./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f7c7bf-2f6d-4cfc-8af3-487e08fba55e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f7c7bf-2f6d-4cfc-8af3-487e08fba55e/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_e2f7c7bf-2f6d-4cfc-8af3-487e08fba55e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f7c7bf-2f6d-4cfc-8af3-487e08fba55e/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f7c7bf-2f6d-4cfc-8af3-487e08fba55e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f7c7bf-2f6d-4cfc-8af3-487e08fba55e/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ec105877a5c5817dc7d6d5e780267dcadb379ad27281f7d8981115c8613ba085 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:19:24,465 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:19:24,527 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f7c7bf-2f6d-4cfc-8af3-487e08fba55e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 20:19:24,533 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:19:24,533 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:19:24,557 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:19:24,558 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:19:24,558 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:19:24,558 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:19:24,559 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:19:24,559 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:19:24,559 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:19:24,559 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:19:24,559 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 20:19:24,559 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 20:19:24,559 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 20:19:24,559 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:19:24,559 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:19:24,559 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:19:24,560 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:19:24,560 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:19:24,560 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:19:24,560 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:19:24,560 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:19:24,560 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:19:24,560 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:19:24,561 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:19:24,561 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:19:24,561 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:19:24,561 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:19:24,565 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_e2f7c7bf-2f6d-4cfc-8af3-487e08fba55e/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ec105877a5c5817dc7d6d5e780267dcadb379ad27281f7d8981115c8613ba085 [2024-11-13 20:19:24,863 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:19:24,874 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:19:24,877 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:19:24,879 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:19:24,879 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:19:24,880 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f7c7bf-2f6d-4cfc-8af3-487e08fba55e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-1.i Unable to find full path for "g++" [2024-11-13 20:19:26,848 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:19:27,193 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:19:27,194 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f7c7bf-2f6d-4cfc-8af3-487e08fba55e/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-1.i [2024-11-13 20:19:27,216 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f7c7bf-2f6d-4cfc-8af3-487e08fba55e/bin/ukojak-verify-EEHR8qb7sm/data/0f80b6e1d/5b06c3ef44754ab884e7b69b4db64cbd/FLAG65a8df5e1 [2024-11-13 20:19:27,413 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f7c7bf-2f6d-4cfc-8af3-487e08fba55e/bin/ukojak-verify-EEHR8qb7sm/data/0f80b6e1d/5b06c3ef44754ab884e7b69b4db64cbd [2024-11-13 20:19:27,415 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:19:27,417 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:19:27,419 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:19:27,419 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:19:27,424 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:19:27,425 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:19:27" (1/1) ... [2024-11-13 20:19:27,426 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73f35257 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:27, skipping insertion in model container [2024-11-13 20:19:27,426 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:19:27" (1/1) ... [2024-11-13 20:19:27,466 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:19:27,982 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:19:27,994 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:19:28,091 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:19:28,144 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:19:28,145 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:28 WrapperNode [2024-11-13 20:19:28,146 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:19:28,147 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:19:28,147 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:19:28,147 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:19:28,159 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:28" (1/1) ... [2024-11-13 20:19:28,198 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:28" (1/1) ... [2024-11-13 20:19:28,269 INFO L138 Inliner]: procedures = 176, calls = 180, calls flagged for inlining = 17, calls inlined = 26, statements flattened = 891 [2024-11-13 20:19:28,270 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:19:28,270 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:19:28,271 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:19:28,271 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:19:28,287 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:28" (1/1) ... [2024-11-13 20:19:28,287 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:28" (1/1) ... [2024-11-13 20:19:28,300 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:28" (1/1) ... [2024-11-13 20:19:28,300 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:28" (1/1) ... [2024-11-13 20:19:28,358 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:28" (1/1) ... [2024-11-13 20:19:28,378 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:28" (1/1) ... [2024-11-13 20:19:28,384 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:28" (1/1) ... [2024-11-13 20:19:28,391 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:28" (1/1) ... [2024-11-13 20:19:28,409 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:19:28,410 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:19:28,410 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:19:28,410 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:19:28,411 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:28" (1/1) ... [2024-11-13 20:19:28,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:19:28,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f7c7bf-2f6d-4cfc-8af3-487e08fba55e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:19:28,455 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f7c7bf-2f6d-4cfc-8af3-487e08fba55e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:19:28,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2f7c7bf-2f6d-4cfc-8af3-487e08fba55e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:19:28,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:19:28,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:19:28,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:19:28,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:19:28,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:19:28,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:19:28,491 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:19:28,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:19:28,492 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:19:28,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:19:28,725 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:19:28,728 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:19:31,016 INFO L? ?]: Removed 821 outVars from TransFormulas that were not future-live. [2024-11-13 20:19:31,017 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:19:32,062 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:19:32,063 INFO L316 CfgBuilder]: Removed 31 assume(true) statements. [2024-11-13 20:19:32,063 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:19:32 BoogieIcfgContainer [2024-11-13 20:19:32,063 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:19:32,064 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:19:32,064 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:19:32,076 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:19:32,076 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:19:32" (1/1) ... [2024-11-13 20:19:32,084 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:19:32,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:32,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 630 states and 717 transitions. [2024-11-13 20:19:32,149 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 717 transitions. [2024-11-13 20:19:32,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:19:32,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:32,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:32,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:32,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:32,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:32,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 629 states and 716 transitions. [2024-11-13 20:19:32,394 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 716 transitions. [2024-11-13 20:19:32,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:19:32,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:32,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:32,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:32,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:32,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:32,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 628 states and 715 transitions. [2024-11-13 20:19:32,635 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 715 transitions. [2024-11-13 20:19:32,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:19:32,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:32,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:32,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:32,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:32,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:32,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 627 states and 714 transitions. [2024-11-13 20:19:32,731 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 714 transitions. [2024-11-13 20:19:32,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:19:32,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:32,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:32,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:32,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:32,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:32,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 626 states and 713 transitions. [2024-11-13 20:19:32,961 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 713 transitions. [2024-11-13 20:19:32,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:19:32,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:32,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:32,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:33,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:33,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:33,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 627 states and 715 transitions. [2024-11-13 20:19:33,078 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 715 transitions. [2024-11-13 20:19:33,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:19:33,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:33,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:33,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:33,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:33,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:33,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 627 states and 709 transitions. [2024-11-13 20:19:33,142 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 709 transitions. [2024-11-13 20:19:33,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:19:33,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:33,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:33,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:33,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:33,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:33,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 629 states and 711 transitions. [2024-11-13 20:19:33,341 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 711 transitions. [2024-11-13 20:19:33,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:19:33,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:33,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:33,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:33,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:33,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:33,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 588 states and 665 transitions. [2024-11-13 20:19:33,682 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 665 transitions. [2024-11-13 20:19:33,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:19:33,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:33,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:33,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:33,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:33,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:33,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 585 states and 661 transitions. [2024-11-13 20:19:33,953 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 661 transitions. [2024-11-13 20:19:33,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:19:33,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:33,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:33,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:34,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:34,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:34,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 582 states and 657 transitions. [2024-11-13 20:19:34,212 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 657 transitions. [2024-11-13 20:19:34,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:19:34,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:34,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:34,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:34,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:34,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:34,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 579 states and 653 transitions. [2024-11-13 20:19:34,370 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 653 transitions. [2024-11-13 20:19:34,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:19:34,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:34,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:34,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:34,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:34,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:34,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 576 states and 649 transitions. [2024-11-13 20:19:34,539 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 649 transitions. [2024-11-13 20:19:34,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:19:34,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:34,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:34,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:34,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:34,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:34,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 573 states and 645 transitions. [2024-11-13 20:19:34,762 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 645 transitions. [2024-11-13 20:19:34,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:19:34,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:34,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:34,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:34,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:34,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:34,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 570 states and 641 transitions. [2024-11-13 20:19:34,937 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 641 transitions. [2024-11-13 20:19:34,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:19:34,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:34,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:34,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:35,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:35,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:35,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 567 states and 637 transitions. [2024-11-13 20:19:35,087 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 637 transitions. [2024-11-13 20:19:35,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:19:35,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:35,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:35,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:35,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:35,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:35,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 566 states and 636 transitions. [2024-11-13 20:19:35,574 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 636 transitions. [2024-11-13 20:19:35,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:19:35,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:35,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:35,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:35,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:36,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:36,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 565 states and 635 transitions. [2024-11-13 20:19:36,776 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 635 transitions. [2024-11-13 20:19:36,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:19:36,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:36,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:36,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:36,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:37,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:37,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 565 states and 634 transitions. [2024-11-13 20:19:37,734 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 634 transitions. [2024-11-13 20:19:37,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:19:37,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:37,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:37,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:37,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:38,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:38,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 564 states and 633 transitions. [2024-11-13 20:19:38,156 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 633 transitions. [2024-11-13 20:19:38,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:19:38,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:38,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:38,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:38,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:38,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:38,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 563 states and 632 transitions. [2024-11-13 20:19:38,413 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 632 transitions. [2024-11-13 20:19:38,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:19:38,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:38,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:38,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:38,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:38,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:38,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 562 states and 631 transitions. [2024-11-13 20:19:38,477 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 631 transitions. [2024-11-13 20:19:38,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:19:38,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:38,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:38,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:38,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:38,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:38,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 561 states and 630 transitions. [2024-11-13 20:19:38,703 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 630 transitions. [2024-11-13 20:19:38,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:19:38,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:38,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:38,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:38,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:38,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:38,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 561 states and 629 transitions. [2024-11-13 20:19:38,985 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 629 transitions. [2024-11-13 20:19:38,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:19:38,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:38,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:39,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:39,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:39,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:39,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 561 states and 628 transitions. [2024-11-13 20:19:39,075 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 628 transitions. [2024-11-13 20:19:39,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:19:39,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:39,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:39,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:39,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:39,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:39,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 560 states and 627 transitions. [2024-11-13 20:19:39,136 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 627 transitions. [2024-11-13 20:19:39,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:19:39,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:39,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:39,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:39,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:39,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:39,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 559 states and 626 transitions. [2024-11-13 20:19:39,291 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 626 transitions. [2024-11-13 20:19:39,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:19:39,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:39,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:39,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:39,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:49,350 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:19:49,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:49,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 559 states and 624 transitions. [2024-11-13 20:19:49,359 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 624 transitions. [2024-11-13 20:19:49,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:19:49,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:49,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:49,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:49,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:00,833 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:10,845 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:20,899 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:21,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:21,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 566 states and 632 transitions. [2024-11-13 20:20:21,885 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 632 transitions. [2024-11-13 20:20:21,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:20:21,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:21,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:21,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:22,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:22,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:22,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 566 states and 631 transitions. [2024-11-13 20:20:22,297 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 631 transitions. [2024-11-13 20:20:22,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:20:22,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:22,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:22,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:22,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:22,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:22,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 558 states and 622 transitions. [2024-11-13 20:20:22,423 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 622 transitions. [2024-11-13 20:20:22,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:20:22,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:22,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:22,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:22,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:34,792 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:37,838 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:37,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:37,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 557 states and 621 transitions. [2024-11-13 20:20:37,867 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 621 transitions. [2024-11-13 20:20:37,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:20:37,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:37,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:37,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:37,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:37,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:37,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 556 states and 620 transitions. [2024-11-13 20:20:37,983 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 620 transitions. [2024-11-13 20:20:37,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:20:37,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:37,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:38,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:38,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:38,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:38,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 555 states and 619 transitions. [2024-11-13 20:20:38,339 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 619 transitions. [2024-11-13 20:20:38,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:38,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:38,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:38,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:38,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:38,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:38,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 554 states and 618 transitions. [2024-11-13 20:20:38,457 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 618 transitions. [2024-11-13 20:20:38,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:38,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:38,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:38,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:38,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:38,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:38,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 553 states and 617 transitions. [2024-11-13 20:20:38,804 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 617 transitions. [2024-11-13 20:20:38,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:20:38,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:38,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:38,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:38,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:38,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:38,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 552 states and 616 transitions. [2024-11-13 20:20:38,930 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 616 transitions. [2024-11-13 20:20:38,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:20:38,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:38,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:38,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:39,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:39,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:39,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 551 states and 615 transitions. [2024-11-13 20:20:39,112 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 615 transitions. [2024-11-13 20:20:39,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:20:39,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:39,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:39,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:39,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:45,740 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:46,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:46,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 593 states and 658 transitions. [2024-11-13 20:20:46,167 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 658 transitions. [2024-11-13 20:20:46,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:20:46,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:46,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:46,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:46,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:46,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:46,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 592 states and 657 transitions. [2024-11-13 20:20:46,332 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 657 transitions. [2024-11-13 20:20:46,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:20:46,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:46,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:46,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:46,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:46,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:46,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 591 states and 656 transitions. [2024-11-13 20:20:46,594 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 656 transitions. [2024-11-13 20:20:46,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:20:46,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:46,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:46,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:47,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:49,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:49,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 590 states and 653 transitions. [2024-11-13 20:20:49,564 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 653 transitions. [2024-11-13 20:20:49,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:20:49,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:49,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:49,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:50,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:50,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:50,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 589 states and 652 transitions. [2024-11-13 20:20:50,604 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 652 transitions. [2024-11-13 20:20:50,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:20:50,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:50,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:50,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:50,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:50,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:50,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 588 states and 651 transitions. [2024-11-13 20:20:50,715 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 651 transitions. [2024-11-13 20:20:50,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:20:50,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:50,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:50,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:50,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:51,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:51,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 587 states and 650 transitions. [2024-11-13 20:20:51,495 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 650 transitions. [2024-11-13 20:20:51,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:20:51,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:51,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:51,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:51,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:51,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:51,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 586 states and 648 transitions. [2024-11-13 20:20:51,644 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 648 transitions. [2024-11-13 20:20:51,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:20:51,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:51,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:51,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:51,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:51,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:51,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 585 states and 647 transitions. [2024-11-13 20:20:51,809 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 647 transitions. [2024-11-13 20:20:51,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:20:51,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:51,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:51,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:52,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:53,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:53,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 584 states and 646 transitions. [2024-11-13 20:20:53,763 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 646 transitions. [2024-11-13 20:20:53,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:20:53,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:53,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:53,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:54,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:57,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:57,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 583 states and 645 transitions. [2024-11-13 20:20:57,011 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 645 transitions. [2024-11-13 20:20:57,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:20:57,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:57,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:57,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:57,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:58,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:58,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 582 states and 644 transitions. [2024-11-13 20:20:58,170 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 644 transitions. [2024-11-13 20:20:58,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:20:58,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:58,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:58,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:58,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:59,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:59,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 581 states and 643 transitions. [2024-11-13 20:20:59,556 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 643 transitions. [2024-11-13 20:20:59,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:20:59,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:59,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:59,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:00,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:01,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:01,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 584 states and 650 transitions. [2024-11-13 20:21:01,909 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 650 transitions. [2024-11-13 20:21:01,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:21:01,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:01,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:01,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:03,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:06,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:06,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 587 states and 660 transitions. [2024-11-13 20:21:06,466 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 660 transitions. [2024-11-13 20:21:06,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:21:06,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:06,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:06,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:06,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:07,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:07,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 588 states and 662 transitions. [2024-11-13 20:21:07,128 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 662 transitions. [2024-11-13 20:21:07,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:21:07,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:07,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:07,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:07,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:07,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:07,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 589 states and 664 transitions. [2024-11-13 20:21:07,899 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 664 transitions. [2024-11-13 20:21:07,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:21:07,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:07,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:07,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:09,407 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:12,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:12,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 577 states and 639 transitions. [2024-11-13 20:21:12,974 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 639 transitions. [2024-11-13 20:21:12,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:21:12,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:12,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:13,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:14,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:16,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:16,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 576 states and 638 transitions. [2024-11-13 20:21:16,480 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 638 transitions. [2024-11-13 20:21:16,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:21:16,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:16,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:16,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:17,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:21,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:21,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 575 states and 637 transitions. [2024-11-13 20:21:21,616 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 637 transitions. [2024-11-13 20:21:21,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:21:21,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:21,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:21,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:21,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:22,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:22,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 574 states and 636 transitions. [2024-11-13 20:21:22,249 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 636 transitions. [2024-11-13 20:21:22,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:21:22,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:22,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:22,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:22,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:23,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:23,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 573 states and 635 transitions. [2024-11-13 20:21:23,063 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 635 transitions. [2024-11-13 20:21:23,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:21:23,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:23,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:23,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:24,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:27,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:27,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 572 states and 634 transitions. [2024-11-13 20:21:27,042 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 634 transitions. [2024-11-13 20:21:27,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:21:27,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:27,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:27,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:29,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:38,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:38,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 571 states and 633 transitions. [2024-11-13 20:21:38,012 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 633 transitions. [2024-11-13 20:21:38,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:21:38,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:38,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:38,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:38,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:38,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:38,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 570 states and 632 transitions. [2024-11-13 20:21:38,795 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 632 transitions. [2024-11-13 20:21:38,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:21:38,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:38,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:38,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:38,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:39,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:39,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 569 states and 631 transitions. [2024-11-13 20:21:39,667 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 631 transitions. [2024-11-13 20:21:39,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:21:39,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:39,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:39,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:41,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:44,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:44,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 568 states and 630 transitions. [2024-11-13 20:21:44,943 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 630 transitions. [2024-11-13 20:21:44,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:21:44,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:44,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:44,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:46,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:49,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:49,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 567 states and 629 transitions. [2024-11-13 20:21:49,858 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 629 transitions. [2024-11-13 20:21:49,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:21:49,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:49,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:49,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:49,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:50,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:50,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 566 states and 628 transitions. [2024-11-13 20:21:50,624 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 628 transitions. [2024-11-13 20:21:50,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:21:50,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:50,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:50,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:50,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:51,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:51,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 565 states and 627 transitions. [2024-11-13 20:21:51,560 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 627 transitions. [2024-11-13 20:21:51,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:21:51,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:51,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:51,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:53,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:56,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:56,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 564 states and 626 transitions. [2024-11-13 20:21:56,803 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 626 transitions. [2024-11-13 20:21:56,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:21:56,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:56,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:56,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:00,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:05,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:05,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 563 states and 625 transitions. [2024-11-13 20:22:05,777 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 625 transitions. [2024-11-13 20:22:05,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:22:05,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:05,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:05,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:05,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:06,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:06,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 562 states and 624 transitions. [2024-11-13 20:22:06,747 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 624 transitions. [2024-11-13 20:22:06,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:22:06,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:06,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:06,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:06,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:07,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:07,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 561 states and 623 transitions. [2024-11-13 20:22:07,885 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 623 transitions. [2024-11-13 20:22:07,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:22:07,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:07,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:07,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:10,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:14,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:14,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 560 states and 622 transitions. [2024-11-13 20:22:14,440 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 622 transitions. [2024-11-13 20:22:14,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:22:14,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:14,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:14,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:18,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:27,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:27,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 559 states and 621 transitions. [2024-11-13 20:22:27,477 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 621 transitions. [2024-11-13 20:22:27,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:22:27,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:27,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:27,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:27,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:28,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:28,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 558 states and 620 transitions. [2024-11-13 20:22:28,415 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 620 transitions. [2024-11-13 20:22:28,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:22:28,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:28,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:28,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:28,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:29,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:29,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 557 states and 619 transitions. [2024-11-13 20:22:29,478 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 619 transitions. [2024-11-13 20:22:29,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:22:29,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:29,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:29,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:31,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:33,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:33,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 556 states and 618 transitions. [2024-11-13 20:22:33,029 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 618 transitions. [2024-11-13 20:22:33,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:22:33,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:33,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:33,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:38,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:49,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:49,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 555 states and 617 transitions. [2024-11-13 20:22:49,339 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 617 transitions. [2024-11-13 20:22:49,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:22:49,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:49,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:49,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:49,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:50,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:50,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 545 states and 606 transitions. [2024-11-13 20:22:50,654 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 606 transitions. [2024-11-13 20:22:50,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:22:50,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:50,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:50,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:50,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:51,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:51,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 544 states and 605 transitions. [2024-11-13 20:22:51,992 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 605 transitions. [2024-11-13 20:22:51,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:22:51,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:51,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:52,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:53,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:57,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:57,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 543 states and 604 transitions. [2024-11-13 20:22:57,190 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 604 transitions. [2024-11-13 20:22:57,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:22:57,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:57,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:57,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:58,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:01,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:01,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 542 states and 603 transitions. [2024-11-13 20:23:01,338 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 603 transitions. [2024-11-13 20:23:01,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:23:01,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:01,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:01,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:07,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:25,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:25,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 541 states and 602 transitions. [2024-11-13 20:23:25,694 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 602 transitions. [2024-11-13 20:23:25,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:23:25,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:25,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:25,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:30,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:48,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:48,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 540 states and 601 transitions. [2024-11-13 20:23:48,359 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 601 transitions. [2024-11-13 20:23:48,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:23:48,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:48,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:48,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:49,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:51,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:51,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 542 states and 601 transitions. [2024-11-13 20:23:51,001 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 601 transitions. [2024-11-13 20:23:51,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:23:51,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:51,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:51,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:51,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:55,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:55,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 544 states and 604 transitions. [2024-11-13 20:23:55,083 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 604 transitions. [2024-11-13 20:23:55,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:23:55,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:55,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:55,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:56,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:59,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:59,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 545 states and 605 transitions. [2024-11-13 20:23:59,472 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 605 transitions. [2024-11-13 20:23:59,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:23:59,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:59,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:59,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:01,742 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:07,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:07,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 546 states and 607 transitions. [2024-11-13 20:24:07,717 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 607 transitions. [2024-11-13 20:24:07,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:24:07,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:07,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:07,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:09,373 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:15,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:15,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 547 states and 608 transitions. [2024-11-13 20:24:15,432 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 608 transitions. [2024-11-13 20:24:15,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:24:15,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:15,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:15,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:16,895 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:23,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:23,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 548 states and 609 transitions. [2024-11-13 20:24:23,012 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 609 transitions. [2024-11-13 20:24:23,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:24:23,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:23,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:23,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:25,314 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:36,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:36,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 549 states and 609 transitions. [2024-11-13 20:24:36,857 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 609 transitions. [2024-11-13 20:24:36,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:24:36,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:36,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:36,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:39,035 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:43,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:43,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 550 states and 611 transitions. [2024-11-13 20:24:43,620 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 611 transitions. [2024-11-13 20:24:43,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:24:43,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:43,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:43,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:45,266 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:51,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:51,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 551 states and 612 transitions. [2024-11-13 20:24:51,774 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 612 transitions. [2024-11-13 20:24:51,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:24:51,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:51,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:52,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:53,503 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:59,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:59,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 552 states and 613 transitions. [2024-11-13 20:24:59,981 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 613 transitions. [2024-11-13 20:24:59,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:24:59,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:59,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:00,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:03,223 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:15,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:15,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 553 states and 613 transitions. [2024-11-13 20:25:15,903 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 613 transitions. [2024-11-13 20:25:15,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:25:15,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:15,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:16,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:17,588 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:21,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:21,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 554 states and 614 transitions. [2024-11-13 20:25:21,534 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 614 transitions. [2024-11-13 20:25:21,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:25:21,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:21,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:21,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:23,314 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:27,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:27,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 555 states and 615 transitions. [2024-11-13 20:25:27,125 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 615 transitions. [2024-11-13 20:25:27,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:25:27,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:27,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:27,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:28,766 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:32,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:32,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 556 states and 616 transitions. [2024-11-13 20:25:32,724 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 616 transitions. [2024-11-13 20:25:32,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:25:32,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:32,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:32,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:34,515 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:38,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:38,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 557 states and 617 transitions. [2024-11-13 20:25:38,412 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 617 transitions. [2024-11-13 20:25:38,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:25:38,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:38,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:38,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:43,506 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:51,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:51,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 558 states and 619 transitions. [2024-11-13 20:25:51,053 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 619 transitions. [2024-11-13 20:25:51,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:25:51,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:51,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:51,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:53,371 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:00,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:00,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 559 states and 619 transitions. [2024-11-13 20:26:00,530 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 619 transitions. [2024-11-13 20:26:00,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:26:00,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:00,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:00,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:03,179 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:08,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:08,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 560 states and 621 transitions. [2024-11-13 20:26:08,099 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 621 transitions. [2024-11-13 20:26:08,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:26:08,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:08,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:08,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:10,077 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:17,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:17,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 561 states and 622 transitions. [2024-11-13 20:26:17,174 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 622 transitions. [2024-11-13 20:26:17,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:26:17,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:17,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:17,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:20,244 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:30,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:30,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 562 states and 622 transitions. [2024-11-13 20:26:30,947 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 622 transitions. [2024-11-13 20:26:30,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:26:30,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:30,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:31,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:32,919 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:37,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:37,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 563 states and 623 transitions. [2024-11-13 20:26:37,069 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 623 transitions. [2024-11-13 20:26:37,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:26:37,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:37,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:37,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:40,649 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:46,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:46,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 564 states and 625 transitions. [2024-11-13 20:26:46,430 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 625 transitions. [2024-11-13 20:26:46,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:26:46,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:46,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:46,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:48,737 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:56,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:56,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 565 states and 626 transitions. [2024-11-13 20:26:56,215 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 626 transitions. [2024-11-13 20:26:56,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:26:56,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:56,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:56,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:59,223 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:10,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:10,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 566 states and 626 transitions. [2024-11-13 20:27:10,376 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 626 transitions. [2024-11-13 20:27:10,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:27:10,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:10,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:10,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:13,311 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:18,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:18,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 567 states and 628 transitions. [2024-11-13 20:27:18,636 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 628 transitions. [2024-11-13 20:27:18,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:27:18,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:18,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:18,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:20,809 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:29,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:29,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 568 states and 629 transitions. [2024-11-13 20:27:29,339 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 629 transitions. [2024-11-13 20:27:29,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:27:29,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:29,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:29,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:33,028 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:45,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:45,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 569 states and 629 transitions. [2024-11-13 20:27:45,443 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 629 transitions. [2024-11-13 20:27:45,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:27:45,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:45,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:45,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:47,522 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:52,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:52,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 570 states and 630 transitions. [2024-11-13 20:27:52,368 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 630 transitions. [2024-11-13 20:27:52,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:27:52,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:52,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:52,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:54,574 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:59,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:59,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 571 states and 631 transitions. [2024-11-13 20:27:59,182 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 631 transitions. [2024-11-13 20:27:59,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:27:59,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:59,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:59,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:01,573 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:06,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:06,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 572 states and 632 transitions. [2024-11-13 20:28:06,288 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 632 transitions. [2024-11-13 20:28:06,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:28:06,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:06,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:06,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:12,284 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:20,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:20,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 573 states and 634 transitions. [2024-11-13 20:28:20,618 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 634 transitions. [2024-11-13 20:28:20,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:28:20,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:20,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:20,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:23,445 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:32,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:32,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 574 states and 634 transitions. [2024-11-13 20:28:32,045 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 634 transitions. [2024-11-13 20:28:32,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:28:32,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:32,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:32,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:34,420 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:39,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:39,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 575 states and 635 transitions. [2024-11-13 20:28:39,166 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 635 transitions. [2024-11-13 20:28:39,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:28:39,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:39,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:39,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:41,796 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:46,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:46,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 576 states and 636 transitions. [2024-11-13 20:28:46,625 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 636 transitions. [2024-11-13 20:28:46,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:28:46,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:46,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:46,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:49,076 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:54,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:54,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 577 states and 637 transitions. [2024-11-13 20:28:54,010 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 637 transitions. [2024-11-13 20:28:54,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:28:54,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:54,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:54,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:00,228 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:08,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:08,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 578 states and 639 transitions. [2024-11-13 20:29:08,600 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 639 transitions. [2024-11-13 20:29:08,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:29:08,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:08,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:08,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:11,524 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:20,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:20,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 579 states and 640 transitions. [2024-11-13 20:29:20,174 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 640 transitions. [2024-11-13 20:29:20,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:29:20,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:20,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:20,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:22,999 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:31,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:31,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 580 states and 642 transitions. [2024-11-13 20:29:31,590 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 642 transitions. [2024-11-13 20:29:31,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:29:31,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:31,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:31,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:36,271 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:53,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:53,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 581 states and 641 transitions. [2024-11-13 20:29:53,159 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 641 transitions. [2024-11-13 20:29:53,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:29:53,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:53,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:53,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:56,948 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:03,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:03,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 582 states and 643 transitions. [2024-11-13 20:30:03,087 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 643 transitions. [2024-11-13 20:30:03,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:30:03,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:03,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:03,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:06,482 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:15,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:15,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 583 states and 643 transitions. [2024-11-13 20:30:15,566 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 643 transitions. [2024-11-13 20:30:15,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:30:15,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:15,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:15,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:19,869 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:25,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:25,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 584 states and 645 transitions. [2024-11-13 20:30:25,960 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 645 transitions. [2024-11-13 20:30:25,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:30:25,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:25,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:26,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:29,603 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:38,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:38,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 585 states and 645 transitions. [2024-11-13 20:30:38,882 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 645 transitions. [2024-11-13 20:30:38,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:30:38,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:38,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:39,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:41,656 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:46,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:46,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 586 states and 646 transitions. [2024-11-13 20:30:46,988 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 646 transitions. [2024-11-13 20:30:46,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:30:46,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:46,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:47,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:49,961 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:55,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:55,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 587 states and 647 transitions. [2024-11-13 20:30:55,213 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 647 transitions. [2024-11-13 20:30:55,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:30:55,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:55,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:55,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:33,326 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:14,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:14,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 588 states and 648 transitions. [2024-11-13 20:32:14,763 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 648 transitions. [2024-11-13 20:32:14,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:32:14,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:14,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:14,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:16,750 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:32:27,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:27,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 589 states and 649 transitions. [2024-11-13 20:32:27,561 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 649 transitions. [2024-11-13 20:32:27,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:32:27,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:27,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:27,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:30,194 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:32:43,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:43,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 590 states and 650 transitions. [2024-11-13 20:32:43,511 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 650 transitions. [2024-11-13 20:32:43,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:32:43,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:43,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:43,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:45,569 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:32:50,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:50,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 591 states and 651 transitions. [2024-11-13 20:32:50,378 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 651 transitions. [2024-11-13 20:32:50,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:32:50,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:50,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:50,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:53,586 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:32:59,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:59,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 592 states and 653 transitions. [2024-11-13 20:32:59,324 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 653 transitions. [2024-11-13 20:32:59,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:32:59,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:59,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:59,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:01,703 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.