./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1e66a38-7c1d-4b38-bb2f-e612e8c0bf3a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1e66a38-7c1d-4b38-bb2f-e612e8c0bf3a/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_e1e66a38-7c1d-4b38-bb2f-e612e8c0bf3a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1e66a38-7c1d-4b38-bb2f-e612e8c0bf3a/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1e66a38-7c1d-4b38-bb2f-e612e8c0bf3a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1e66a38-7c1d-4b38-bb2f-e612e8c0bf3a/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-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f4a8b24485e53fece96b44fdc12e6f161e1bbffda2cd597a930f4925e148dc01 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:23:14,065 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:23:14,166 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1e66a38-7c1d-4b38-bb2f-e612e8c0bf3a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-13 22:23:14,179 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:23:14,179 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:23:14,238 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:23:14,241 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:23:14,241 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:23:14,241 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:23:14,241 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:23:14,242 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:23:14,242 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:23:14,242 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:23:14,242 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:23:14,242 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:23:14,242 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 22:23:14,242 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 22:23:14,242 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:23:14,243 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:23:14,243 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:23:14,243 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:23:14,245 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:23:14,245 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:23:14,245 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:23:14,246 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:23:14,246 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:23:14,246 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:23:14,246 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:23:14,246 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:23:14,247 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:23:14,247 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:23:14,247 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:23:14,247 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:23:14,247 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_e1e66a38-7c1d-4b38-bb2f-e612e8c0bf3a/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-memcleanup) ) 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 -> f4a8b24485e53fece96b44fdc12e6f161e1bbffda2cd597a930f4925e148dc01 [2024-11-13 22:23:14,698 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:23:14,717 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:23:14,724 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:23:14,726 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:23:14,726 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:23:14,728 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1e66a38-7c1d-4b38-bb2f-e612e8c0bf3a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-1.i Unable to find full path for "g++" [2024-11-13 22:23:17,189 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:23:17,759 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:23:17,760 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1e66a38-7c1d-4b38-bb2f-e612e8c0bf3a/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-1.i [2024-11-13 22:23:17,784 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1e66a38-7c1d-4b38-bb2f-e612e8c0bf3a/bin/ukojak-verify-EEHR8qb7sm/data/11f6d1e8e/d390a342f8c04200971a7de853628366/FLAG4ae01bc62 [2024-11-13 22:23:17,815 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1e66a38-7c1d-4b38-bb2f-e612e8c0bf3a/bin/ukojak-verify-EEHR8qb7sm/data/11f6d1e8e/d390a342f8c04200971a7de853628366 [2024-11-13 22:23:17,820 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:23:17,824 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:23:17,827 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:23:17,828 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:23:17,834 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:23:17,835 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:23:17" (1/1) ... [2024-11-13 22:23:17,838 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c6e713a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:17, skipping insertion in model container [2024-11-13 22:23:17,838 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:23:17" (1/1) ... [2024-11-13 22:23:17,950 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:23:18,903 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:23:18,914 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:23:19,125 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:23:19,194 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:23:19,195 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:19 WrapperNode [2024-11-13 22:23:19,195 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:23:19,196 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:23:19,196 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:23:19,196 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:23:19,202 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:19" (1/1) ... [2024-11-13 22:23:19,235 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:19" (1/1) ... [2024-11-13 22:23:19,521 INFO L138 Inliner]: procedures = 177, calls = 724, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5769 [2024-11-13 22:23:19,521 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:23:19,522 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:23:19,522 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:23:19,523 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:23:19,533 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:19" (1/1) ... [2024-11-13 22:23:19,534 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:19" (1/1) ... [2024-11-13 22:23:19,576 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:19" (1/1) ... [2024-11-13 22:23:19,576 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:19" (1/1) ... [2024-11-13 22:23:19,692 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:19" (1/1) ... [2024-11-13 22:23:19,821 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:19" (1/1) ... [2024-11-13 22:23:19,842 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:19" (1/1) ... [2024-11-13 22:23:19,863 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:19" (1/1) ... [2024-11-13 22:23:19,947 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:23:19,948 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:23:19,948 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:23:19,948 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:23:19,949 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:19" (1/1) ... [2024-11-13 22:23:19,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:23:19,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1e66a38-7c1d-4b38-bb2f-e612e8c0bf3a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:23:19,981 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1e66a38-7c1d-4b38-bb2f-e612e8c0bf3a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:23:19,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1e66a38-7c1d-4b38-bb2f-e612e8c0bf3a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:23:20,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:23:20,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:23:20,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:23:20,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:23:20,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:23:20,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:23:20,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:23:20,019 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:23:20,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:23:20,019 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:23:20,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:23:20,343 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:23:20,345 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:23:28,614 INFO L? ?]: Removed 3291 outVars from TransFormulas that were not future-live. [2024-11-13 22:23:28,615 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:23:32,406 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:23:32,410 INFO L316 CfgBuilder]: Removed 54 assume(true) statements. [2024-11-13 22:23:32,410 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:23:32 BoogieIcfgContainer [2024-11-13 22:23:32,411 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:23:32,412 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:23:32,413 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:23:32,429 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:23:32,429 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:23:32" (1/1) ... [2024-11-13 22:23:32,443 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:23:32,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:32,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5169 states to 3598 states and 5169 transitions. [2024-11-13 22:23:32,636 INFO L276 IsEmpty]: Start isEmpty. Operand 3598 states and 5169 transitions. [2024-11-13 22:23:32,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:23:32,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:32,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:32,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:32,902 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 22:23:32,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:32,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5167 states to 3598 states and 5167 transitions. [2024-11-13 22:23:32,963 INFO L276 IsEmpty]: Start isEmpty. Operand 3598 states and 5167 transitions. [2024-11-13 22:23:32,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:23:32,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:32,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:33,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:33,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:33,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:33,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5170 states to 3600 states and 5170 transitions. [2024-11-13 22:23:33,394 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5170 transitions. [2024-11-13 22:23:33,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:23:33,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:33,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:33,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:33,502 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:33,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:33,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5168 states to 3600 states and 5168 transitions. [2024-11-13 22:23:33,545 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5168 transitions. [2024-11-13 22:23:33,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:23:33,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:33,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:33,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:33,623 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:33,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:33,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5164 states to 3600 states and 5164 transitions. [2024-11-13 22:23:33,667 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5164 transitions. [2024-11-13 22:23:33,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:23:33,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:33,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:33,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:33,799 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:33,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:33,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5158 states to 3600 states and 5158 transitions. [2024-11-13 22:23:33,852 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5158 transitions. [2024-11-13 22:23:33,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:23:33,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:33,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:33,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:34,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:44,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:23:44,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:44,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5150 states to 3600 states and 5150 transitions. [2024-11-13 22:23:44,213 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5150 transitions. [2024-11-13 22:23:44,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:23:44,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:44,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:44,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:44,790 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:47,141 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:23:47,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:47,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5165 states to 3613 states and 5165 transitions. [2024-11-13 22:23:47,195 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5165 transitions. [2024-11-13 22:23:47,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:23:47,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:47,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:47,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:47,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:47,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:47,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5163 states to 3613 states and 5163 transitions. [2024-11-13 22:23:47,379 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5163 transitions. [2024-11-13 22:23:47,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:23:47,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:47,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:47,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:47,514 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:57,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:23:57,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:57,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5161 states to 3613 states and 5161 transitions. [2024-11-13 22:23:57,559 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5161 transitions. [2024-11-13 22:23:57,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:23:57,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:57,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:57,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:57,959 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:23:59,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:23:59,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:59,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5163 states to 3616 states and 5163 transitions. [2024-11-13 22:23:59,448 INFO L276 IsEmpty]: Start isEmpty. Operand 3616 states and 5163 transitions. [2024-11-13 22:23:59,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:23:59,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:59,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:59,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:00,426 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:24:00,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:00,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5166 states to 3618 states and 5166 transitions. [2024-11-13 22:24:00,566 INFO L276 IsEmpty]: Start isEmpty. Operand 3618 states and 5166 transitions. [2024-11-13 22:24:00,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:24:00,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:00,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:00,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:00,780 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:24:00,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:00,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5161 states to 3617 states and 5161 transitions. [2024-11-13 22:24:00,803 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 5161 transitions. [2024-11-13 22:24:00,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:24:00,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:00,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:00,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:01,006 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:24:01,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:01,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5157 states to 3617 states and 5157 transitions. [2024-11-13 22:24:01,030 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 5157 transitions. [2024-11-13 22:24:01,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:24:01,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:01,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:01,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:01,237 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:24:01,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:01,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5155 states to 3617 states and 5155 transitions. [2024-11-13 22:24:01,259 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 5155 transitions. [2024-11-13 22:24:01,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:24:01,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:01,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:01,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:01,502 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:24:11,535 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:24:11,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:11,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5153 states to 3617 states and 5153 transitions. [2024-11-13 22:24:11,554 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 5153 transitions. [2024-11-13 22:24:11,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:24:11,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:11,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:11,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:12,064 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:22,233 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:24:24,952 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.72s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:24:36,380 WARN L539 Checker$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 22:24:46,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:24:56,393 WARN L539 Checker$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 22:25:06,401 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 22:25:06,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:06,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3661 states and 5210 transitions. [2024-11-13 22:25:06,435 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5210 transitions. [2024-11-13 22:25:06,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:25:06,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:06,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:06,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:06,659 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:25:06,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:06,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 3661 states and 5206 transitions. [2024-11-13 22:25:06,685 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5206 transitions. [2024-11-13 22:25:06,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:25:06,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:06,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:06,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:06,916 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:25:09,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:25:09,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:09,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3661 states and 5204 transitions. [2024-11-13 22:25:09,135 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5204 transitions. [2024-11-13 22:25:09,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:25:09,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:09,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:09,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:09,591 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:25:14,907 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:25:14,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:14,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5185 states to 3646 states and 5185 transitions. [2024-11-13 22:25:14,959 INFO L276 IsEmpty]: Start isEmpty. Operand 3646 states and 5185 transitions. [2024-11-13 22:25:14,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:25:14,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:14,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:15,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:15,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:15,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:15,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5183 states to 3646 states and 5183 transitions. [2024-11-13 22:25:15,608 INFO L276 IsEmpty]: Start isEmpty. Operand 3646 states and 5183 transitions. [2024-11-13 22:25:15,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:25:15,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:15,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:15,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:16,022 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:25:19,137 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.10s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:25:19,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:19,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5185 states to 3649 states and 5185 transitions. [2024-11-13 22:25:19,168 INFO L276 IsEmpty]: Start isEmpty. Operand 3649 states and 5185 transitions. [2024-11-13 22:25:19,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:25:19,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:19,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:19,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:19,372 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:19,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:19,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 3649 states and 5184 transitions. [2024-11-13 22:25:19,403 INFO L276 IsEmpty]: Start isEmpty. Operand 3649 states and 5184 transitions. [2024-11-13 22:25:19,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:25:19,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:19,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:19,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:19,800 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:20,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:20,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3657 states and 5194 transitions. [2024-11-13 22:25:20,395 INFO L276 IsEmpty]: Start isEmpty. Operand 3657 states and 5194 transitions. [2024-11-13 22:25:20,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:25:20,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:20,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:21,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:22,182 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:22,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:22,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5192 states to 3658 states and 5192 transitions. [2024-11-13 22:25:22,502 INFO L276 IsEmpty]: Start isEmpty. Operand 3658 states and 5192 transitions. [2024-11-13 22:25:22,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:25:22,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:22,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:23,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:24,384 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:24,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:24,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5193 states to 3659 states and 5193 transitions. [2024-11-13 22:25:24,808 INFO L276 IsEmpty]: Start isEmpty. Operand 3659 states and 5193 transitions. [2024-11-13 22:25:24,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:25:24,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:24,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:26,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:26,806 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:27,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:27,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3660 states and 5194 transitions. [2024-11-13 22:25:27,264 INFO L276 IsEmpty]: Start isEmpty. Operand 3660 states and 5194 transitions. [2024-11-13 22:25:27,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:25:27,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:27,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:28,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:28,760 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:29,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:29,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5195 states to 3661 states and 5195 transitions. [2024-11-13 22:25:29,395 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5195 transitions. [2024-11-13 22:25:29,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:25:29,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:29,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:30,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:31,632 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:32,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:32,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5197 states to 3662 states and 5197 transitions. [2024-11-13 22:25:32,696 INFO L276 IsEmpty]: Start isEmpty. Operand 3662 states and 5197 transitions. [2024-11-13 22:25:32,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:25:32,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:32,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:33,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:34,396 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:35,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:35,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5197 states to 3663 states and 5197 transitions. [2024-11-13 22:25:35,689 INFO L276 IsEmpty]: Start isEmpty. Operand 3663 states and 5197 transitions. [2024-11-13 22:25:35,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:25:35,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:35,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:36,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:37,613 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:38,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:38,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5199 states to 3664 states and 5199 transitions. [2024-11-13 22:25:38,353 INFO L276 IsEmpty]: Start isEmpty. Operand 3664 states and 5199 transitions. [2024-11-13 22:25:38,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:25:38,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:38,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:39,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:40,497 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:42,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:42,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5200 states to 3665 states and 5200 transitions. [2024-11-13 22:25:42,085 INFO L276 IsEmpty]: Start isEmpty. Operand 3665 states and 5200 transitions. [2024-11-13 22:25:42,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:25:42,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:42,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:43,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:44,181 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:45,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:45,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5201 states to 3666 states and 5201 transitions. [2024-11-13 22:25:45,663 INFO L276 IsEmpty]: Start isEmpty. Operand 3666 states and 5201 transitions. [2024-11-13 22:25:45,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:25:45,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:45,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:46,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:47,793 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:50,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:50,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5201 states to 3667 states and 5201 transitions. [2024-11-13 22:25:50,335 INFO L276 IsEmpty]: Start isEmpty. Operand 3667 states and 5201 transitions. [2024-11-13 22:25:50,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:25:50,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:50,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:51,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:52,959 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:53,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:53,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5202 states to 3668 states and 5202 transitions. [2024-11-13 22:25:53,843 INFO L276 IsEmpty]: Start isEmpty. Operand 3668 states and 5202 transitions. [2024-11-13 22:25:53,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:25:53,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:53,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:54,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:55,662 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:56,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:56,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5203 states to 3669 states and 5203 transitions. [2024-11-13 22:25:56,561 INFO L276 IsEmpty]: Start isEmpty. Operand 3669 states and 5203 transitions. [2024-11-13 22:25:56,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:25:56,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:56,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:57,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:57,877 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:58,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:58,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3670 states and 5204 transitions. [2024-11-13 22:25:58,574 INFO L276 IsEmpty]: Start isEmpty. Operand 3670 states and 5204 transitions. [2024-11-13 22:25:58,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:25:58,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:58,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:59,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:00,535 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:01,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:01,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 3671 states and 5205 transitions. [2024-11-13 22:26:01,486 INFO L276 IsEmpty]: Start isEmpty. Operand 3671 states and 5205 transitions. [2024-11-13 22:26:01,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:26:01,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:01,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:02,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:03,598 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:04,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:04,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 3672 states and 5206 transitions. [2024-11-13 22:26:04,596 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 5206 transitions. [2024-11-13 22:26:04,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:26:04,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:04,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:05,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:06,301 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:07,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:07,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5207 states to 3673 states and 5207 transitions. [2024-11-13 22:26:07,277 INFO L276 IsEmpty]: Start isEmpty. Operand 3673 states and 5207 transitions. [2024-11-13 22:26:07,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:26:07,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:07,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:07,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:09,697 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:12,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:12,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5209 states to 3674 states and 5209 transitions. [2024-11-13 22:26:12,223 INFO L276 IsEmpty]: Start isEmpty. Operand 3674 states and 5209 transitions. [2024-11-13 22:26:12,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:26:12,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:12,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:12,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:14,103 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:16,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:16,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3675 states and 5210 transitions. [2024-11-13 22:26:16,113 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 5210 transitions. [2024-11-13 22:26:16,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:26:16,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:16,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:16,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:17,809 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:19,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:19,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5211 states to 3676 states and 5211 transitions. [2024-11-13 22:26:19,762 INFO L276 IsEmpty]: Start isEmpty. Operand 3676 states and 5211 transitions. [2024-11-13 22:26:19,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:26:19,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:19,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:20,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:21,992 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:24,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:24,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5212 states to 3677 states and 5212 transitions. [2024-11-13 22:26:24,183 INFO L276 IsEmpty]: Start isEmpty. Operand 3677 states and 5212 transitions. [2024-11-13 22:26:24,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:26:24,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:24,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:25,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:27,942 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:33,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:33,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5212 states to 3678 states and 5212 transitions. [2024-11-13 22:26:33,614 INFO L276 IsEmpty]: Start isEmpty. Operand 3678 states and 5212 transitions. [2024-11-13 22:26:33,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:26:33,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:33,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:34,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:36,056 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:37,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:37,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5213 states to 3679 states and 5213 transitions. [2024-11-13 22:26:37,674 INFO L276 IsEmpty]: Start isEmpty. Operand 3679 states and 5213 transitions. [2024-11-13 22:26:37,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:26:37,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:37,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:38,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:40,758 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:42,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:42,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5215 states to 3680 states and 5215 transitions. [2024-11-13 22:26:42,759 INFO L276 IsEmpty]: Start isEmpty. Operand 3680 states and 5215 transitions. [2024-11-13 22:26:42,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:26:42,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:42,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:43,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:45,325 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:48,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:48,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5216 states to 3681 states and 5216 transitions. [2024-11-13 22:26:48,211 INFO L276 IsEmpty]: Start isEmpty. Operand 3681 states and 5216 transitions. [2024-11-13 22:26:48,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:26:48,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:48,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:49,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:51,627 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:54,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:54,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5218 states to 3682 states and 5218 transitions. [2024-11-13 22:26:54,870 INFO L276 IsEmpty]: Start isEmpty. Operand 3682 states and 5218 transitions. [2024-11-13 22:26:54,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:26:54,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:54,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:55,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:57,584 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:00,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:00,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5218 states to 3683 states and 5218 transitions. [2024-11-13 22:27:00,666 INFO L276 IsEmpty]: Start isEmpty. Operand 3683 states and 5218 transitions. [2024-11-13 22:27:00,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:27:00,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:00,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:01,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:04,508 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:11,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:11,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5218 states to 3684 states and 5218 transitions. [2024-11-13 22:27:11,840 INFO L276 IsEmpty]: Start isEmpty. Operand 3684 states and 5218 transitions. [2024-11-13 22:27:11,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:27:11,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:11,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:12,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:15,033 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:17,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:17,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5220 states to 3685 states and 5220 transitions. [2024-11-13 22:27:17,353 INFO L276 IsEmpty]: Start isEmpty. Operand 3685 states and 5220 transitions. [2024-11-13 22:27:17,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:27:17,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:17,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:18,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:20,573 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:24,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:24,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5220 states to 3686 states and 5220 transitions. [2024-11-13 22:27:24,086 INFO L276 IsEmpty]: Start isEmpty. Operand 3686 states and 5220 transitions. [2024-11-13 22:27:24,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:27:24,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:24,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:25,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:28,196 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:30,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:30,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5222 states to 3687 states and 5222 transitions. [2024-11-13 22:27:30,822 INFO L276 IsEmpty]: Start isEmpty. Operand 3687 states and 5222 transitions. [2024-11-13 22:27:30,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:27:30,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:30,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:32,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:34,273 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:38,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:38,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5224 states to 3688 states and 5224 transitions. [2024-11-13 22:27:38,063 INFO L276 IsEmpty]: Start isEmpty. Operand 3688 states and 5224 transitions. [2024-11-13 22:27:38,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:27:38,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:38,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:39,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:42,300 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:47,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:47,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3689 states and 5223 transitions. [2024-11-13 22:27:47,497 INFO L276 IsEmpty]: Start isEmpty. Operand 3689 states and 5223 transitions. [2024-11-13 22:27:47,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:27:47,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:47,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:48,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:51,118 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:53,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:53,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5224 states to 3690 states and 5224 transitions. [2024-11-13 22:27:53,434 INFO L276 IsEmpty]: Start isEmpty. Operand 3690 states and 5224 transitions. [2024-11-13 22:27:53,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:27:53,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:53,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:54,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:57,902 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:01,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:01,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 3691 states and 5226 transitions. [2024-11-13 22:28:01,179 INFO L276 IsEmpty]: Start isEmpty. Operand 3691 states and 5226 transitions. [2024-11-13 22:28:01,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:28:01,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:01,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:02,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:04,906 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:08,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:08,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5228 states to 3692 states and 5228 transitions. [2024-11-13 22:28:08,901 INFO L276 IsEmpty]: Start isEmpty. Operand 3692 states and 5228 transitions. [2024-11-13 22:28:08,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:28:08,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:08,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:10,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:13,766 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:19,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:19,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3693 states and 5227 transitions. [2024-11-13 22:28:19,693 INFO L276 IsEmpty]: Start isEmpty. Operand 3693 states and 5227 transitions. [2024-11-13 22:28:19,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:28:19,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:19,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:21,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:23,559 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:25,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:25,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5228 states to 3694 states and 5228 transitions. [2024-11-13 22:28:25,740 INFO L276 IsEmpty]: Start isEmpty. Operand 3694 states and 5228 transitions. [2024-11-13 22:28:25,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:28:25,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:25,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:26,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:30,092 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:32,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:32,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3695 states and 5230 transitions. [2024-11-13 22:28:32,858 INFO L276 IsEmpty]: Start isEmpty. Operand 3695 states and 5230 transitions. [2024-11-13 22:28:32,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:28:32,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:32,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:34,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:37,414 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:41,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:41,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 3696 states and 5231 transitions. [2024-11-13 22:28:41,091 INFO L276 IsEmpty]: Start isEmpty. Operand 3696 states and 5231 transitions. [2024-11-13 22:28:41,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:28:41,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:41,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:42,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:44,874 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:48,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:48,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5232 states to 3697 states and 5232 transitions. [2024-11-13 22:28:48,682 INFO L276 IsEmpty]: Start isEmpty. Operand 3697 states and 5232 transitions. [2024-11-13 22:28:48,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:28:48,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:48,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:49,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:53,451 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:59,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:59,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5232 states to 3698 states and 5232 transitions. [2024-11-13 22:28:59,902 INFO L276 IsEmpty]: Start isEmpty. Operand 3698 states and 5232 transitions. [2024-11-13 22:28:59,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:28:59,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:59,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:00,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:03,880 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:06,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:06,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3699 states and 5233 transitions. [2024-11-13 22:29:06,242 INFO L276 IsEmpty]: Start isEmpty. Operand 3699 states and 5233 transitions. [2024-11-13 22:29:06,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:29:06,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:06,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:07,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:11,029 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:14,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:14,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5235 states to 3700 states and 5235 transitions. [2024-11-13 22:29:14,008 INFO L276 IsEmpty]: Start isEmpty. Operand 3700 states and 5235 transitions. [2024-11-13 22:29:14,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:29:14,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:14,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:14,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:36,303 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:56,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:56,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5235 states to 3701 states and 5235 transitions. [2024-11-13 22:29:56,769 INFO L276 IsEmpty]: Start isEmpty. Operand 3701 states and 5235 transitions. [2024-11-13 22:29:56,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:29:56,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:56,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:58,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:59,055 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:30:00,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:00,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3702 states and 5236 transitions. [2024-11-13 22:30:00,610 INFO L276 IsEmpty]: Start isEmpty. Operand 3702 states and 5236 transitions. [2024-11-13 22:30:00,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:30:00,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:00,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:02,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:03,649 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:30:06,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:06,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 3703 states and 5237 transitions. [2024-11-13 22:30:06,643 INFO L276 IsEmpty]: Start isEmpty. Operand 3703 states and 5237 transitions. [2024-11-13 22:30:06,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:30:06,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:06,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:07,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:09,046 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:30:11,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:11,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 3704 states and 5238 transitions. [2024-11-13 22:30:11,111 INFO L276 IsEmpty]: Start isEmpty. Operand 3704 states and 5238 transitions. [2024-11-13 22:30:11,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:30:11,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:11,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:12,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:14,088 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:30:16,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:16,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5239 states to 3705 states and 5239 transitions. [2024-11-13 22:30:16,257 INFO L276 IsEmpty]: Start isEmpty. Operand 3705 states and 5239 transitions. [2024-11-13 22:30:16,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:30:16,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:16,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:18,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:20,036 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:30:22,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:22,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5240 states to 3706 states and 5240 transitions. [2024-11-13 22:30:22,275 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states and 5240 transitions. [2024-11-13 22:30:22,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:30:22,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:22,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:24,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:27,079 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:30:30,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:30,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5242 states to 3707 states and 5242 transitions. [2024-11-13 22:30:30,858 INFO L276 IsEmpty]: Start isEmpty. Operand 3707 states and 5242 transitions. [2024-11-13 22:30:30,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:30:30,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:30,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:32,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:33,686 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:30:37,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:37,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5243 states to 3708 states and 5243 transitions. [2024-11-13 22:30:37,470 INFO L276 IsEmpty]: Start isEmpty. Operand 3708 states and 5243 transitions. [2024-11-13 22:30:37,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:30:37,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:37,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:39,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:41,512 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:30:47,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:47,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5243 states to 3709 states and 5243 transitions. [2024-11-13 22:30:47,239 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 5243 transitions. [2024-11-13 22:30:47,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:30:47,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:47,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:48,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:50,456 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:30:53,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:53,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 3710 states and 5245 transitions. [2024-11-13 22:30:53,747 INFO L276 IsEmpty]: Start isEmpty. Operand 3710 states and 5245 transitions. [2024-11-13 22:30:53,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:30:53,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:53,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:56,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:58,225 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:31:02,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:02,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 3711 states and 5245 transitions. [2024-11-13 22:31:02,841 INFO L276 IsEmpty]: Start isEmpty. Operand 3711 states and 5245 transitions. [2024-11-13 22:31:02,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:31:02,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:02,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:04,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:06,661 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:31:10,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:10,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 3712 states and 5247 transitions. [2024-11-13 22:31:10,035 INFO L276 IsEmpty]: Start isEmpty. Operand 3712 states and 5247 transitions. [2024-11-13 22:31:10,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:31:10,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:10,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:11,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:13,972 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:31:18,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:18,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 3713 states and 5247 transitions. [2024-11-13 22:31:18,750 INFO L276 IsEmpty]: Start isEmpty. Operand 3713 states and 5247 transitions. [2024-11-13 22:31:18,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:31:18,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:18,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:20,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:22,512 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:31:24,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:24,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5248 states to 3714 states and 5248 transitions. [2024-11-13 22:31:24,841 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 5248 transitions. [2024-11-13 22:31:24,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:31:24,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:24,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:26,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:29,817 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:31:32,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:32,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 3715 states and 5250 transitions. [2024-11-13 22:31:32,961 INFO L276 IsEmpty]: Start isEmpty. Operand 3715 states and 5250 transitions. [2024-11-13 22:31:32,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:31:32,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:32,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:34,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:36,887 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:31:41,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:41,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 3716 states and 5250 transitions. [2024-11-13 22:31:41,008 INFO L276 IsEmpty]: Start isEmpty. Operand 3716 states and 5250 transitions. [2024-11-13 22:31:41,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:31:41,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:41,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:42,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:45,618 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:31:49,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:49,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 3717 states and 5252 transitions. [2024-11-13 22:31:49,072 INFO L276 IsEmpty]: Start isEmpty. Operand 3717 states and 5252 transitions. [2024-11-13 22:31:49,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:31:49,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:49,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:51,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:53,530 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:31:58,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:58,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 3718 states and 5252 transitions. [2024-11-13 22:31:58,289 INFO L276 IsEmpty]: Start isEmpty. Operand 3718 states and 5252 transitions. [2024-11-13 22:31:58,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:31:58,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:58,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:00,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:02,460 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:32:05,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:05,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5253 states to 3719 states and 5253 transitions. [2024-11-13 22:32:05,164 INFO L276 IsEmpty]: Start isEmpty. Operand 3719 states and 5253 transitions. [2024-11-13 22:32:05,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:32:05,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:05,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:06,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:09,900 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:32:13,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:13,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5255 states to 3720 states and 5255 transitions. [2024-11-13 22:32:13,208 INFO L276 IsEmpty]: Start isEmpty. Operand 3720 states and 5255 transitions. [2024-11-13 22:32:13,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:32:13,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:13,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:14,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:17,475 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:32:22,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:22,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5255 states to 3721 states and 5255 transitions. [2024-11-13 22:32:22,685 INFO L276 IsEmpty]: Start isEmpty. Operand 3721 states and 5255 transitions. [2024-11-13 22:32:22,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:32:22,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:22,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:24,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:26,771 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:32:29,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:29,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 3722 states and 5256 transitions. [2024-11-13 22:32:29,383 INFO L276 IsEmpty]: Start isEmpty. Operand 3722 states and 5256 transitions. [2024-11-13 22:32:29,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:32:29,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:29,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:31,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:33,391 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:32:36,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:36,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5257 states to 3723 states and 5257 transitions. [2024-11-13 22:32:36,356 INFO L276 IsEmpty]: Start isEmpty. Operand 3723 states and 5257 transitions. [2024-11-13 22:32:36,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:32:36,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:36,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:37,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:42,423 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:32:47,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:47,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5259 states to 3724 states and 5259 transitions. [2024-11-13 22:32:47,088 INFO L276 IsEmpty]: Start isEmpty. Operand 3724 states and 5259 transitions. [2024-11-13 22:32:47,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:32:47,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:47,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:48,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:51,188 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:32:55,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:55,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5259 states to 3725 states and 5259 transitions. [2024-11-13 22:32:55,315 INFO L276 IsEmpty]: Start isEmpty. Operand 3725 states and 5259 transitions. [2024-11-13 22:32:55,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:32:55,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:55,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:56,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:59,342 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:33:02,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:02,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 3726 states and 5260 transitions. [2024-11-13 22:33:02,389 INFO L276 IsEmpty]: Start isEmpty. Operand 3726 states and 5260 transitions. [2024-11-13 22:33:02,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:33:02,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:02,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:03,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:07,738 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:33:11,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:11,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5262 states to 3727 states and 5262 transitions. [2024-11-13 22:33:11,489 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5262 transitions. [2024-11-13 22:33:11,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:33:11,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:11,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:12,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:15,542 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:33:20,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:20,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5263 states to 3728 states and 5263 transitions. [2024-11-13 22:33:20,646 INFO L276 IsEmpty]: Start isEmpty. Operand 3728 states and 5263 transitions. [2024-11-13 22:33:20,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:33:20,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:20,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:22,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:26,207 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:33:33,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:33,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5263 states to 3729 states and 5263 transitions. [2024-11-13 22:33:33,670 INFO L276 IsEmpty]: Start isEmpty. Operand 3729 states and 5263 transitions. [2024-11-13 22:33:33,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:33:33,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:33,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:36,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:39,681 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:33:42,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:42,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 3730 states and 5264 transitions. [2024-11-13 22:33:42,362 INFO L276 IsEmpty]: Start isEmpty. Operand 3730 states and 5264 transitions. [2024-11-13 22:33:42,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:33:42,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:42,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:44,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:48,208 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:33:51,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:51,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5265 states to 3731 states and 5265 transitions. [2024-11-13 22:33:51,324 INFO L276 IsEmpty]: Start isEmpty. Operand 3731 states and 5265 transitions. [2024-11-13 22:33:51,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:33:51,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:51,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:53,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:58,128 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:34:03,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:03,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 3732 states and 5267 transitions. [2024-11-13 22:34:03,910 INFO L276 IsEmpty]: Start isEmpty. Operand 3732 states and 5267 transitions. [2024-11-13 22:34:03,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:34:03,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:03,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:05,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:08,760 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:34:14,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:14,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5268 states to 3733 states and 5268 transitions. [2024-11-13 22:34:14,404 INFO L276 IsEmpty]: Start isEmpty. Operand 3733 states and 5268 transitions. [2024-11-13 22:34:14,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:34:14,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:14,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:15,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:19,809 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:34:26,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:26,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5268 states to 3734 states and 5268 transitions. [2024-11-13 22:34:26,601 INFO L276 IsEmpty]: Start isEmpty. Operand 3734 states and 5268 transitions. [2024-11-13 22:34:26,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:34:26,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:26,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:29,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:33,807 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:34:38,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:38,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5270 states to 3735 states and 5270 transitions. [2024-11-13 22:34:38,400 INFO L276 IsEmpty]: Start isEmpty. Operand 3735 states and 5270 transitions. [2024-11-13 22:34:38,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:34:38,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:38,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:40,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:43,815 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:34:49,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:49,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5271 states to 3736 states and 5271 transitions. [2024-11-13 22:34:49,725 INFO L276 IsEmpty]: Start isEmpty. Operand 3736 states and 5271 transitions. [2024-11-13 22:34:49,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:34:49,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:49,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:51,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:55,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:35:00,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:00,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5273 states to 3737 states and 5273 transitions. [2024-11-13 22:35:00,911 INFO L276 IsEmpty]: Start isEmpty. Operand 3737 states and 5273 transitions. [2024-11-13 22:35:00,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:35:00,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:00,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:03,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:07,403 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:35:13,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:13,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5273 states to 3738 states and 5273 transitions. [2024-11-13 22:35:13,316 INFO L276 IsEmpty]: Start isEmpty. Operand 3738 states and 5273 transitions. [2024-11-13 22:35:13,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:35:13,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:13,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:15,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:19,425 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:35:25,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:25,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 3739 states and 5274 transitions. [2024-11-13 22:35:25,290 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5274 transitions. [2024-11-13 22:35:25,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:35:25,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:25,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:26,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:32,665 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:35:47,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:47,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 3740 states and 5274 transitions. [2024-11-13 22:35:47,325 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 5274 transitions. [2024-11-13 22:35:47,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:35:47,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:47,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:48,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:52,196 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:35:55,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:55,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 3741 states and 5275 transitions. [2024-11-13 22:35:55,993 INFO L276 IsEmpty]: Start isEmpty. Operand 3741 states and 5275 transitions. [2024-11-13 22:35:55,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:35:55,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:55,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:57,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:03,075 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:36:08,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:08,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5277 states to 3742 states and 5277 transitions. [2024-11-13 22:36:08,447 INFO L276 IsEmpty]: Start isEmpty. Operand 3742 states and 5277 transitions. [2024-11-13 22:36:08,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:36:08,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:08,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:10,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:15,260 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:36:21,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:21,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5277 states to 3743 states and 5277 transitions. [2024-11-13 22:36:21,653 INFO L276 IsEmpty]: Start isEmpty. Operand 3743 states and 5277 transitions. [2024-11-13 22:36:21,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:36:21,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:21,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:22,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:27,400 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:36:31,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:31,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 3744 states and 5279 transitions. [2024-11-13 22:36:31,813 INFO L276 IsEmpty]: Start isEmpty. Operand 3744 states and 5279 transitions. [2024-11-13 22:36:31,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:36:31,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:31,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:33,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:37,681 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:36:43,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:43,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 3745 states and 5280 transitions. [2024-11-13 22:36:43,691 INFO L276 IsEmpty]: Start isEmpty. Operand 3745 states and 5280 transitions. [2024-11-13 22:36:43,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:36:43,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:43,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:49,723 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.