]: Start isEmpty. Operand 4853 states and 6707 transitions. [2024-11-13 22:52:31,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:52:31,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:31,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:31,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:33,395 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 22:52:39,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:39,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6708 states to 4854 states and 6708 transitions. [2024-11-13 22:52:39,948 INFO L276 IsEmpty]: Start isEmpty. Operand 4854 states and 6708 transitions. [2024-11-13 22:52:39,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:52:39,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:39,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:40,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:41,927 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 22:52:48,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:48,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6709 states to 4855 states and 6709 transitions. [2024-11-13 22:52:48,542 INFO L276 IsEmpty]: Start isEmpty. Operand 4855 states and 6709 transitions. [2024-11-13 22:52:48,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:52:48,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:48,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:48,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:50,587 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 22:52:57,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:57,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6710 states to 4856 states and 6710 transitions. [2024-11-13 22:52:57,234 INFO L276 IsEmpty]: Start isEmpty. Operand 4856 states and 6710 transitions. [2024-11-13 22:52:57,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:52:57,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:57,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:57,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:59,308 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 22:53:06,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:06,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6711 states to 4857 states and 6711 transitions. [2024-11-13 22:53:06,226 INFO L276 IsEmpty]: Start isEmpty. Operand 4857 states and 6711 transitions. [2024-11-13 22:53:06,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:53:06,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:06,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:06,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:11,467 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 22:53:34,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:34,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6711 states to 4858 states and 6711 transitions. [2024-11-13 22:53:34,147 INFO L276 IsEmpty]: Start isEmpty. Operand 4858 states and 6711 transitions. [2024-11-13 22:53:34,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:53:34,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:34,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:34,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:36,984 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 22:53:41,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:41,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6713 states to 4859 states and 6713 transitions. [2024-11-13 22:53:41,982 INFO L276 IsEmpty]: Start isEmpty. Operand 4859 states and 6713 transitions. [2024-11-13 22:53:41,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:53:41,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:41,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:42,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:44,543 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 22:53:51,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:51,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6713 states to 4860 states and 6713 transitions. [2024-11-13 22:53:51,615 INFO L276 IsEmpty]: Start isEmpty. Operand 4860 states and 6713 transitions. [2024-11-13 22:53:51,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:53:51,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:51,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:51,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:54,557 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 22:53:59,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:59,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6715 states to 4861 states and 6715 transitions. [2024-11-13 22:53:59,611 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 6715 transitions. [2024-11-13 22:53:59,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:53:59,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:59,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:59,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:01,809 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 22:54:08,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:08,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6716 states to 4862 states and 6716 transitions. [2024-11-13 22:54:08,890 INFO L276 IsEmpty]: Start isEmpty. Operand 4862 states and 6716 transitions. [2024-11-13 22:54:08,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:54:08,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:08,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:09,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:11,090 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 22:54:18,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:18,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6717 states to 4863 states and 6717 transitions. [2024-11-13 22:54:18,354 INFO L276 IsEmpty]: Start isEmpty. Operand 4863 states and 6717 transitions. [2024-11-13 22:54:18,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:54:18,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:18,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:18,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:22,155 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 22:54:37,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:37,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6717 states to 4864 states and 6717 transitions. [2024-11-13 22:54:37,719 INFO L276 IsEmpty]: Start isEmpty. Operand 4864 states and 6717 transitions. [2024-11-13 22:54:37,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:54:37,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:37,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:37,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:39,883 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 22:54:44,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:44,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6718 states to 4865 states and 6718 transitions. [2024-11-13 22:54:44,362 INFO L276 IsEmpty]: Start isEmpty. Operand 4865 states and 6718 transitions. [2024-11-13 22:54:44,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:54:44,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:44,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:44,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:48,011 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 22:54:54,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:54,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6720 states to 4866 states and 6720 transitions. [2024-11-13 22:54:54,233 INFO L276 IsEmpty]: Start isEmpty. Operand 4866 states and 6720 transitions. [2024-11-13 22:54:54,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:54:54,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:54,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:54,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:56,777 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 22:55:04,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:04,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6720 states to 4867 states and 6720 transitions. [2024-11-13 22:55:04,852 INFO L276 IsEmpty]: Start isEmpty. Operand 4867 states and 6720 transitions. [2024-11-13 22:55:04,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:55:04,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:04,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:04,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:06,852 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 22:55:11,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:11,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6721 states to 4868 states and 6721 transitions. [2024-11-13 22:55:11,594 INFO L276 IsEmpty]: Start isEmpty. Operand 4868 states and 6721 transitions. [2024-11-13 22:55:11,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:55:11,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:11,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:11,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:15,413 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 22:55:21,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:21,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6723 states to 4869 states and 6723 transitions. [2024-11-13 22:55:21,806 INFO L276 IsEmpty]: Start isEmpty. Operand 4869 states and 6723 transitions. [2024-11-13 22:55:21,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:55:21,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:21,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:21,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:24,105 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 22:55:32,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:32,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 4870 states and 6724 transitions. [2024-11-13 22:55:32,064 INFO L276 IsEmpty]: Start isEmpty. Operand 4870 states and 6724 transitions. [2024-11-13 22:55:32,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:55:32,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:32,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:32,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:35,641 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 22:55:47,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:47,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 4871 states and 6724 transitions. [2024-11-13 22:55:47,297 INFO L276 IsEmpty]: Start isEmpty. Operand 4871 states and 6724 transitions. [2024-11-13 22:55:47,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:55:47,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:47,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:47,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:50,631 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 22:55:56,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:56,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6726 states to 4872 states and 6726 transitions. [2024-11-13 22:55:56,379 INFO L276 IsEmpty]: Start isEmpty. Operand 4872 states and 6726 transitions. [2024-11-13 22:55:56,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:55:56,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:56,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:56,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:58,811 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 22:56:06,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:06,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 4873 states and 6727 transitions. [2024-11-13 22:56:06,911 INFO L276 IsEmpty]: Start isEmpty. Operand 4873 states and 6727 transitions. [2024-11-13 22:56:06,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:56:06,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:06,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:07,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:10,667 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 22:56:22,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:22,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 4874 states and 6727 transitions. [2024-11-13 22:56:22,743 INFO L276 IsEmpty]: Start isEmpty. Operand 4874 states and 6727 transitions. [2024-11-13 22:56:22,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:56:22,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:22,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:22,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:26,256 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 22:56:32,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:32,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6729 states to 4875 states and 6729 transitions. [2024-11-13 22:56:32,282 INFO L276 IsEmpty]: Start isEmpty. Operand 4875 states and 6729 transitions. [2024-11-13 22:56:32,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:56:32,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:32,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:32,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:35,512 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 22:56:43,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:43,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6729 states to 4876 states and 6729 transitions. [2024-11-13 22:56:43,963 INFO L276 IsEmpty]: Start isEmpty. Operand 4876 states and 6729 transitions. [2024-11-13 22:56:43,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:56:43,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:43,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:44,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:46,457 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 22:56:51,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:51,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6730 states to 4877 states and 6730 transitions. [2024-11-13 22:56:51,463 INFO L276 IsEmpty]: Start isEmpty. Operand 4877 states and 6730 transitions. [2024-11-13 22:56:51,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:56:51,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:51,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:51,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:55,897 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 22:57:03,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:03,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6732 states to 4878 states and 6732 transitions. [2024-11-13 22:57:03,210 INFO L276 IsEmpty]: Start isEmpty. Operand 4878 states and 6732 transitions. [2024-11-13 22:57:03,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:57:03,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:03,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:03,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:06,862 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 22:57:15,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:15,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6732 states to 4879 states and 6732 transitions. [2024-11-13 22:57:15,670 INFO L276 IsEmpty]: Start isEmpty. Operand 4879 states and 6732 transitions. [2024-11-13 22:57:15,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:57:15,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:15,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:15,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:18,411 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 22:57:23,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:23,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6733 states to 4880 states and 6733 transitions. [2024-11-13 22:57:23,498 INFO L276 IsEmpty]: Start isEmpty. Operand 4880 states and 6733 transitions. [2024-11-13 22:57:23,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:57:23,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:23,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:23,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:28,277 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 22:57:35,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:35,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6735 states to 4881 states and 6735 transitions. [2024-11-13 22:57:35,265 INFO L276 IsEmpty]: Start isEmpty. Operand 4881 states and 6735 transitions. [2024-11-13 22:57:35,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:57:35,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:35,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:35,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:38,378 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 22:57:47,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:47,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6736 states to 4882 states and 6736 transitions. [2024-11-13 22:57:47,124 INFO L276 IsEmpty]: Start isEmpty. Operand 4882 states and 6736 transitions. [2024-11-13 22:57:47,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:57:47,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:47,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:47,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:51,458 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 22:58:04,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:04,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6736 states to 4883 states and 6736 transitions. [2024-11-13 22:58:04,210 INFO L276 IsEmpty]: Start isEmpty. Operand 4883 states and 6736 transitions. [2024-11-13 22:58:04,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:58:04,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:04,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:04,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:07,151 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 22:58:12,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:12,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6737 states to 4884 states and 6737 transitions. [2024-11-13 22:58:12,484 INFO L276 IsEmpty]: Start isEmpty. Operand 4884 states and 6737 transitions. [2024-11-13 22:58:12,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:58:12,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:12,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:12,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:15,238 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 22:58:20,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:20,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6738 states to 4885 states and 6738 transitions. [2024-11-13 22:58:20,530 INFO L276 IsEmpty]: Start isEmpty. Operand 4885 states and 6738 transitions. [2024-11-13 22:58:20,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:58:20,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:20,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:20,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:23,398 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 22:58:28,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:28,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6739 states to 4886 states and 6739 transitions. [2024-11-13 22:58:28,615 INFO L276 IsEmpty]: Start isEmpty. Operand 4886 states and 6739 transitions. [2024-11-13 22:58:28,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:58:28,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:28,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:28,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:35,755 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 22:58:45,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:45,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6741 states to 4887 states and 6741 transitions. [2024-11-13 22:58:45,164 INFO L276 IsEmpty]: Start isEmpty. Operand 4887 states and 6741 transitions. [2024-11-13 22:58:45,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:58:45,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:45,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:45,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:28,626 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 23:00:17,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:17,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6742 states to 4888 states and 6742 transitions. [2024-11-13 23:00:17,675 INFO L276 IsEmpty]: Start isEmpty. Operand 4888 states and 6742 transitions. [2024-11-13 23:00:17,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:00:17,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:17,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:18,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:20,230 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 23:00:33,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:33,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6744 states to 4889 states and 6744 transitions. [2024-11-13 23:00:33,264 INFO L276 IsEmpty]: Start isEmpty. Operand 4889 states and 6744 transitions. [2024-11-13 23:00:33,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 23:00:33,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:33,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:33,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:36,951 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 23:00:52,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:52,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6749 states to 4891 states and 6749 transitions. [2024-11-13 23:00:52,334 INFO L276 IsEmpty]: Start isEmpty. Operand 4891 states and 6749 transitions. [2024-11-13 23:00:52,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:00:52,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:52,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:52,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:54,641 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.