./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test4-1.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_22ce5875-89bb-41f3-b503-7c1a36fd742f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ce5875-89bb-41f3-b503-7c1a36fd742f/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_22ce5875-89bb-41f3-b503-7c1a36fd742f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ce5875-89bb-41f3-b503-7c1a36fd742f/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ce5875-89bb-41f3-b503-7c1a36fd742f/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_22ce5875-89bb-41f3-b503-7c1a36fd742f/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 ee90c95792b81649f087e170ece38fbab8d5281ca8435570782565b7b775a87f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:34:38,292 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:34:38,382 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ce5875-89bb-41f3-b503-7c1a36fd742f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 20:34:38,386 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:34:38,387 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:34:38,409 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:34:38,410 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:34:38,410 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:34:38,410 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:34:38,410 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:34:38,410 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:34:38,410 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:34:38,411 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:34:38,411 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 20:34:38,411 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 20:34:38,411 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 20:34:38,411 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:34:38,411 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:34:38,411 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:34:38,412 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:34:38,412 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:34:38,412 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:34:38,412 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:34:38,412 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:34:38,412 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:34:38,412 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:34:38,413 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:34:38,413 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:34:38,413 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:34:38,413 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:34:38,413 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_22ce5875-89bb-41f3-b503-7c1a36fd742f/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 -> ee90c95792b81649f087e170ece38fbab8d5281ca8435570782565b7b775a87f [2024-11-13 20:34:38,689 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:34:38,703 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:34:38,706 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:34:38,709 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:34:38,710 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:34:38,711 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ce5875-89bb-41f3-b503-7c1a36fd742f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test4-1.i Unable to find full path for "g++" [2024-11-13 20:34:40,565 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:34:41,012 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:34:41,013 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ce5875-89bb-41f3-b503-7c1a36fd742f/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test4-1.i [2024-11-13 20:34:41,038 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ce5875-89bb-41f3-b503-7c1a36fd742f/bin/ukojak-verify-EEHR8qb7sm/data/66599ac20/5b0d521ae9e047ddaf0217cdff45becf/FLAGb8d6f64ae [2024-11-13 20:34:41,061 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ce5875-89bb-41f3-b503-7c1a36fd742f/bin/ukojak-verify-EEHR8qb7sm/data/66599ac20/5b0d521ae9e047ddaf0217cdff45becf [2024-11-13 20:34:41,064 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:34:41,066 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:34:41,069 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:34:41,069 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:34:41,075 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:34:41,076 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:34:41" (1/1) ... [2024-11-13 20:34:41,079 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33b4fb54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:41, skipping insertion in model container [2024-11-13 20:34:41,080 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:34:41" (1/1) ... [2024-11-13 20:34:41,146 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:34:41,752 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:34:41,770 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:34:41,963 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:34:42,013 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:34:42,014 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:42 WrapperNode [2024-11-13 20:34:42,015 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:34:42,016 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:34:42,017 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:34:42,017 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:34:42,026 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:42" (1/1) ... [2024-11-13 20:34:42,074 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:42" (1/1) ... [2024-11-13 20:34:42,192 INFO L138 Inliner]: procedures = 176, calls = 326, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 1559 [2024-11-13 20:34:42,192 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:34:42,193 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:34:42,196 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:34:42,196 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:34:42,204 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:42" (1/1) ... [2024-11-13 20:34:42,204 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:42" (1/1) ... [2024-11-13 20:34:42,222 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:42" (1/1) ... [2024-11-13 20:34:42,224 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:42" (1/1) ... [2024-11-13 20:34:42,296 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:42" (1/1) ... [2024-11-13 20:34:42,309 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:42" (1/1) ... [2024-11-13 20:34:42,313 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:42" (1/1) ... [2024-11-13 20:34:42,318 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:42" (1/1) ... [2024-11-13 20:34:42,328 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:34:42,328 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:34:42,329 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:34:42,329 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:34:42,330 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:42" (1/1) ... [2024-11-13 20:34:42,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:34:42,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ce5875-89bb-41f3-b503-7c1a36fd742f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:34:42,378 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ce5875-89bb-41f3-b503-7c1a36fd742f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:34:42,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ce5875-89bb-41f3-b503-7c1a36fd742f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:34:42,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:34:42,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:34:42,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:34:42,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:34:42,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:34:42,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:34:42,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:34:42,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:34:42,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:34:42,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:34:42,737 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:34:42,739 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:34:46,329 INFO L? ?]: Removed 1493 outVars from TransFormulas that were not future-live. [2024-11-13 20:34:46,329 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:34:48,433 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:34:48,433 INFO L316 CfgBuilder]: Removed 60 assume(true) statements. [2024-11-13 20:34:48,434 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:34:48 BoogieIcfgContainer [2024-11-13 20:34:48,434 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:34:48,435 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:34:48,435 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:34:48,444 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:34:48,444 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:34:48" (1/1) ... [2024-11-13 20:34:48,453 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:34:48,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:48,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1105 states and 1222 transitions. [2024-11-13 20:34:48,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1222 transitions. [2024-11-13 20:34:48,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:34:48,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:48,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:48,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:48,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:48,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:48,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 1106 states and 1223 transitions. [2024-11-13 20:34:48,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1223 transitions. [2024-11-13 20:34:48,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:34:48,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:48,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:48,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:48,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:48,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:48,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1105 states and 1222 transitions. [2024-11-13 20:34:48,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1222 transitions. [2024-11-13 20:34:48,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:34:48,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:48,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:48,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:49,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:49,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:49,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1104 states and 1221 transitions. [2024-11-13 20:34:49,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1221 transitions. [2024-11-13 20:34:49,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:34:49,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:49,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:49,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:49,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:49,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:49,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1103 states and 1220 transitions. [2024-11-13 20:34:49,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1220 transitions. [2024-11-13 20:34:49,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:34:49,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:49,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:49,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:49,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:49,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:49,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1102 states and 1219 transitions. [2024-11-13 20:34:49,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1219 transitions. [2024-11-13 20:34:49,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:34:49,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:49,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:49,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:49,571 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 20:34:49,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:49,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1104 states and 1224 transitions. [2024-11-13 20:34:49,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1224 transitions. [2024-11-13 20:34:49,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:34:49,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:49,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:49,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:49,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:50,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:50,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1106 states and 1228 transitions. [2024-11-13 20:34:50,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1228 transitions. [2024-11-13 20:34:50,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:34:50,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:50,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:50,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:50,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:50,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:50,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1106 states and 1222 transitions. [2024-11-13 20:34:50,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1222 transitions. [2024-11-13 20:34:50,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:34:50,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:50,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:50,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:50,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:50,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:50,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1106 states and 1220 transitions. [2024-11-13 20:34:50,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1220 transitions. [2024-11-13 20:34:50,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:34:50,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:50,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:50,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:50,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:50,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:50,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1108 states and 1224 transitions. [2024-11-13 20:34:50,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1224 transitions. [2024-11-13 20:34:50,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:34:50,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:50,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:50,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:50,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:50,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:50,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 1067 states and 1178 transitions. [2024-11-13 20:34:50,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1178 transitions. [2024-11-13 20:34:50,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:34:50,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:50,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:50,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:50,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:50,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:50,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 1064 states and 1174 transitions. [2024-11-13 20:34:50,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1174 transitions. [2024-11-13 20:34:50,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:34:50,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:50,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:50,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:51,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:51,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:51,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 1061 states and 1170 transitions. [2024-11-13 20:34:51,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1170 transitions. [2024-11-13 20:34:51,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:34:51,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:51,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:51,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:51,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:51,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:51,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 1058 states and 1166 transitions. [2024-11-13 20:34:51,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1166 transitions. [2024-11-13 20:34:51,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:34:51,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:51,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:51,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:51,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:51,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:51,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 1055 states and 1162 transitions. [2024-11-13 20:34:51,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1162 transitions. [2024-11-13 20:34:51,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:34:51,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:51,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:51,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:51,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:51,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:51,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 1052 states and 1158 transitions. [2024-11-13 20:34:51,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1158 transitions. [2024-11-13 20:34:51,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:34:51,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:51,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:51,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:51,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:51,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:51,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 1049 states and 1154 transitions. [2024-11-13 20:34:51,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1154 transitions. [2024-11-13 20:34:51,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:34:51,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:51,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:51,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:51,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:51,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:51,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 1046 states and 1150 transitions. [2024-11-13 20:34:51,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1150 transitions. [2024-11-13 20:34:51,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:34:51,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:51,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:51,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:52,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:52,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:52,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 1045 states and 1149 transitions. [2024-11-13 20:34:52,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1149 transitions. [2024-11-13 20:34:52,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:34:52,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:52,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:52,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:52,769 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 20:34:54,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:54,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1044 states and 1148 transitions. [2024-11-13 20:34:54,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1148 transitions. [2024-11-13 20:34:54,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:34:54,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:54,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:54,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:54,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:55,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:55,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 1044 states and 1147 transitions. [2024-11-13 20:34:55,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1147 transitions. [2024-11-13 20:34:55,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:34:55,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:55,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:55,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:55,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:55,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:55,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 1043 states and 1146 transitions. [2024-11-13 20:34:55,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1146 transitions. [2024-11-13 20:34:55,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:34:55,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:55,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:55,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:55,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:56,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:56,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 1042 states and 1145 transitions. [2024-11-13 20:34:56,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1145 transitions. [2024-11-13 20:34:56,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:34:56,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:56,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:56,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:56,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:56,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:56,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 1041 states and 1144 transitions. [2024-11-13 20:34:56,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1144 transitions. [2024-11-13 20:34:56,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:34:56,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:56,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:56,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:56,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:56,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:56,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1040 states and 1143 transitions. [2024-11-13 20:34:56,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1143 transitions. [2024-11-13 20:34:56,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:34:56,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:56,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:56,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:56,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:56,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:56,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 1040 states and 1142 transitions. [2024-11-13 20:34:56,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1142 transitions. [2024-11-13 20:34:56,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:34:56,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:56,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:56,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:56,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:56,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:56,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 1040 states and 1141 transitions. [2024-11-13 20:34:56,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1141 transitions. [2024-11-13 20:34:56,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:34:56,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:56,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:56,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:56,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:56,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:56,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 1039 states and 1140 transitions. [2024-11-13 20:34:56,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1140 transitions. [2024-11-13 20:34:56,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:34:56,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:56,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:56,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:56,945 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 20:34:56,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:56,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 1038 states and 1139 transitions. [2024-11-13 20:34:56,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1139 transitions. [2024-11-13 20:34:56,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:34:56,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:56,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:57,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:57,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:07,061 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 20:35:07,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:07,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 1038 states and 1137 transitions. [2024-11-13 20:35:07,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1137 transitions. [2024-11-13 20:35:07,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:35:07,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:07,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:07,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:07,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:09,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:09,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 1045 states and 1145 transitions. [2024-11-13 20:35:09,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1145 transitions. [2024-11-13 20:35:09,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:35:09,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:09,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:09,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:09,918 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 20:35:10,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:10,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 1045 states and 1144 transitions. [2024-11-13 20:35:10,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1144 transitions. [2024-11-13 20:35:10,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:35:10,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:10,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:10,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:10,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:10,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:10,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 1037 states and 1135 transitions. [2024-11-13 20:35:10,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1135 transitions. [2024-11-13 20:35:10,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:35:10,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:10,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:10,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:10,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:13,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:13,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 1036 states and 1134 transitions. [2024-11-13 20:35:13,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1134 transitions. [2024-11-13 20:35:13,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:35:13,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:13,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:13,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:13,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:13,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:13,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 1035 states and 1133 transitions. [2024-11-13 20:35:13,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1133 transitions. [2024-11-13 20:35:13,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:35:13,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:13,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:13,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:13,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:14,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:14,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 1034 states and 1132 transitions. [2024-11-13 20:35:14,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1132 transitions. [2024-11-13 20:35:14,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:35:14,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:14,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:14,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:14,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:14,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:14,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 1033 states and 1131 transitions. [2024-11-13 20:35:14,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1131 transitions. [2024-11-13 20:35:14,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:35:14,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:14,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:14,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:14,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:14,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:14,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 1032 states and 1130 transitions. [2024-11-13 20:35:14,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1130 transitions. [2024-11-13 20:35:14,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:35:14,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:14,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:14,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:14,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:14,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:14,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 1031 states and 1129 transitions. [2024-11-13 20:35:14,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1129 transitions. [2024-11-13 20:35:14,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:35:14,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:14,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:14,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:15,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:15,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:15,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 1030 states and 1128 transitions. [2024-11-13 20:35:15,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1128 transitions. [2024-11-13 20:35:15,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:35:15,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:15,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:15,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:15,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:27,933 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 20:35:29,334 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:35:29,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:29,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 1072 states and 1173 transitions. [2024-11-13 20:35:29,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1173 transitions. [2024-11-13 20:35:29,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:35:29,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:29,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:29,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:29,929 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 20:35:29,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:29,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 1071 states and 1172 transitions. [2024-11-13 20:35:29,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1172 transitions. [2024-11-13 20:35:29,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:35:29,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:29,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:30,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:30,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:30,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:30,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 1070 states and 1171 transitions. [2024-11-13 20:35:30,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1171 transitions. [2024-11-13 20:35:30,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:35:30,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:30,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:30,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:30,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:30,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:30,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 1069 states and 1168 transitions. [2024-11-13 20:35:30,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1168 transitions. [2024-11-13 20:35:30,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:35:30,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:30,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:30,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:31,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:34,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:34,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 1068 states and 1167 transitions. [2024-11-13 20:35:34,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1167 transitions. [2024-11-13 20:35:34,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:35:34,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:34,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:34,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:34,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:34,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:34,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 1067 states and 1166 transitions. [2024-11-13 20:35:34,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1166 transitions. [2024-11-13 20:35:34,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:35:34,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:34,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:34,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:34,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:34,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:34,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 1066 states and 1165 transitions. [2024-11-13 20:35:34,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1165 transitions. [2024-11-13 20:35:34,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:35:34,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:34,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:34,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:35,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:35,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:35,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 1065 states and 1163 transitions. [2024-11-13 20:35:35,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1163 transitions. [2024-11-13 20:35:35,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:35:35,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:35,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:35,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:35,234 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 20:35:35,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:35,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 1064 states and 1162 transitions. [2024-11-13 20:35:35,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1162 transitions. [2024-11-13 20:35:35,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:35:35,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:35,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:35,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:35,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:37,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:37,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 1063 states and 1161 transitions. [2024-11-13 20:35:37,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1161 transitions. [2024-11-13 20:35:37,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:35:37,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:37,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:37,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:38,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:40,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:40,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 1062 states and 1160 transitions. [2024-11-13 20:35:40,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1160 transitions. [2024-11-13 20:35:40,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:35:40,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:40,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:40,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:40,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:41,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:41,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 1061 states and 1159 transitions. [2024-11-13 20:35:41,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1159 transitions. [2024-11-13 20:35:41,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:35:41,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:41,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:41,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:41,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:42,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:42,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 1060 states and 1158 transitions. [2024-11-13 20:35:42,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1158 transitions. [2024-11-13 20:35:42,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:35:42,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:42,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:42,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:43,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:45,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:45,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 1063 states and 1165 transitions. [2024-11-13 20:35:45,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1165 transitions. [2024-11-13 20:35:45,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:35:45,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:45,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:45,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:46,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:50,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:50,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 1066 states and 1175 transitions. [2024-11-13 20:35:50,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1175 transitions. [2024-11-13 20:35:50,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:35:50,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:50,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:50,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:50,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:51,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:51,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 1067 states and 1177 transitions. [2024-11-13 20:35:51,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1177 transitions. [2024-11-13 20:35:51,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:35:51,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:51,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:51,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:51,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:52,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:52,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 1068 states and 1179 transitions. [2024-11-13 20:35:52,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1179 transitions. [2024-11-13 20:35:52,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:35:52,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:52,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:52,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:54,108 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 20:35:58,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:58,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 1056 states and 1154 transitions. [2024-11-13 20:35:58,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1154 transitions. [2024-11-13 20:35:58,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:35:58,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:58,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:58,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:00,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:02,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:02,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 1055 states and 1153 transitions. [2024-11-13 20:36:02,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1153 transitions. [2024-11-13 20:36:02,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:36:02,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:02,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:02,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:03,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:06,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:06,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 1054 states and 1152 transitions. [2024-11-13 20:36:06,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1152 transitions. [2024-11-13 20:36:06,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:36:06,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:06,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:06,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:06,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:07,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:07,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1053 states and 1151 transitions. [2024-11-13 20:36:07,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1151 transitions. [2024-11-13 20:36:07,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:36:07,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:07,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:07,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:07,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:08,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:08,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 1052 states and 1150 transitions. [2024-11-13 20:36:08,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1150 transitions. [2024-11-13 20:36:08,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:36:08,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:08,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:08,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:09,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:12,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:12,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 1051 states and 1149 transitions. [2024-11-13 20:36:12,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1149 transitions. [2024-11-13 20:36:12,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:36:12,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:12,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:12,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:13,890 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 20:36:17,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:17,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1050 states and 1148 transitions. [2024-11-13 20:36:17,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1148 transitions. [2024-11-13 20:36:17,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:36:17,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:17,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:17,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:17,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:18,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:18,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 1049 states and 1147 transitions. [2024-11-13 20:36:18,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1147 transitions. [2024-11-13 20:36:18,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:36:18,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:18,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:18,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:18,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:18,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:18,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 1048 states and 1146 transitions. [2024-11-13 20:36:18,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1146 transitions. [2024-11-13 20:36:18,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:36:18,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:18,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:18,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:20,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:23,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:23,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 1047 states and 1145 transitions. [2024-11-13 20:36:23,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1145 transitions. [2024-11-13 20:36:23,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:36:23,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:23,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:23,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:25,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:28,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:28,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 1046 states and 1144 transitions. [2024-11-13 20:36:28,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1144 transitions. [2024-11-13 20:36:28,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:36:28,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:28,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:28,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:28,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:29,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:29,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1045 states and 1143 transitions. [2024-11-13 20:36:29,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1143 transitions. [2024-11-13 20:36:29,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:36:29,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:29,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:29,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:29,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:30,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:30,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 1044 states and 1142 transitions. [2024-11-13 20:36:30,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1142 transitions. [2024-11-13 20:36:30,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:36:30,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:30,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:30,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:32,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:35,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:35,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 1043 states and 1141 transitions. [2024-11-13 20:36:35,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1141 transitions. [2024-11-13 20:36:35,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:36:35,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:35,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:35,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:40,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:46,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:46,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 1042 states and 1140 transitions. [2024-11-13 20:36:46,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1140 transitions. [2024-11-13 20:36:46,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:36:46,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:46,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:46,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:47,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:48,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:48,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 1041 states and 1139 transitions. [2024-11-13 20:36:48,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1139 transitions. [2024-11-13 20:36:48,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:36:48,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:48,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:48,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:48,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:49,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:49,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 1040 states and 1138 transitions. [2024-11-13 20:36:49,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1138 transitions. [2024-11-13 20:36:49,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:36:49,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:49,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:49,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:50,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:54,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:54,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 1039 states and 1137 transitions. [2024-11-13 20:36:54,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1137 transitions. [2024-11-13 20:36:54,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:36:54,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:54,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:54,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:58,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:06,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:06,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 1038 states and 1136 transitions. [2024-11-13 20:37:06,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1136 transitions. [2024-11-13 20:37:06,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:37:06,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:06,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:06,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:06,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:07,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:07,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 1037 states and 1135 transitions. [2024-11-13 20:37:07,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1135 transitions. [2024-11-13 20:37:07,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:37:07,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:07,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:07,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:07,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:08,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:08,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 1036 states and 1134 transitions. [2024-11-13 20:37:08,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1134 transitions. [2024-11-13 20:37:08,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:37:08,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:08,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:08,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:12,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:16,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:16,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 1035 states and 1133 transitions. [2024-11-13 20:37:16,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1133 transitions. [2024-11-13 20:37:16,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:37:16,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:16,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:16,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:22,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:29,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:29,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 1034 states and 1132 transitions. [2024-11-13 20:37:29,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1132 transitions. [2024-11-13 20:37:29,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:37:29,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:29,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:29,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:29,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:29,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:29,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 1025 states and 1122 transitions. [2024-11-13 20:37:29,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1122 transitions. [2024-11-13 20:37:29,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:37:29,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:29,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:29,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:29,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:31,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:31,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 1024 states and 1121 transitions. [2024-11-13 20:37:31,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1121 transitions. [2024-11-13 20:37:31,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:37:31,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:31,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:31,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:31,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:32,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:32,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 1023 states and 1120 transitions. [2024-11-13 20:37:32,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1120 transitions. [2024-11-13 20:37:32,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:37:32,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:32,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:32,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:33,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:35,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:35,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 1022 states and 1119 transitions. [2024-11-13 20:37:35,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1119 transitions. [2024-11-13 20:37:35,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:37:35,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:35,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:35,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:36,725 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 20:37:42,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:42,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 1021 states and 1118 transitions. [2024-11-13 20:37:42,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1118 transitions. [2024-11-13 20:37:42,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:37:42,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:42,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:42,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:49,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:06,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:06,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 1020 states and 1117 transitions. [2024-11-13 20:38:06,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1117 transitions. [2024-11-13 20:38:06,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:38:06,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:06,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:07,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:12,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:32,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:32,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 1019 states and 1116 transitions. [2024-11-13 20:38:32,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1116 transitions. [2024-11-13 20:38:32,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:38:32,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:32,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:32,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:32,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:36,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:36,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 1021 states and 1116 transitions. [2024-11-13 20:38:36,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1116 transitions. [2024-11-13 20:38:36,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:38:36,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:36,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:36,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:37,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:44,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:44,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 1023 states and 1119 transitions. [2024-11-13 20:38:44,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1119 transitions. [2024-11-13 20:38:44,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:38:44,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:44,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:44,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:45,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:50,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:50,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 1024 states and 1120 transitions. [2024-11-13 20:38:50,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1120 transitions. [2024-11-13 20:38:50,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:38:50,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:50,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:50,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:52,310 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 20:38:58,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:58,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 1025 states and 1122 transitions. [2024-11-13 20:38:58,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1122 transitions. [2024-11-13 20:38:58,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:38:58,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:58,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:58,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:59,866 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 20:39:05,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:05,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 1026 states and 1123 transitions. [2024-11-13 20:39:05,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1123 transitions. [2024-11-13 20:39:05,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:39:05,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:05,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:06,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:07,408 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 20:39:13,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:13,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 1027 states and 1124 transitions. [2024-11-13 20:39:13,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1124 transitions. [2024-11-13 20:39:13,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:39:13,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:13,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:13,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:15,399 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 20:39:21,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:21,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 1028 states and 1125 transitions. [2024-11-13 20:39:21,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1125 transitions. [2024-11-13 20:39:21,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:39:21,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:21,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:21,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:23,330 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 20:39:29,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:29,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 1029 states and 1126 transitions. [2024-11-13 20:39:29,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1126 transitions. [2024-11-13 20:39:29,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:39:29,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:29,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:29,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:31,339 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 20:39:37,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:37,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 1030 states and 1127 transitions. [2024-11-13 20:39:37,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1127 transitions. [2024-11-13 20:39:37,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:39:37,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:37,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:37,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:39,509 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 20:39:46,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:46,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 1031 states and 1128 transitions. [2024-11-13 20:39:46,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1128 transitions. [2024-11-13 20:39:46,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:39:46,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:46,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:46,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:50,759 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 20:40:15,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:15,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 1032 states and 1128 transitions. [2024-11-13 20:40:15,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1128 transitions. [2024-11-13 20:40:15,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:40:15,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:15,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:15,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:17,608 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 20:40:22,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:22,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 1033 states and 1130 transitions. [2024-11-13 20:40:22,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1130 transitions. [2024-11-13 20:40:22,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:40:22,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:22,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:22,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:24,843 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 20:40:32,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:32,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 1034 states and 1131 transitions. [2024-11-13 20:40:32,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1131 transitions. [2024-11-13 20:40:32,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:40:32,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:32,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:32,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:34,910 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 20:40:45,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:45,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 1035 states and 1131 transitions. [2024-11-13 20:40:45,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1131 transitions. [2024-11-13 20:40:45,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:40:45,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:45,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:45,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:47,434 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 20:40:51,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:51,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 1036 states and 1132 transitions. [2024-11-13 20:40:51,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1132 transitions. [2024-11-13 20:40:51,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:40:51,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:51,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:51,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:53,560 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 20:40:57,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:57,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 1037 states and 1133 transitions. [2024-11-13 20:40:57,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1133 transitions. [2024-11-13 20:40:57,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:40:57,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:57,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:57,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:02,135 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 20:41:08,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:08,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 1038 states and 1135 transitions. [2024-11-13 20:41:08,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1135 transitions. [2024-11-13 20:41:08,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:41:08,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:08,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:08,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:10,928 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 20:41:18,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:18,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 1039 states and 1136 transitions. [2024-11-13 20:41:18,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1136 transitions. [2024-11-13 20:41:18,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:41:18,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:18,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:18,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:20,772 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 20:41:28,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:28,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 1040 states and 1137 transitions. [2024-11-13 20:41:28,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1137 transitions. [2024-11-13 20:41:28,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:41:28,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:28,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:28,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:31,979 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 20:41:46,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:46,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 1041 states and 1137 transitions. [2024-11-13 20:41:46,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1137 transitions. [2024-11-13 20:41:46,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:41:46,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:46,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:46,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:48,617 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 20:41:53,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:53,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 1042 states and 1138 transitions. [2024-11-13 20:41:53,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1138 transitions. [2024-11-13 20:41:53,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:41:53,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:53,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:53,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:55,087 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 20:41:59,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:59,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 1043 states and 1139 transitions. [2024-11-13 20:41:59,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1139 transitions. [2024-11-13 20:41:59,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:41:59,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:59,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:59,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:04,086 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 20:42:11,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:11,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 1044 states and 1141 transitions. [2024-11-13 20:42:11,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1141 transitions. [2024-11-13 20:42:11,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:42:11,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:11,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:11,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:13,785 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 20:42:21,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:21,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 1045 states and 1141 transitions. [2024-11-13 20:42:21,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1141 transitions. [2024-11-13 20:42:21,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:42:21,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:21,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:22,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:24,867 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 20:42:30,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:30,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1046 states and 1143 transitions. [2024-11-13 20:42:30,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1143 transitions. [2024-11-13 20:42:30,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:42:30,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:30,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:30,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:33,335 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 20:42:41,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:41,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1047 states and 1143 transitions. [2024-11-13 20:42:41,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1143 transitions. [2024-11-13 20:42:41,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:42:41,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:41,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:41,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:44,842 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 20:42:50,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:50,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 1048 states and 1145 transitions. [2024-11-13 20:42:50,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1145 transitions. [2024-11-13 20:42:50,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:42:50,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:50,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:50,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:53,514 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 20:43:01,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:01,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 1049 states and 1145 transitions. [2024-11-13 20:43:01,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1145 transitions. [2024-11-13 20:43:01,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:43:01,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:01,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:02,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:04,159 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 20:43:08,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:08,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 1050 states and 1146 transitions. [2024-11-13 20:43:08,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1146 transitions. [2024-11-13 20:43:08,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:43:08,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:08,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:09,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:13,286 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 20:43:20,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:20,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1051 states and 1148 transitions. [2024-11-13 20:43:20,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1148 transitions. [2024-11-13 20:43:20,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:43:20,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:20,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:20,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:23,253 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 20:43:31,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:31,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1052 states and 1148 transitions. [2024-11-13 20:43:31,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1148 transitions. [2024-11-13 20:43:31,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:43:31,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:31,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:31,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:34,102 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 20:43:38,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:38,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 1053 states and 1149 transitions. [2024-11-13 20:43:38,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1149 transitions. [2024-11-13 20:43:38,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:43:38,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:38,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:38,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:41,589 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 20:43:46,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:46,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 1054 states and 1150 transitions. [2024-11-13 20:43:46,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1150 transitions. [2024-11-13 20:43:46,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:43:46,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:46,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:46,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:48,842 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 20:43:53,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:53,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1055 states and 1151 transitions. [2024-11-13 20:43:53,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1151 transitions. [2024-11-13 20:43:53,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:43:53,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:53,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:53,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:59,793 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 20:44:08,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:08,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 1056 states and 1153 transitions. [2024-11-13 20:44:08,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1153 transitions. [2024-11-13 20:44:08,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:44:08,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:08,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:08,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:11,324 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 20:44:20,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:20,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 1057 states and 1154 transitions. [2024-11-13 20:44:20,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1154 transitions. [2024-11-13 20:44:20,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:44:20,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:20,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:20,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:24,648 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 20:44:37,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:37,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 1058 states and 1154 transitions. [2024-11-13 20:44:37,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1154 transitions. [2024-11-13 20:44:37,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:44:37,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:37,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:37,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:41,195 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 20:44:47,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:47,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 1059 states and 1156 transitions. [2024-11-13 20:44:47,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1156 transitions. [2024-11-13 20:44:47,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:44:47,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:47,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:47,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:51,090 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 20:45:00,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:00,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 1060 states and 1156 transitions. [2024-11-13 20:45:00,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1156 transitions. [2024-11-13 20:45:00,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:45:00,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:00,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:00,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:03,803 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 20:45:10,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:10,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 1061 states and 1158 transitions. [2024-11-13 20:45:10,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1158 transitions. [2024-11-13 20:45:10,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:45:10,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:10,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:10,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:13,806 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 20:45:22,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:22,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 1062 states and 1158 transitions. [2024-11-13 20:45:22,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1158 transitions. [2024-11-13 20:45:22,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:45:22,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:22,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:23,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:25,892 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 20:45:31,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:31,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 1063 states and 1159 transitions. [2024-11-13 20:45:31,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1159 transitions. [2024-11-13 20:45:31,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:45:31,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:31,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:31,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:34,120 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 20:45:39,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:39,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 1064 states and 1160 transitions. [2024-11-13 20:45:39,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1160 transitions. [2024-11-13 20:45:39,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:45:39,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:39,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:39,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:45,597 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 20:45:53,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:53,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 1065 states and 1162 transitions. [2024-11-13 20:45:53,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1162 transitions. [2024-11-13 20:45:53,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:45:53,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:53,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:53,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:57,161 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 20:46:06,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:06,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 1066 states and 1163 transitions. [2024-11-13 20:46:06,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1163 transitions. [2024-11-13 20:46:06,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:46:06,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:06,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:06,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:44,936 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:34,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:34,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 1067 states and 1163 transitions. [2024-11-13 20:47:34,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1163 transitions. [2024-11-13 20:47:34,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:47:34,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:34,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:34,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:36,114 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:47:40,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:40,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 1068 states and 1164 transitions. [2024-11-13 20:47:40,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1164 transitions. [2024-11-13 20:47:40,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:47:40,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:40,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:40,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:41,610 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:47:45,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:45,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 1069 states and 1165 transitions. [2024-11-13 20:47:45,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1165 transitions. [2024-11-13 20:47:45,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:47:45,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:45,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:45,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:47,149 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:47:51,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:51,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 1070 states and 1166 transitions. [2024-11-13 20:47:51,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1166 transitions. [2024-11-13 20:47:51,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:47:51,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:51,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:51,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:54,465 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:48:00,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:00,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 1071 states and 1168 transitions. [2024-11-13 20:48:00,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1168 transitions. [2024-11-13 20:48:00,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:48:00,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:00,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:00,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:03,379 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:48:11,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:11,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 1072 states and 1168 transitions. [2024-11-13 20:48:11,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1168 transitions. [2024-11-13 20:48:11,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:48:11,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:11,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:11,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:13,993 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.