./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84c77328-c572-4ae4-b120-e270e9ecf49a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84c77328-c572-4ae4-b120-e270e9ecf49a/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_84c77328-c572-4ae4-b120-e270e9ecf49a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84c77328-c572-4ae4-b120-e270e9ecf49a/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84c77328-c572-4ae4-b120-e270e9ecf49a/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_84c77328-c572-4ae4-b120-e270e9ecf49a/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 4f54335276b565c52e40eef6a3f78ed9d794347e65877e7f862e4de86bcdea73 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:33:23,543 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:33:23,645 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84c77328-c572-4ae4-b120-e270e9ecf49a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 20:33:23,651 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:33:23,654 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:33:23,685 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:33:23,688 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:33:23,688 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:33:23,689 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:33:23,689 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:33:23,690 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:33:23,690 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:33:23,690 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:33:23,690 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 20:33:23,690 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 20:33:23,690 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 20:33:23,691 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:33:23,691 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:33:23,692 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:33:23,692 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:33:23,692 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:33:23,692 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:33:23,692 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:33:23,692 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:33:23,692 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:33:23,693 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:33:23,693 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:33:23,693 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:33:23,693 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:33:23,693 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:33:23,694 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_84c77328-c572-4ae4-b120-e270e9ecf49a/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 -> 4f54335276b565c52e40eef6a3f78ed9d794347e65877e7f862e4de86bcdea73 [2024-11-13 20:33:24,026 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:33:24,037 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:33:24,043 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:33:24,046 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:33:24,047 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:33:24,048 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84c77328-c572-4ae4-b120-e270e9ecf49a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-1.i Unable to find full path for "g++" [2024-11-13 20:33:25,899 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:33:26,315 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:33:26,316 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84c77328-c572-4ae4-b120-e270e9ecf49a/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-1.i [2024-11-13 20:33:26,335 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84c77328-c572-4ae4-b120-e270e9ecf49a/bin/ukojak-verify-EEHR8qb7sm/data/113fe703f/5c3ecce14dfa4bf29ca3ed20e0380ec4/FLAG22924bef0 [2024-11-13 20:33:26,354 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84c77328-c572-4ae4-b120-e270e9ecf49a/bin/ukojak-verify-EEHR8qb7sm/data/113fe703f/5c3ecce14dfa4bf29ca3ed20e0380ec4 [2024-11-13 20:33:26,357 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:33:26,359 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:33:26,362 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:33:26,362 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:33:26,367 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:33:26,368 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:33:26" (1/1) ... [2024-11-13 20:33:26,369 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7593d0d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:26, skipping insertion in model container [2024-11-13 20:33:26,369 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:33:26" (1/1) ... [2024-11-13 20:33:26,439 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:33:27,288 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:33:27,298 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:33:27,488 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:33:27,554 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:33:27,555 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:27 WrapperNode [2024-11-13 20:33:27,555 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:33:27,556 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:33:27,556 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:33:27,556 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:33:27,563 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:27" (1/1) ... [2024-11-13 20:33:27,611 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:27" (1/1) ... [2024-11-13 20:33:27,871 INFO L138 Inliner]: procedures = 177, calls = 724, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5779 [2024-11-13 20:33:27,871 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:33:27,872 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:33:27,872 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:33:27,872 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:33:27,880 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:27" (1/1) ... [2024-11-13 20:33:27,880 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:27" (1/1) ... [2024-11-13 20:33:27,916 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:27" (1/1) ... [2024-11-13 20:33:27,917 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:27" (1/1) ... [2024-11-13 20:33:28,006 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:27" (1/1) ... [2024-11-13 20:33:28,066 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:27" (1/1) ... [2024-11-13 20:33:28,078 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:27" (1/1) ... [2024-11-13 20:33:28,095 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:27" (1/1) ... [2024-11-13 20:33:28,197 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:33:28,200 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:33:28,201 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:33:28,201 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:33:28,202 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:27" (1/1) ... [2024-11-13 20:33:28,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:33:28,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84c77328-c572-4ae4-b120-e270e9ecf49a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:33:28,238 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84c77328-c572-4ae4-b120-e270e9ecf49a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:33:28,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84c77328-c572-4ae4-b120-e270e9ecf49a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:33:28,270 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:33:28,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:33:28,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:33:28,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:33:28,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:33:28,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:33:28,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:33:28,271 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:33:28,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:33:28,271 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:33:28,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:33:28,554 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:33:28,556 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:33:35,274 INFO L? ?]: Removed 4030 outVars from TransFormulas that were not future-live. [2024-11-13 20:33:35,275 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:33:38,516 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:33:38,517 INFO L316 CfgBuilder]: Removed 54 assume(true) statements. [2024-11-13 20:33:38,517 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:33:38 BoogieIcfgContainer [2024-11-13 20:33:38,518 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:33:38,519 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:33:38,519 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:33:38,530 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:33:38,531 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:33:38" (1/1) ... [2024-11-13 20:33:38,540 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:33:38,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:38,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 4274 states and 5875 transitions. [2024-11-13 20:33:38,676 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5875 transitions. [2024-11-13 20:33:38,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 20:33:38,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:38,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:38,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:38,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:38,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:38,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5874 states to 4273 states and 5874 transitions. [2024-11-13 20:33:38,951 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 5874 transitions. [2024-11-13 20:33:38,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 20:33:38,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:38,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:38,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:39,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:39,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:39,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5873 states to 4272 states and 5873 transitions. [2024-11-13 20:33:39,231 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5873 transitions. [2024-11-13 20:33:39,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:33:39,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:39,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:39,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:39,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:39,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:39,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5871 states to 4271 states and 5871 transitions. [2024-11-13 20:33:39,345 INFO L276 IsEmpty]: Start isEmpty. Operand 4271 states and 5871 transitions. [2024-11-13 20:33:39,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:33:39,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:39,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:39,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:39,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:39,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:39,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5870 states to 4270 states and 5870 transitions. [2024-11-13 20:33:39,459 INFO L276 IsEmpty]: Start isEmpty. Operand 4270 states and 5870 transitions. [2024-11-13 20:33:39,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:33:39,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:39,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:39,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:39,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:39,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:39,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5869 states to 4269 states and 5869 transitions. [2024-11-13 20:33:39,616 INFO L276 IsEmpty]: Start isEmpty. Operand 4269 states and 5869 transitions. [2024-11-13 20:33:39,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:33:39,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:39,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:39,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:39,842 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 20:33:40,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:40,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5874 states to 4272 states and 5874 transitions. [2024-11-13 20:33:40,079 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5874 transitions. [2024-11-13 20:33:40,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:33:40,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:40,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:40,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:40,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:40,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:40,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5873 states to 4271 states and 5873 transitions. [2024-11-13 20:33:40,134 INFO L276 IsEmpty]: Start isEmpty. Operand 4271 states and 5873 transitions. [2024-11-13 20:33:40,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:33:40,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:40,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:40,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:40,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:40,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:40,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5874 states to 4272 states and 5874 transitions. [2024-11-13 20:33:40,206 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5874 transitions. [2024-11-13 20:33:40,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:33:40,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:40,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:40,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:40,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:40,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:40,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5876 states to 4273 states and 5876 transitions. [2024-11-13 20:33:40,431 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 5876 transitions. [2024-11-13 20:33:40,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:33:40,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:40,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:40,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:40,538 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 20:33:40,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:40,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5878 states to 4274 states and 5878 transitions. [2024-11-13 20:33:40,877 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5878 transitions. [2024-11-13 20:33:40,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:33:40,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:40,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:40,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:40,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:40,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:40,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5876 states to 4273 states and 5876 transitions. [2024-11-13 20:33:40,954 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 5876 transitions. [2024-11-13 20:33:40,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:33:40,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:40,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:40,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:41,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:41,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:41,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 4272 states and 5875 transitions. [2024-11-13 20:33:41,049 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5875 transitions. [2024-11-13 20:33:41,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:33:41,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:41,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:41,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:41,111 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 20:33:41,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:41,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5877 states to 4273 states and 5877 transitions. [2024-11-13 20:33:41,286 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 5877 transitions. [2024-11-13 20:33:41,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:33:41,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:41,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:41,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:41,316 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 20:33:41,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:41,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5878 states to 4274 states and 5878 transitions. [2024-11-13 20:33:41,559 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5878 transitions. [2024-11-13 20:33:41,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:33:41,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:41,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:41,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:41,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:41,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:41,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5877 states to 4273 states and 5877 transitions. [2024-11-13 20:33:41,615 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 5877 transitions. [2024-11-13 20:33:41,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:33:41,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:41,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:41,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:41,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:41,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:41,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5876 states to 4272 states and 5876 transitions. [2024-11-13 20:33:41,730 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5876 transitions. [2024-11-13 20:33:41,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:33:41,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:41,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:41,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:41,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:41,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:41,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 4271 states and 5875 transitions. [2024-11-13 20:33:41,935 INFO L276 IsEmpty]: Start isEmpty. Operand 4271 states and 5875 transitions. [2024-11-13 20:33:41,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:33:41,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:41,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:41,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:42,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:42,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:42,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5878 states to 4274 states and 5878 transitions. [2024-11-13 20:33:42,137 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5878 transitions. [2024-11-13 20:33:42,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:33:42,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:42,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:42,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:42,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:42,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:42,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5881 states to 4276 states and 5881 transitions. [2024-11-13 20:33:42,643 INFO L276 IsEmpty]: Start isEmpty. Operand 4276 states and 5881 transitions. [2024-11-13 20:33:42,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:33:42,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:42,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:42,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:42,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:42,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:42,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5879 states to 4276 states and 5879 transitions. [2024-11-13 20:33:42,699 INFO L276 IsEmpty]: Start isEmpty. Operand 4276 states and 5879 transitions. [2024-11-13 20:33:42,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:33:42,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:42,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:42,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:42,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:42,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:42,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 4276 states and 5875 transitions. [2024-11-13 20:33:42,744 INFO L276 IsEmpty]: Start isEmpty. Operand 4276 states and 5875 transitions. [2024-11-13 20:33:42,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:33:42,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:42,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:42,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:42,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:42,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:42,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5873 states to 4276 states and 5873 transitions. [2024-11-13 20:33:42,786 INFO L276 IsEmpty]: Start isEmpty. Operand 4276 states and 5873 transitions. [2024-11-13 20:33:42,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:33:42,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:42,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:42,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:42,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:42,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:42,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5877 states to 4278 states and 5877 transitions. [2024-11-13 20:33:42,960 INFO L276 IsEmpty]: Start isEmpty. Operand 4278 states and 5877 transitions. [2024-11-13 20:33:42,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:33:42,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:42,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:42,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:43,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:43,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:43,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5884 states to 4283 states and 5884 transitions. [2024-11-13 20:33:43,428 INFO L276 IsEmpty]: Start isEmpty. Operand 4283 states and 5884 transitions. [2024-11-13 20:33:43,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:33:43,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:43,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:43,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:43,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:43,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:43,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5889 states to 4285 states and 5889 transitions. [2024-11-13 20:33:43,972 INFO L276 IsEmpty]: Start isEmpty. Operand 4285 states and 5889 transitions. [2024-11-13 20:33:43,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:33:43,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:43,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:43,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:44,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:44,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:44,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5896 states to 4288 states and 5896 transitions. [2024-11-13 20:33:44,410 INFO L276 IsEmpty]: Start isEmpty. Operand 4288 states and 5896 transitions. [2024-11-13 20:33:44,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:33:44,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:44,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:44,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:44,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:44,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:44,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5900 states to 4291 states and 5900 transitions. [2024-11-13 20:33:44,577 INFO L276 IsEmpty]: Start isEmpty. Operand 4291 states and 5900 transitions. [2024-11-13 20:33:44,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:33:44,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:44,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:44,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:44,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:44,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:44,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5904 states to 4294 states and 5904 transitions. [2024-11-13 20:33:44,684 INFO L276 IsEmpty]: Start isEmpty. Operand 4294 states and 5904 transitions. [2024-11-13 20:33:44,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:33:44,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:44,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:44,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:44,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:45,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:45,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5919 states to 4303 states and 5919 transitions. [2024-11-13 20:33:45,380 INFO L276 IsEmpty]: Start isEmpty. Operand 4303 states and 5919 transitions. [2024-11-13 20:33:45,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:33:45,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:45,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:45,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:45,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:45,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:45,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5924 states to 4306 states and 5924 transitions. [2024-11-13 20:33:45,499 INFO L276 IsEmpty]: Start isEmpty. Operand 4306 states and 5924 transitions. [2024-11-13 20:33:45,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:33:45,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:45,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:45,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:45,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:45,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:45,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5931 states to 4311 states and 5931 transitions. [2024-11-13 20:33:45,695 INFO L276 IsEmpty]: Start isEmpty. Operand 4311 states and 5931 transitions. [2024-11-13 20:33:45,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:33:45,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:45,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:45,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:45,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:46,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:46,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5949 states to 4327 states and 5949 transitions. [2024-11-13 20:33:46,320 INFO L276 IsEmpty]: Start isEmpty. Operand 4327 states and 5949 transitions. [2024-11-13 20:33:46,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:33:46,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:46,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:46,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:46,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:48,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:48,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5984 states to 4351 states and 5984 transitions. [2024-11-13 20:33:48,905 INFO L276 IsEmpty]: Start isEmpty. Operand 4351 states and 5984 transitions. [2024-11-13 20:33:48,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:33:48,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:48,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:48,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:48,977 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 20:33:49,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:49,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5988 states to 4354 states and 5988 transitions. [2024-11-13 20:33:49,452 INFO L276 IsEmpty]: Start isEmpty. Operand 4354 states and 5988 transitions. [2024-11-13 20:33:49,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:33:49,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:49,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:49,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:49,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:49,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:49,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5992 states to 4357 states and 5992 transitions. [2024-11-13 20:33:49,554 INFO L276 IsEmpty]: Start isEmpty. Operand 4357 states and 5992 transitions. [2024-11-13 20:33:49,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:33:49,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:49,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:49,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:49,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:50,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:50,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5998 states to 4360 states and 5998 transitions. [2024-11-13 20:33:50,401 INFO L276 IsEmpty]: Start isEmpty. Operand 4360 states and 5998 transitions. [2024-11-13 20:33:50,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:33:50,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:50,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:50,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:50,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:50,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:50,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6001 states to 4362 states and 6001 transitions. [2024-11-13 20:33:50,843 INFO L276 IsEmpty]: Start isEmpty. Operand 4362 states and 6001 transitions. [2024-11-13 20:33:50,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:33:50,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:50,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:50,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:50,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:50,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:50,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6005 states to 4365 states and 6005 transitions. [2024-11-13 20:33:50,970 INFO L276 IsEmpty]: Start isEmpty. Operand 4365 states and 6005 transitions. [2024-11-13 20:33:50,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:33:50,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:50,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:51,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:51,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:51,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:51,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6009 states to 4368 states and 6009 transitions. [2024-11-13 20:33:51,184 INFO L276 IsEmpty]: Start isEmpty. Operand 4368 states and 6009 transitions. [2024-11-13 20:33:51,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:33:51,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:51,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:51,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:51,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:51,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:51,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6013 states to 4371 states and 6013 transitions. [2024-11-13 20:33:51,284 INFO L276 IsEmpty]: Start isEmpty. Operand 4371 states and 6013 transitions. [2024-11-13 20:33:51,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:33:51,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:51,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:51,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:51,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:51,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:51,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6017 states to 4374 states and 6017 transitions. [2024-11-13 20:33:51,444 INFO L276 IsEmpty]: Start isEmpty. Operand 4374 states and 6017 transitions. [2024-11-13 20:33:51,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:33:51,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:51,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:51,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:51,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:01,514 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:34:01,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:01,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4374 states and 6015 transitions. [2024-11-13 20:34:01,536 INFO L276 IsEmpty]: Start isEmpty. Operand 4374 states and 6015 transitions. [2024-11-13 20:34:01,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:34:01,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:01,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:01,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:01,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:05,256 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:34:05,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:05,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6065 states to 4405 states and 6065 transitions. [2024-11-13 20:34:05,284 INFO L276 IsEmpty]: Start isEmpty. Operand 4405 states and 6065 transitions. [2024-11-13 20:34:05,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:34:05,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:05,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:05,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:05,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:05,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:05,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6067 states to 4407 states and 6067 transitions. [2024-11-13 20:34:05,628 INFO L276 IsEmpty]: Start isEmpty. Operand 4407 states and 6067 transitions. [2024-11-13 20:34:05,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:34:05,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:05,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:05,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:05,699 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 20:34:05,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:05,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6067 states to 4408 states and 6067 transitions. [2024-11-13 20:34:05,730 INFO L276 IsEmpty]: Start isEmpty. Operand 4408 states and 6067 transitions. [2024-11-13 20:34:05,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:34:05,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:05,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:05,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:05,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:05,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:05,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6069 states to 4410 states and 6069 transitions. [2024-11-13 20:34:05,872 INFO L276 IsEmpty]: Start isEmpty. Operand 4410 states and 6069 transitions. [2024-11-13 20:34:05,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:34:05,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:05,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:05,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:05,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:05,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:05,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6069 states to 4411 states and 6069 transitions. [2024-11-13 20:34:05,974 INFO L276 IsEmpty]: Start isEmpty. Operand 4411 states and 6069 transitions. [2024-11-13 20:34:05,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:34:05,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:05,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:06,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:06,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:11,031 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:34:21,036 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:34:27,220 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:34:27,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:27,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6119 states to 4444 states and 6119 transitions. [2024-11-13 20:34:27,240 INFO L276 IsEmpty]: Start isEmpty. Operand 4444 states and 6119 transitions. [2024-11-13 20:34:27,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:34:27,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:27,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:27,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:27,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:27,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:27,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6122 states to 4445 states and 6122 transitions. [2024-11-13 20:34:27,530 INFO L276 IsEmpty]: Start isEmpty. Operand 4445 states and 6122 transitions. [2024-11-13 20:34:27,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:34:27,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:27,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:27,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:27,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:27,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:27,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6121 states to 4445 states and 6121 transitions. [2024-11-13 20:34:27,839 INFO L276 IsEmpty]: Start isEmpty. Operand 4445 states and 6121 transitions. [2024-11-13 20:34:27,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:34:27,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:27,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:27,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:27,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:27,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:27,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6120 states to 4444 states and 6120 transitions. [2024-11-13 20:34:27,950 INFO L276 IsEmpty]: Start isEmpty. Operand 4444 states and 6120 transitions. [2024-11-13 20:34:27,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:34:27,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:27,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:27,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:28,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:28,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:28,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6121 states to 4445 states and 6121 transitions. [2024-11-13 20:34:28,222 INFO L276 IsEmpty]: Start isEmpty. Operand 4445 states and 6121 transitions. [2024-11-13 20:34:28,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:34:28,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:28,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:28,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:28,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:28,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:28,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6120 states to 4444 states and 6120 transitions. [2024-11-13 20:34:28,338 INFO L276 IsEmpty]: Start isEmpty. Operand 4444 states and 6120 transitions. [2024-11-13 20:34:28,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:34:28,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:28,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:28,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:28,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:28,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:28,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6123 states to 4446 states and 6123 transitions. [2024-11-13 20:34:28,619 INFO L276 IsEmpty]: Start isEmpty. Operand 4446 states and 6123 transitions. [2024-11-13 20:34:28,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:34:28,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:28,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:28,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:28,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:43,412 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 20:34:53,428 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:35:03,434 WARN L539 Checker$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 20:35:13,442 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 20:35:13,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:13,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6189 states to 4492 states and 6189 transitions. [2024-11-13 20:35:13,847 INFO L276 IsEmpty]: Start isEmpty. Operand 4492 states and 6189 transitions. [2024-11-13 20:35:13,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:35:13,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:13,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:13,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:13,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:13,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:13,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6188 states to 4491 states and 6188 transitions. [2024-11-13 20:35:13,979 INFO L276 IsEmpty]: Start isEmpty. Operand 4491 states and 6188 transitions. [2024-11-13 20:35:13,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:35:13,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:13,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:14,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:14,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:14,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:14,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6189 states to 4492 states and 6189 transitions. [2024-11-13 20:35:14,159 INFO L276 IsEmpty]: Start isEmpty. Operand 4492 states and 6189 transitions. [2024-11-13 20:35:14,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:35:14,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:14,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:14,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:14,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:14,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:14,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6186 states to 4491 states and 6186 transitions. [2024-11-13 20:35:14,389 INFO L276 IsEmpty]: Start isEmpty. Operand 4491 states and 6186 transitions. [2024-11-13 20:35:14,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:35:14,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:14,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:14,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:15,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:18,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:18,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6226 states to 4519 states and 6226 transitions. [2024-11-13 20:35:18,391 INFO L276 IsEmpty]: Start isEmpty. Operand 4519 states and 6226 transitions. [2024-11-13 20:35:18,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:35:18,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:18,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:18,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:18,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:18,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:18,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 4518 states and 6225 transitions. [2024-11-13 20:35:18,509 INFO L276 IsEmpty]: Start isEmpty. Operand 4518 states and 6225 transitions. [2024-11-13 20:35:18,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:35:18,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:18,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:18,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:18,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:19,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:19,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6227 states to 4519 states and 6227 transitions. [2024-11-13 20:35:19,370 INFO L276 IsEmpty]: Start isEmpty. Operand 4519 states and 6227 transitions. [2024-11-13 20:35:19,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:35:19,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:19,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:19,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:19,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:19,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:19,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 4518 states and 6225 transitions. [2024-11-13 20:35:19,483 INFO L276 IsEmpty]: Start isEmpty. Operand 4518 states and 6225 transitions. [2024-11-13 20:35:19,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:35:19,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:19,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:19,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:19,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:19,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:19,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6227 states to 4520 states and 6227 transitions. [2024-11-13 20:35:19,713 INFO L276 IsEmpty]: Start isEmpty. Operand 4520 states and 6227 transitions. [2024-11-13 20:35:19,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:35:19,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:19,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:19,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:20,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:21,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:21,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6232 states to 4524 states and 6232 transitions. [2024-11-13 20:35:21,988 INFO L276 IsEmpty]: Start isEmpty. Operand 4524 states and 6232 transitions. [2024-11-13 20:35:21,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:35:21,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:21,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:22,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:22,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:25,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:25,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6239 states to 4529 states and 6239 transitions. [2024-11-13 20:35:25,227 INFO L276 IsEmpty]: Start isEmpty. Operand 4529 states and 6239 transitions. [2024-11-13 20:35:25,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:35:25,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:25,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:25,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:25,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:26,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:26,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6243 states to 4531 states and 6243 transitions. [2024-11-13 20:35:26,440 INFO L276 IsEmpty]: Start isEmpty. Operand 4531 states and 6243 transitions. [2024-11-13 20:35:26,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:35:26,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:26,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:26,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:26,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:27,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:27,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6249 states to 4535 states and 6249 transitions. [2024-11-13 20:35:27,925 INFO L276 IsEmpty]: Start isEmpty. Operand 4535 states and 6249 transitions. [2024-11-13 20:35:27,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:35:27,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:27,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:27,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:28,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:31,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:31,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6258 states to 4538 states and 6258 transitions. [2024-11-13 20:35:31,084 INFO L276 IsEmpty]: Start isEmpty. Operand 4538 states and 6258 transitions. [2024-11-13 20:35:31,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:35:31,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:31,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:31,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:32,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:34,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:34,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6270 states to 4541 states and 6270 transitions. [2024-11-13 20:35:34,565 INFO L276 IsEmpty]: Start isEmpty. Operand 4541 states and 6270 transitions. [2024-11-13 20:35:34,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:35:34,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:34,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:34,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:34,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:35,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:35,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6272 states to 4542 states and 6272 transitions. [2024-11-13 20:35:35,276 INFO L276 IsEmpty]: Start isEmpty. Operand 4542 states and 6272 transitions. [2024-11-13 20:35:35,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:35:35,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:35,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:35,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:35,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:36,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:36,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6275 states to 4544 states and 6275 transitions. [2024-11-13 20:35:36,161 INFO L276 IsEmpty]: Start isEmpty. Operand 4544 states and 6275 transitions. [2024-11-13 20:35:36,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:35:36,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:36,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:36,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:37,696 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 20:35:42,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:42,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6281 states to 4546 states and 6281 transitions. [2024-11-13 20:35:42,761 INFO L276 IsEmpty]: Start isEmpty. Operand 4546 states and 6281 transitions. [2024-11-13 20:35:42,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:35:42,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:42,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:42,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:44,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:46,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:46,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6289 states to 4550 states and 6289 transitions. [2024-11-13 20:35:46,940 INFO L276 IsEmpty]: Start isEmpty. Operand 4550 states and 6289 transitions. [2024-11-13 20:35:46,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:35:46,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:46,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:46,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:48,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:52,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:52,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6294 states to 4552 states and 6294 transitions. [2024-11-13 20:35:52,168 INFO L276 IsEmpty]: Start isEmpty. Operand 4552 states and 6294 transitions. [2024-11-13 20:35:52,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:35:52,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:52,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:52,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:52,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:52,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:52,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6296 states to 4553 states and 6296 transitions. [2024-11-13 20:35:52,870 INFO L276 IsEmpty]: Start isEmpty. Operand 4553 states and 6296 transitions. [2024-11-13 20:35:52,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:35:52,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:52,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:52,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:52,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:53,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:53,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6299 states to 4555 states and 6299 transitions. [2024-11-13 20:35:53,707 INFO L276 IsEmpty]: Start isEmpty. Operand 4555 states and 6299 transitions. [2024-11-13 20:35:53,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:35:53,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:53,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:53,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:54,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:59,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:59,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6309 states to 4559 states and 6309 transitions. [2024-11-13 20:35:59,189 INFO L276 IsEmpty]: Start isEmpty. Operand 4559 states and 6309 transitions. [2024-11-13 20:35:59,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:35:59,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:59,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:59,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:00,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:03,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:03,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6313 states to 4561 states and 6313 transitions. [2024-11-13 20:36:03,778 INFO L276 IsEmpty]: Start isEmpty. Operand 4561 states and 6313 transitions. [2024-11-13 20:36:03,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:36:03,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:03,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:03,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:03,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:04,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:04,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6315 states to 4562 states and 6315 transitions. [2024-11-13 20:36:04,546 INFO L276 IsEmpty]: Start isEmpty. Operand 4562 states and 6315 transitions. [2024-11-13 20:36:04,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:36:04,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:04,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:04,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:04,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:05,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:05,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6318 states to 4564 states and 6318 transitions. [2024-11-13 20:36:05,452 INFO L276 IsEmpty]: Start isEmpty. Operand 4564 states and 6318 transitions. [2024-11-13 20:36:05,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:36:05,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:05,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:05,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:06,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:09,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:09,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6327 states to 4568 states and 6327 transitions. [2024-11-13 20:36:09,814 INFO L276 IsEmpty]: Start isEmpty. Operand 4568 states and 6327 transitions. [2024-11-13 20:36:09,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:36:09,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:09,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:09,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:11,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:15,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:15,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6332 states to 4570 states and 6332 transitions. [2024-11-13 20:36:15,054 INFO L276 IsEmpty]: Start isEmpty. Operand 4570 states and 6332 transitions. [2024-11-13 20:36:15,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:36:15,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:15,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:15,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:15,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:15,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:15,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6334 states to 4571 states and 6334 transitions. [2024-11-13 20:36:15,897 INFO L276 IsEmpty]: Start isEmpty. Operand 4571 states and 6334 transitions. [2024-11-13 20:36:15,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:36:15,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:15,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:15,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:15,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:16,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:16,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6337 states to 4573 states and 6337 transitions. [2024-11-13 20:36:16,877 INFO L276 IsEmpty]: Start isEmpty. Operand 4573 states and 6337 transitions. [2024-11-13 20:36:16,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:36:16,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:16,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:16,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:19,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:24,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:24,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6347 states to 4577 states and 6347 transitions. [2024-11-13 20:36:24,308 INFO L276 IsEmpty]: Start isEmpty. Operand 4577 states and 6347 transitions. [2024-11-13 20:36:24,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:36:24,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:24,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:24,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:29,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:36,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:36,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6353 states to 4579 states and 6353 transitions. [2024-11-13 20:36:36,055 INFO L276 IsEmpty]: Start isEmpty. Operand 4579 states and 6353 transitions. [2024-11-13 20:36:36,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:36:36,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:36,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:36,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:36,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:37,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:37,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6355 states to 4580 states and 6355 transitions. [2024-11-13 20:36:37,180 INFO L276 IsEmpty]: Start isEmpty. Operand 4580 states and 6355 transitions. [2024-11-13 20:36:37,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:36:37,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:37,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:37,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:38,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:54,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:54,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6389 states to 4604 states and 6389 transitions. [2024-11-13 20:36:54,019 INFO L276 IsEmpty]: Start isEmpty. Operand 4604 states and 6389 transitions. [2024-11-13 20:36:54,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:36:54,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:54,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:54,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:56,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:00,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:00,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6393 states to 4606 states and 6393 transitions. [2024-11-13 20:37:00,688 INFO L276 IsEmpty]: Start isEmpty. Operand 4606 states and 6393 transitions. [2024-11-13 20:37:00,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:37:00,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:00,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:00,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:05,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:16,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:16,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6403 states to 4612 states and 6403 transitions. [2024-11-13 20:37:16,557 INFO L276 IsEmpty]: Start isEmpty. Operand 4612 states and 6403 transitions. [2024-11-13 20:37:16,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:37:16,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:16,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:16,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:16,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:17,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:17,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6405 states to 4613 states and 6405 transitions. [2024-11-13 20:37:17,641 INFO L276 IsEmpty]: Start isEmpty. Operand 4613 states and 6405 transitions. [2024-11-13 20:37:17,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:37:17,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:17,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:17,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:17,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:18,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:18,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6409 states to 4615 states and 6409 transitions. [2024-11-13 20:37:18,838 INFO L276 IsEmpty]: Start isEmpty. Operand 4615 states and 6409 transitions. [2024-11-13 20:37:18,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:37:18,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:18,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:18,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:20,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:22,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:22,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6416 states to 4618 states and 6416 transitions. [2024-11-13 20:37:22,558 INFO L276 IsEmpty]: Start isEmpty. Operand 4618 states and 6416 transitions. [2024-11-13 20:37:22,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:37:22,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:22,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:22,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:26,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:32,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:32,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6421 states to 4620 states and 6421 transitions. [2024-11-13 20:37:32,540 INFO L276 IsEmpty]: Start isEmpty. Operand 4620 states and 6421 transitions. [2024-11-13 20:37:32,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:37:32,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:32,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:32,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:32,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:32,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:32,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6411 states to 4611 states and 6411 transitions. [2024-11-13 20:37:32,611 INFO L276 IsEmpty]: Start isEmpty. Operand 4611 states and 6411 transitions. [2024-11-13 20:37:32,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:37:32,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:32,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:32,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:32,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:33,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:33,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6414 states to 4613 states and 6414 transitions. [2024-11-13 20:37:33,724 INFO L276 IsEmpty]: Start isEmpty. Operand 4613 states and 6414 transitions. [2024-11-13 20:37:33,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:37:33,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:33,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:33,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:33,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:34,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:34,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6418 states to 4616 states and 6418 transitions. [2024-11-13 20:37:34,999 INFO L276 IsEmpty]: Start isEmpty. Operand 4616 states and 6418 transitions. [2024-11-13 20:37:34,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:37:34,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:34,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:35,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:35,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:38,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:38,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6423 states to 4619 states and 6423 transitions. [2024-11-13 20:37:38,024 INFO L276 IsEmpty]: Start isEmpty. Operand 4619 states and 6423 transitions. [2024-11-13 20:37:38,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:37:38,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:38,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:38,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:40,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:45,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:45,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6428 states to 4622 states and 6428 transitions. [2024-11-13 20:37:45,932 INFO L276 IsEmpty]: Start isEmpty. Operand 4622 states and 6428 transitions. [2024-11-13 20:37:45,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:37:45,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:45,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:45,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:49,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:05,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:05,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6442 states to 4630 states and 6442 transitions. [2024-11-13 20:38:05,398 INFO L276 IsEmpty]: Start isEmpty. Operand 4630 states and 6442 transitions. [2024-11-13 20:38:05,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:38:05,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:05,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:05,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:10,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:31,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:31,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6458 states to 4639 states and 6458 transitions. [2024-11-13 20:38:31,151 INFO L276 IsEmpty]: Start isEmpty. Operand 4639 states and 6458 transitions. [2024-11-13 20:38:31,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:38:31,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:31,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:31,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:31,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:37,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:37,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6466 states to 4646 states and 6466 transitions. [2024-11-13 20:38:37,060 INFO L276 IsEmpty]: Start isEmpty. Operand 4646 states and 6466 transitions. [2024-11-13 20:38:37,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:38:37,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:37,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:37,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:37,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:45,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:45,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6478 states to 4654 states and 6478 transitions. [2024-11-13 20:38:45,122 INFO L276 IsEmpty]: Start isEmpty. Operand 4654 states and 6478 transitions. [2024-11-13 20:38:45,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:38:45,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:45,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:45,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:46,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:49,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:49,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6479 states to 4655 states and 6479 transitions. [2024-11-13 20:38:49,892 INFO L276 IsEmpty]: Start isEmpty. Operand 4655 states and 6479 transitions. [2024-11-13 20:38:49,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:38:49,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:49,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:50,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:50,984 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 20:38:54,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:54,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6480 states to 4656 states and 6480 transitions. [2024-11-13 20:38:54,315 INFO L276 IsEmpty]: Start isEmpty. Operand 4656 states and 6480 transitions. [2024-11-13 20:38:54,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:38:54,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:54,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:54,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:55,933 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 20:38:59,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:59,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6483 states to 4657 states and 6483 transitions. [2024-11-13 20:38:59,637 INFO L276 IsEmpty]: Start isEmpty. Operand 4657 states and 6483 transitions. [2024-11-13 20:38:59,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:38:59,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:59,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:59,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:01,723 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 20:39:07,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:07,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6485 states to 4659 states and 6485 transitions. [2024-11-13 20:39:07,944 INFO L276 IsEmpty]: Start isEmpty. Operand 4659 states and 6485 transitions. [2024-11-13 20:39:07,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:39:07,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:07,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:08,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:10,446 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 20:39:14,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:14,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6488 states to 4660 states and 6488 transitions. [2024-11-13 20:39:14,789 INFO L276 IsEmpty]: Start isEmpty. Operand 4660 states and 6488 transitions. [2024-11-13 20:39:14,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:39:14,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:14,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:14,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:16,544 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 20:39:22,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:22,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6493 states to 4662 states and 6493 transitions. [2024-11-13 20:39:22,986 INFO L276 IsEmpty]: Start isEmpty. Operand 4662 states and 6493 transitions. [2024-11-13 20:39:22,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:39:22,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:22,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:23,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:24,827 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 20:39:31,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:31,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6496 states to 4664 states and 6496 transitions. [2024-11-13 20:39:31,199 INFO L276 IsEmpty]: Start isEmpty. Operand 4664 states and 6496 transitions. [2024-11-13 20:39:31,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:39:31,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:31,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:31,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:34,571 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 20:39:48,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:48,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6500 states to 4668 states and 6500 transitions. [2024-11-13 20:39:48,236 INFO L276 IsEmpty]: Start isEmpty. Operand 4668 states and 6500 transitions. [2024-11-13 20:39:48,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:39:48,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:48,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:48,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:50,295 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 20:39:54,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:54,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6501 states to 4669 states and 6501 transitions. [2024-11-13 20:39:54,116 INFO L276 IsEmpty]: Start isEmpty. Operand 4669 states and 6501 transitions. [2024-11-13 20:39:54,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:39:54,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:54,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:54,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:57,647 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 20:40:03,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:03,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6504 states to 4670 states and 6504 transitions. [2024-11-13 20:40:03,541 INFO L276 IsEmpty]: Start isEmpty. Operand 4670 states and 6504 transitions. [2024-11-13 20:40:03,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:40:03,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:03,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:03,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:05,920 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 20:40:13,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:13,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6506 states to 4672 states and 6506 transitions. [2024-11-13 20:40:13,653 INFO L276 IsEmpty]: Start isEmpty. Operand 4672 states and 6506 transitions. [2024-11-13 20:40:13,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:40:13,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:13,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:13,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:15,399 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 20:40:20,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:20,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6507 states to 4673 states and 6507 transitions. [2024-11-13 20:40:20,069 INFO L276 IsEmpty]: Start isEmpty. Operand 4673 states and 6507 transitions. [2024-11-13 20:40:20,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:40:20,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:20,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:20,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:22,179 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 20:40:26,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:26,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6508 states to 4674 states and 6508 transitions. [2024-11-13 20:40:26,509 INFO L276 IsEmpty]: Start isEmpty. Operand 4674 states and 6508 transitions. [2024-11-13 20:40:26,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:40:26,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:26,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:26,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:28,514 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 20:40:32,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:33,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6509 states to 4675 states and 6509 transitions. [2024-11-13 20:40:33,000 INFO L276 IsEmpty]: Start isEmpty. Operand 4675 states and 6509 transitions. [2024-11-13 20:40:33,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:40:33,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:33,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:33,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:38,431 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 20:40:45,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:45,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6512 states to 4676 states and 6512 transitions. [2024-11-13 20:40:45,615 INFO L276 IsEmpty]: Start isEmpty. Operand 4676 states and 6512 transitions. [2024-11-13 20:40:45,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:40:45,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:45,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:45,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:47,809 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 20:40:55,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:55,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6514 states to 4678 states and 6514 transitions. [2024-11-13 20:40:55,240 INFO L276 IsEmpty]: Start isEmpty. Operand 4678 states and 6514 transitions. [2024-11-13 20:40:55,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:40:55,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:55,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:55,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:56,887 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 20:41:01,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:01,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6515 states to 4679 states and 6515 transitions. [2024-11-13 20:41:01,024 INFO L276 IsEmpty]: Start isEmpty. Operand 4679 states and 6515 transitions. [2024-11-13 20:41:01,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:41:01,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:01,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:01,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:04,393 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 20:41:10,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:10,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6518 states to 4680 states and 6518 transitions. [2024-11-13 20:41:10,371 INFO L276 IsEmpty]: Start isEmpty. Operand 4680 states and 6518 transitions. [2024-11-13 20:41:10,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:41:10,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:10,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:10,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:12,703 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 20:41:20,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:20,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6520 states to 4682 states and 6520 transitions. [2024-11-13 20:41:20,529 INFO L276 IsEmpty]: Start isEmpty. Operand 4682 states and 6520 transitions. [2024-11-13 20:41:20,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:41:20,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:20,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:20,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:23,450 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 20:41:28,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:28,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6523 states to 4683 states and 6523 transitions. [2024-11-13 20:41:28,716 INFO L276 IsEmpty]: Start isEmpty. Operand 4683 states and 6523 transitions. [2024-11-13 20:41:28,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:41:28,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:28,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:28,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:31,646 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 20:41:39,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:39,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6525 states to 4685 states and 6525 transitions. [2024-11-13 20:41:39,577 INFO L276 IsEmpty]: Start isEmpty. Operand 4685 states and 6525 transitions. [2024-11-13 20:41:39,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:41:39,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:39,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:39,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:41,636 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 20:41:46,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:46,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6526 states to 4686 states and 6526 transitions. [2024-11-13 20:41:46,026 INFO L276 IsEmpty]: Start isEmpty. Operand 4686 states and 6526 transitions. [2024-11-13 20:41:46,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:41:46,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:46,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:46,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:47,971 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 20:41:52,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:52,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6527 states to 4687 states and 6527 transitions. [2024-11-13 20:41:52,574 INFO L276 IsEmpty]: Start isEmpty. Operand 4687 states and 6527 transitions. [2024-11-13 20:41:52,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:41:52,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:52,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:52,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:54,613 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 20:41:59,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:59,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6528 states to 4688 states and 6528 transitions. [2024-11-13 20:41:59,134 INFO L276 IsEmpty]: Start isEmpty. Operand 4688 states and 6528 transitions. [2024-11-13 20:41:59,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:41:59,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:59,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:59,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:01,394 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 20:42:06,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:06,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6529 states to 4689 states and 6529 transitions. [2024-11-13 20:42:06,325 INFO L276 IsEmpty]: Start isEmpty. Operand 4689 states and 6529 transitions. [2024-11-13 20:42:06,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:42:06,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:06,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:06,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:12,491 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 20:42:21,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:21,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6532 states to 4690 states and 6532 transitions. [2024-11-13 20:42:21,299 INFO L276 IsEmpty]: Start isEmpty. Operand 4690 states and 6532 transitions. [2024-11-13 20:42:21,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:42:21,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:21,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:21,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:24,212 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 20:42:32,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:32,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6534 states to 4692 states and 6534 transitions. [2024-11-13 20:42:32,521 INFO L276 IsEmpty]: Start isEmpty. Operand 4692 states and 6534 transitions. [2024-11-13 20:42:32,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:42:32,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:32,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:32,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:36,210 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 20:42:42,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:42,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6537 states to 4693 states and 6537 transitions. [2024-11-13 20:42:42,851 INFO L276 IsEmpty]: Start isEmpty. Operand 4693 states and 6537 transitions. [2024-11-13 20:42:42,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:42:42,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:42,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:43,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:46,763 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 20:42:57,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:57,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6539 states to 4695 states and 6539 transitions. [2024-11-13 20:42:57,720 INFO L276 IsEmpty]: Start isEmpty. Operand 4695 states and 6539 transitions. [2024-11-13 20:42:57,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:42:57,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:57,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:57,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:00,593 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 20:43:06,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:06,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6540 states to 4696 states and 6540 transitions. [2024-11-13 20:43:06,124 INFO L276 IsEmpty]: Start isEmpty. Operand 4696 states and 6540 transitions. [2024-11-13 20:43:06,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:43:06,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:06,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:06,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:11,601 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 20:43:20,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:20,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6543 states to 4697 states and 6543 transitions. [2024-11-13 20:43:20,145 INFO L276 IsEmpty]: Start isEmpty. Operand 4697 states and 6543 transitions. [2024-11-13 20:43:20,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:43:20,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:20,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:20,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:24,266 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 20:43:34,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:34,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6545 states to 4699 states and 6545 transitions. [2024-11-13 20:43:34,525 INFO L276 IsEmpty]: Start isEmpty. Operand 4699 states and 6545 transitions. [2024-11-13 20:43:34,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:43:34,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:34,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:34,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:37,633 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 20:43:44,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:44,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6546 states to 4700 states and 6546 transitions. [2024-11-13 20:43:44,120 INFO L276 IsEmpty]: Start isEmpty. Operand 4700 states and 6546 transitions. [2024-11-13 20:43:44,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:43:44,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:44,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:44,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:49,708 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 20:43:58,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:58,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6549 states to 4701 states and 6549 transitions. [2024-11-13 20:43:58,580 INFO L276 IsEmpty]: Start isEmpty. Operand 4701 states and 6549 transitions. [2024-11-13 20:43:58,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:43:58,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:58,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:58,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:02,330 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 20:44:12,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:12,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6555 states to 4703 states and 6555 transitions. [2024-11-13 20:44:12,982 INFO L276 IsEmpty]: Start isEmpty. Operand 4703 states and 6555 transitions. [2024-11-13 20:44:12,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:44:12,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:12,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:13,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:16,170 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 20:44:24,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:24,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6558 states to 4705 states and 6558 transitions. [2024-11-13 20:44:24,904 INFO L276 IsEmpty]: Start isEmpty. Operand 4705 states and 6558 transitions. [2024-11-13 20:44:24,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:44:24,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:24,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:25,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:27,987 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 20:44:36,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:36,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6561 states to 4707 states and 6561 transitions. [2024-11-13 20:44:36,803 INFO L276 IsEmpty]: Start isEmpty. Operand 4707 states and 6561 transitions. [2024-11-13 20:44:36,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:44:36,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:36,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:36,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:40,016 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 20:44:48,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:48,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6564 states to 4709 states and 6564 transitions. [2024-11-13 20:44:48,862 INFO L276 IsEmpty]: Start isEmpty. Operand 4709 states and 6564 transitions. [2024-11-13 20:44:48,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:44:48,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:48,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:49,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:52,140 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 20:45:01,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:01,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6567 states to 4711 states and 6567 transitions. [2024-11-13 20:45:01,742 INFO L276 IsEmpty]: Start isEmpty. Operand 4711 states and 6567 transitions. [2024-11-13 20:45:01,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:45:01,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:01,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:02,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:09,096 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 20:45:39,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:39,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6574 states to 4718 states and 6574 transitions. [2024-11-13 20:45:39,713 INFO L276 IsEmpty]: Start isEmpty. Operand 4718 states and 6574 transitions. [2024-11-13 20:45:39,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:45:39,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:39,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:39,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:44,744 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 20:45:52,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:52,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6577 states to 4719 states and 6577 transitions. [2024-11-13 20:45:52,370 INFO L276 IsEmpty]: Start isEmpty. Operand 4719 states and 6577 transitions. [2024-11-13 20:45:52,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:45:52,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:52,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:52,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:56,952 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 20:46:09,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:09,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 4721 states and 6579 transitions. [2024-11-13 20:46:09,171 INFO L276 IsEmpty]: Start isEmpty. Operand 4721 states and 6579 transitions. [2024-11-13 20:46:09,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:46:09,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:09,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:09,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:14,849 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 20:46:23,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:23,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6582 states to 4722 states and 6582 transitions. [2024-11-13 20:46:23,428 INFO L276 IsEmpty]: Start isEmpty. Operand 4722 states and 6582 transitions. [2024-11-13 20:46:23,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:46:23,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:23,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:23,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat