./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label43+token_ring.10.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8bcc634-7fe6-499a-83fd-5dbc9751089f/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8bcc634-7fe6-499a-83fd-5dbc9751089f/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8bcc634-7fe6-499a-83fd-5dbc9751089f/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8bcc634-7fe6-499a-83fd-5dbc9751089f/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label43+token_ring.10.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8bcc634-7fe6-499a-83fd-5dbc9751089f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8bcc634-7fe6-499a-83fd-5dbc9751089f/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 87df5a94129a3baa1e2e3650ee6bffcda9607641da2006311f5769f81726e25d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:12:21,501 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:12:21,554 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8bcc634-7fe6-499a-83fd-5dbc9751089f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 22:12:21,558 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:12:21,559 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:12:21,577 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:12:21,578 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:12:21,578 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:12:21,579 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:12:21,579 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:12:21,579 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:12:21,579 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:12:21,579 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:12:21,579 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:12:21,580 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:12:21,580 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:12:21,580 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:12:21,580 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:12:21,580 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:12:21,580 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:12:21,580 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:12:21,580 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:12:21,580 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:12:21,581 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:12:21,581 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:12:21,581 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:12:21,581 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:12:21,581 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:12:21,581 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:12:21,581 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:12:21,581 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:12:21,581 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:12:21,582 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:12:21,582 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_a8bcc634-7fe6-499a-83fd-5dbc9751089f/bin/ukojak-verify-CZk0znPC7b 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 ! call(reach_error())) ) 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 -> 87df5a94129a3baa1e2e3650ee6bffcda9607641da2006311f5769f81726e25d [2024-12-05 22:12:21,772 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:12:21,780 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:12:21,782 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:12:21,783 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:12:21,783 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:12:21,785 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8bcc634-7fe6-499a-83fd-5dbc9751089f/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/combinations/Problem05_label43+token_ring.10.cil-2.c [2024-12-05 22:12:24,383 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8bcc634-7fe6-499a-83fd-5dbc9751089f/bin/ukojak-verify-CZk0znPC7b/data/1ba7baa8f/b106b9703d9545c4803608d2bab1c74d/FLAG17c17143c [2024-12-05 22:12:24,863 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:12:24,863 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8bcc634-7fe6-499a-83fd-5dbc9751089f/sv-benchmarks/c/combinations/Problem05_label43+token_ring.10.cil-2.c [2024-12-05 22:12:24,904 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8bcc634-7fe6-499a-83fd-5dbc9751089f/bin/ukojak-verify-CZk0znPC7b/data/1ba7baa8f/b106b9703d9545c4803608d2bab1c74d/FLAG17c17143c [2024-12-05 22:12:24,950 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8bcc634-7fe6-499a-83fd-5dbc9751089f/bin/ukojak-verify-CZk0znPC7b/data/1ba7baa8f/b106b9703d9545c4803608d2bab1c74d [2024-12-05 22:12:24,952 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:12:24,953 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:12:24,954 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:12:24,955 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:12:24,958 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:12:24,958 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:12:24" (1/1) ... [2024-12-05 22:12:24,959 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1caa09ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:24, skipping insertion in model container [2024-12-05 22:12:24,959 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:12:24" (1/1) ... [2024-12-05 22:12:25,094 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:12:26,388 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8bcc634-7fe6-499a-83fd-5dbc9751089f/sv-benchmarks/c/combinations/Problem05_label43+token_ring.10.cil-2.c[381679,381692] [2024-12-05 22:12:26,420 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8bcc634-7fe6-499a-83fd-5dbc9751089f/sv-benchmarks/c/combinations/Problem05_label43+token_ring.10.cil-2.c[383339,383352] [2024-12-05 22:12:26,684 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:12:26,693 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:12:27,552 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8bcc634-7fe6-499a-83fd-5dbc9751089f/sv-benchmarks/c/combinations/Problem05_label43+token_ring.10.cil-2.c[381679,381692] [2024-12-05 22:12:27,556 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8bcc634-7fe6-499a-83fd-5dbc9751089f/sv-benchmarks/c/combinations/Problem05_label43+token_ring.10.cil-2.c[383339,383352] [2024-12-05 22:12:27,575 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:12:27,635 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:12:27,635 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:27 WrapperNode [2024-12-05 22:12:27,635 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:12:27,636 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:12:27,636 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:12:27,637 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:12:27,643 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:27" (1/1) ... [2024-12-05 22:12:27,700 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:27" (1/1) ... [2024-12-05 22:12:28,038 INFO L138 Inliner]: procedures = 64, calls = 71, calls flagged for inlining = 42, calls inlined = 42, statements flattened = 13099 [2024-12-05 22:12:28,039 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:12:28,040 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:12:28,040 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:12:28,040 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:12:28,048 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:27" (1/1) ... [2024-12-05 22:12:28,048 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:27" (1/1) ... [2024-12-05 22:12:28,089 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:27" (1/1) ... [2024-12-05 22:12:28,089 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:27" (1/1) ... [2024-12-05 22:12:28,348 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:27" (1/1) ... [2024-12-05 22:12:28,359 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:27" (1/1) ... [2024-12-05 22:12:28,403 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:27" (1/1) ... [2024-12-05 22:12:28,420 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:27" (1/1) ... [2024-12-05 22:12:28,435 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:27" (1/1) ... [2024-12-05 22:12:28,480 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:12:28,481 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:12:28,481 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:12:28,481 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:12:28,482 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:27" (1/1) ... [2024-12-05 22:12:28,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:12:28,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8bcc634-7fe6-499a-83fd-5dbc9751089f/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:12:28,511 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8bcc634-7fe6-499a-83fd-5dbc9751089f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:12:28,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8bcc634-7fe6-499a-83fd-5dbc9751089f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:12:28,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:12:28,539 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-12-05 22:12:28,540 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-12-05 22:12:28,540 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-12-05 22:12:28,540 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-12-05 22:12:28,540 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-12-05 22:12:28,540 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-12-05 22:12:28,540 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-12-05 22:12:28,540 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-12-05 22:12:28,540 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-12-05 22:12:28,540 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-12-05 22:12:28,540 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-12-05 22:12:28,540 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-12-05 22:12:28,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:12:28,540 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:12:28,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:12:28,652 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:12:28,654 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:12:36,591 INFO L? ?]: Removed 1743 outVars from TransFormulas that were not future-live. [2024-12-05 22:12:36,591 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:12:38,558 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:12:38,558 INFO L312 CfgBuilder]: Removed 28 assume(true) statements. [2024-12-05 22:12:38,559 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:12:38 BoogieIcfgContainer [2024-12-05 22:12:38,559 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:12:38,560 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:12:38,560 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:12:38,570 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:12:38,570 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:12:38" (1/1) ... [2024-12-05 22:12:38,578 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:12:38,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:38,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3539 states to 1819 states and 3539 transitions. [2024-12-05 22:12:38,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 3539 transitions. [2024-12-05 22:12:38,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:38,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:38,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:38,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:39,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:39,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:39,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1851 states and 3601 transitions. [2024-12-05 22:12:39,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 3601 transitions. [2024-12-05 22:12:39,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:39,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:39,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:39,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:39,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:39,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:39,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1852 states and 3601 transitions. [2024-12-05 22:12:39,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3601 transitions. [2024-12-05 22:12:39,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:39,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:39,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:39,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:39,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:39,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:39,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1853 states and 3601 transitions. [2024-12-05 22:12:39,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 3601 transitions. [2024-12-05 22:12:39,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:39,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:39,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:39,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:39,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:39,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:39,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1854 states and 3601 transitions. [2024-12-05 22:12:39,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 3601 transitions. [2024-12-05 22:12:39,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:39,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:39,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:39,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:39,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:39,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:39,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1855 states and 3601 transitions. [2024-12-05 22:12:39,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 3601 transitions. [2024-12-05 22:12:39,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:39,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:39,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:39,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:40,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:40,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:40,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1856 states and 3601 transitions. [2024-12-05 22:12:40,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 3601 transitions. [2024-12-05 22:12:40,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:40,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:40,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:40,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:40,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:40,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:40,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1857 states and 3601 transitions. [2024-12-05 22:12:40,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 3601 transitions. [2024-12-05 22:12:40,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:40,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:40,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:40,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:40,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:40,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:40,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1858 states and 3601 transitions. [2024-12-05 22:12:40,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 3601 transitions. [2024-12-05 22:12:40,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:40,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:40,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:40,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:40,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:40,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:40,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1859 states and 3601 transitions. [2024-12-05 22:12:40,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 3601 transitions. [2024-12-05 22:12:40,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:40,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:40,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:40,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:40,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:40,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:40,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1860 states and 3601 transitions. [2024-12-05 22:12:40,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 3601 transitions. [2024-12-05 22:12:40,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:40,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:40,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:40,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:40,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:40,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:40,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1861 states and 3601 transitions. [2024-12-05 22:12:40,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 3601 transitions. [2024-12-05 22:12:40,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:40,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:40,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:40,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:40,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:40,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:40,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 1888 states and 3654 transitions. [2024-12-05 22:12:40,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 3654 transitions. [2024-12-05 22:12:40,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:40,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:40,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:40,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:40,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:40,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:40,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 1889 states and 3654 transitions. [2024-12-05 22:12:40,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 3654 transitions. [2024-12-05 22:12:40,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:40,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:40,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:40,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:41,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:41,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:41,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 1890 states and 3654 transitions. [2024-12-05 22:12:41,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 3654 transitions. [2024-12-05 22:12:41,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:41,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:41,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:41,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:41,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:41,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:41,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 1891 states and 3654 transitions. [2024-12-05 22:12:41,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 3654 transitions. [2024-12-05 22:12:41,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:41,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:41,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:41,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:41,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:41,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:41,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 1892 states and 3654 transitions. [2024-12-05 22:12:41,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 3654 transitions. [2024-12-05 22:12:41,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:41,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:41,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:41,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:41,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:41,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:41,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 1893 states and 3654 transitions. [2024-12-05 22:12:41,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3654 transitions. [2024-12-05 22:12:41,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:41,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:41,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:41,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:41,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:41,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:41,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 1894 states and 3654 transitions. [2024-12-05 22:12:41,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 3654 transitions. [2024-12-05 22:12:41,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:41,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:41,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:41,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:41,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:41,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:41,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 1895 states and 3654 transitions. [2024-12-05 22:12:41,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3654 transitions. [2024-12-05 22:12:41,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:41,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:41,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:41,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:41,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:41,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:41,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 1896 states and 3654 transitions. [2024-12-05 22:12:41,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3654 transitions. [2024-12-05 22:12:41,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:41,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:41,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:41,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:41,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:41,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:41,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 1919 states and 3701 transitions. [2024-12-05 22:12:41,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 3701 transitions. [2024-12-05 22:12:41,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:41,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:41,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:41,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:41,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:41,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:41,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 1920 states and 3701 transitions. [2024-12-05 22:12:41,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 3701 transitions. [2024-12-05 22:12:41,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:41,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:41,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:41,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:42,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:42,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:42,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 1921 states and 3701 transitions. [2024-12-05 22:12:42,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 3701 transitions. [2024-12-05 22:12:42,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:42,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:42,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:42,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:42,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:42,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:42,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 1922 states and 3701 transitions. [2024-12-05 22:12:42,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 3701 transitions. [2024-12-05 22:12:42,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:42,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:42,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:42,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:42,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:42,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:42,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 1923 states and 3701 transitions. [2024-12-05 22:12:42,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 3701 transitions. [2024-12-05 22:12:42,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:42,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:42,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:42,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:42,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:42,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:42,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 1924 states and 3701 transitions. [2024-12-05 22:12:42,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 3701 transitions. [2024-12-05 22:12:42,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:42,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:42,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:42,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:42,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:42,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:42,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 1925 states and 3701 transitions. [2024-12-05 22:12:42,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3701 transitions. [2024-12-05 22:12:42,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:42,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:42,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:42,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:42,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:42,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:42,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 1926 states and 3701 transitions. [2024-12-05 22:12:42,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3701 transitions. [2024-12-05 22:12:42,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:42,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:42,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:42,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:42,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:42,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:42,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 1943 states and 3736 transitions. [2024-12-05 22:12:42,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 3736 transitions. [2024-12-05 22:12:42,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:42,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:42,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:42,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:42,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:42,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:42,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 1944 states and 3736 transitions. [2024-12-05 22:12:42,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 3736 transitions. [2024-12-05 22:12:42,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:42,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:42,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:43,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:43,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:43,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:43,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 1945 states and 3736 transitions. [2024-12-05 22:12:43,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 3736 transitions. [2024-12-05 22:12:43,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:43,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:43,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:43,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:43,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:43,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:43,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 1946 states and 3736 transitions. [2024-12-05 22:12:43,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 3736 transitions. [2024-12-05 22:12:43,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:43,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:43,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:43,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:43,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:43,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:43,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 1947 states and 3736 transitions. [2024-12-05 22:12:43,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 3736 transitions. [2024-12-05 22:12:43,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:43,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:43,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:43,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:43,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:43,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:43,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 1948 states and 3736 transitions. [2024-12-05 22:12:43,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 3736 transitions. [2024-12-05 22:12:43,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:43,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:43,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:43,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:43,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:43,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:43,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3794 states to 1959 states and 3759 transitions. [2024-12-05 22:12:43,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 3759 transitions. [2024-12-05 22:12:43,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:43,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:43,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:43,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:43,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:43,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:43,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3794 states to 1960 states and 3759 transitions. [2024-12-05 22:12:43,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 3759 transitions. [2024-12-05 22:12:43,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:43,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:43,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:43,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:43,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:43,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:43,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3794 states to 1961 states and 3759 transitions. [2024-12-05 22:12:43,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 3759 transitions. [2024-12-05 22:12:43,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:43,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:43,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:43,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:44,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:44,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:44,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3794 states to 1962 states and 3759 transitions. [2024-12-05 22:12:44,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 3759 transitions. [2024-12-05 22:12:44,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:44,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:44,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:44,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:44,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:44,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:44,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3812 states to 1967 states and 3770 transitions. [2024-12-05 22:12:44,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 3770 transitions. [2024-12-05 22:12:44,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:44,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:44,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:44,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:44,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:44,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:44,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3812 states to 1968 states and 3770 transitions. [2024-12-05 22:12:44,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 3770 transitions. [2024-12-05 22:12:44,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:12:44,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:44,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:44,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:44,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:44,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:44,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3827 states to 1975 states and 3783 transitions. [2024-12-05 22:12:44,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 3783 transitions. [2024-12-05 22:12:44,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:12:44,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:44,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:44,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:44,763 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:12:46,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:46,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3914 states to 2011 states and 3856 transitions. [2024-12-05 22:12:46,333 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 3856 transitions. [2024-12-05 22:12:46,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:12:46,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:46,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:46,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:46,537 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:12:47,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:47,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3929 states to 2013 states and 3861 transitions. [2024-12-05 22:12:47,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 3861 transitions. [2024-12-05 22:12:47,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:12:47,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:47,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:47,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:47,630 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:12:49,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:49,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3956 states to 2021 states and 3878 transitions. [2024-12-05 22:12:49,068 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 3878 transitions. [2024-12-05 22:12:49,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:12:49,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:49,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:49,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:49,252 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:12:51,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:51,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3995 states to 2035 states and 3907 transitions. [2024-12-05 22:12:51,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3907 transitions. [2024-12-05 22:12:51,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:12:51,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:51,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:51,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:51,659 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:12:54,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:54,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 2055 states and 3948 transitions. [2024-12-05 22:12:54,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 3948 transitions. [2024-12-05 22:12:54,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:12:54,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:54,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:54,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:55,169 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:12:59,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:59,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4115 states to 2084 states and 4007 transitions. [2024-12-05 22:12:59,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 4007 transitions. [2024-12-05 22:12:59,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:12:59,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:59,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:59,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:59,916 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:13:00,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:00,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4116 states to 2085 states and 4008 transitions. [2024-12-05 22:13:00,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 4008 transitions. [2024-12-05 22:13:00,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:13:00,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:00,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:00,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:00,143 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:13:00,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:00,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4117 states to 2086 states and 4009 transitions. [2024-12-05 22:13:00,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 4009 transitions. [2024-12-05 22:13:00,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:13:00,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:00,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:00,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:00,345 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:13:00,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:00,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4118 states to 2087 states and 4010 transitions. [2024-12-05 22:13:00,470 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 4010 transitions. [2024-12-05 22:13:00,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:13:00,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:00,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:00,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:00,562 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:13:00,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:00,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4119 states to 2088 states and 4011 transitions. [2024-12-05 22:13:00,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 4011 transitions. [2024-12-05 22:13:00,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:13:00,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:00,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:00,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:00,846 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:13:01,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:01,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4120 states to 2089 states and 4012 transitions. [2024-12-05 22:13:01,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2089 states and 4012 transitions. [2024-12-05 22:13:01,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:13:01,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:01,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:01,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:01,187 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:13:01,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:01,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4121 states to 2090 states and 4013 transitions. [2024-12-05 22:13:01,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 4013 transitions. [2024-12-05 22:13:01,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:13:01,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:01,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:01,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:01,449 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:13:01,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:01,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4122 states to 2091 states and 4014 transitions. [2024-12-05 22:13:01,659 INFO L276 IsEmpty]: Start isEmpty. Operand 2091 states and 4014 transitions. [2024-12-05 22:13:01,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:13:01,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:01,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:01,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:01,735 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:13:01,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:01,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4123 states to 2092 states and 4015 transitions. [2024-12-05 22:13:01,939 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 4015 transitions. [2024-12-05 22:13:01,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:13:01,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:01,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:01,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:01,997 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:13:02,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:02,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4124 states to 2093 states and 4016 transitions. [2024-12-05 22:13:02,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 4016 transitions. [2024-12-05 22:13:02,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:13:02,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:02,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:02,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:02,265 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:13:02,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:02,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4070 states to 2063 states and 3963 transitions. [2024-12-05 22:13:02,302 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 3963 transitions. [2024-12-05 22:13:02,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:13:02,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:02,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:02,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:02,878 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:13:08,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:08,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4186 states to 2102 states and 4044 transitions. [2024-12-05 22:13:08,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 4044 transitions. [2024-12-05 22:13:08,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:13:08,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:08,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:08,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:08,441 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:08,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:08,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4193 states to 2104 states and 4049 transitions. [2024-12-05 22:13:08,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 4049 transitions. [2024-12-05 22:13:08,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:13:08,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:08,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:08,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:08,974 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:10,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:10,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4212 states to 2112 states and 4066 transitions. [2024-12-05 22:13:10,182 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 4066 transitions. [2024-12-05 22:13:10,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:13:10,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:10,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:10,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:10,228 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:12,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:12,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4243 states to 2126 states and 4095 transitions. [2024-12-05 22:13:12,217 INFO L276 IsEmpty]: Start isEmpty. Operand 2126 states and 4095 transitions. [2024-12-05 22:13:12,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:13:12,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:12,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:12,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:12,258 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:15,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:15,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4286 states to 2146 states and 4136 transitions. [2024-12-05 22:13:15,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 4136 transitions. [2024-12-05 22:13:15,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:13:15,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:15,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:15,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:15,614 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:20,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:20,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4348 states to 2175 states and 4196 transitions. [2024-12-05 22:13:20,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 4196 transitions. [2024-12-05 22:13:20,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:13:20,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:20,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:20,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:20,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:21,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:21,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 2176 states and 4197 transitions. [2024-12-05 22:13:21,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 4197 transitions. [2024-12-05 22:13:21,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:13:21,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:21,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:21,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:21,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:21,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:21,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4350 states to 2177 states and 4198 transitions. [2024-12-05 22:13:21,536 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 4198 transitions. [2024-12-05 22:13:21,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:13:21,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:21,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:21,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:21,613 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:21,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:21,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4351 states to 2178 states and 4199 transitions. [2024-12-05 22:13:21,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 4199 transitions. [2024-12-05 22:13:21,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:13:21,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:21,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:21,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:21,888 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:22,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:22,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4352 states to 2179 states and 4200 transitions. [2024-12-05 22:13:22,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 4200 transitions. [2024-12-05 22:13:22,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:13:22,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:22,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:22,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:22,157 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:22,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:22,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4353 states to 2180 states and 4201 transitions. [2024-12-05 22:13:22,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 4201 transitions. [2024-12-05 22:13:22,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:13:22,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:22,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:22,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:22,498 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:22,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:22,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4354 states to 2181 states and 4202 transitions. [2024-12-05 22:13:22,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 4202 transitions. [2024-12-05 22:13:22,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:13:22,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:22,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:22,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:22,843 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:23,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:23,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4355 states to 2182 states and 4203 transitions. [2024-12-05 22:13:23,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 4203 transitions. [2024-12-05 22:13:23,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:13:23,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:23,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:23,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:23,194 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:23,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:23,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4356 states to 2183 states and 4204 transitions. [2024-12-05 22:13:23,451 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 4204 transitions. [2024-12-05 22:13:23,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:13:23,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:23,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:23,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:23,522 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:23,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:23,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4357 states to 2184 states and 4205 transitions. [2024-12-05 22:13:23,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 4205 transitions. [2024-12-05 22:13:23,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:13:23,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:23,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:23,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:23,862 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:23,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:23,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4301 states to 2154 states and 4151 transitions. [2024-12-05 22:13:23,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 4151 transitions. [2024-12-05 22:13:23,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:13:23,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:23,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:23,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:24,864 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:13:34,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:34,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4435 states to 2196 states and 4239 transitions. [2024-12-05 22:13:34,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2196 states and 4239 transitions. [2024-12-05 22:13:34,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:13:34,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:34,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:34,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:34,408 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:35,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:35,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4442 states to 2198 states and 4244 transitions. [2024-12-05 22:13:35,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2198 states and 4244 transitions. [2024-12-05 22:13:35,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:13:35,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:35,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:35,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:35,103 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:36,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:36,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4461 states to 2206 states and 4261 transitions. [2024-12-05 22:13:36,880 INFO L276 IsEmpty]: Start isEmpty. Operand 2206 states and 4261 transitions. [2024-12-05 22:13:36,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:13:36,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:36,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:36,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:36,920 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:39,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:39,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4492 states to 2220 states and 4290 transitions. [2024-12-05 22:13:39,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2220 states and 4290 transitions. [2024-12-05 22:13:39,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:13:39,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:39,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:39,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:39,850 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:44,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:44,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4535 states to 2240 states and 4331 transitions. [2024-12-05 22:13:44,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 4331 transitions. [2024-12-05 22:13:44,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:13:44,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:44,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:44,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:44,521 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:51,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:51,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4596 states to 2268 states and 4390 transitions. [2024-12-05 22:13:51,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 4390 transitions. [2024-12-05 22:13:51,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:13:51,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:51,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:51,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:51,975 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:52,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:52,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4597 states to 2269 states and 4391 transitions. [2024-12-05 22:13:52,226 INFO L276 IsEmpty]: Start isEmpty. Operand 2269 states and 4391 transitions. [2024-12-05 22:13:52,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:13:52,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:52,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:52,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:52,266 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:52,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:52,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4598 states to 2270 states and 4392 transitions. [2024-12-05 22:13:52,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 4392 transitions. [2024-12-05 22:13:52,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:13:52,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:52,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:52,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:52,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:52,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:52,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4599 states to 2271 states and 4393 transitions. [2024-12-05 22:13:52,880 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 4393 transitions. [2024-12-05 22:13:52,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:13:52,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:52,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:52,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:52,924 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:53,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:53,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4600 states to 2272 states and 4394 transitions. [2024-12-05 22:13:53,284 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 4394 transitions. [2024-12-05 22:13:53,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:13:53,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:53,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:53,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:53,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:53,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:53,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4601 states to 2273 states and 4395 transitions. [2024-12-05 22:13:53,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 4395 transitions. [2024-12-05 22:13:53,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:13:53,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:53,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:53,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:53,689 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:13:53,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:53,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4600 states to 2273 states and 4394 transitions. [2024-12-05 22:13:53,713 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 4394 transitions. [2024-12-05 22:13:53,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:13:53,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:53,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:53,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:53,754 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:54,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:54,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4601 states to 2274 states and 4395 transitions. [2024-12-05 22:13:54,145 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 4395 transitions. [2024-12-05 22:13:54,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:13:54,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:54,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:54,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:54,185 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:54,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:54,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4602 states to 2275 states and 4396 transitions. [2024-12-05 22:13:54,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 4396 transitions. [2024-12-05 22:13:54,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:13:54,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:54,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:54,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:54,560 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:54,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:54,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4603 states to 2276 states and 4397 transitions. [2024-12-05 22:13:54,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 4397 transitions. [2024-12-05 22:13:54,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:13:54,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:54,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:54,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:54,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:55,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:55,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4604 states to 2277 states and 4398 transitions. [2024-12-05 22:13:55,331 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 4398 transitions. [2024-12-05 22:13:55,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:13:55,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:55,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:55,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:55,370 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:13:56,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:56,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4548 states to 2248 states and 4345 transitions. [2024-12-05 22:13:56,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 4345 transitions. [2024-12-05 22:13:56,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:13:56,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:56,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:56,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:57,283 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:14:11,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:11,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4700 states to 2293 states and 4440 transitions. [2024-12-05 22:14:11,366 INFO L276 IsEmpty]: Start isEmpty. Operand 2293 states and 4440 transitions. [2024-12-05 22:14:11,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:14:11,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:11,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:11,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:11,443 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:14:11,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:11,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4704 states to 2295 states and 4444 transitions. [2024-12-05 22:14:11,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 4444 transitions. [2024-12-05 22:14:11,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:14:11,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:11,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:11,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:11,526 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:14:12,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:12,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4711 states to 2297 states and 4449 transitions. [2024-12-05 22:14:12,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2297 states and 4449 transitions. [2024-12-05 22:14:12,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:14:12,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:12,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:12,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:12,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:14:14,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:14,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4730 states to 2305 states and 4466 transitions. [2024-12-05 22:14:14,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2305 states and 4466 transitions. [2024-12-05 22:14:14,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:14:14,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:14,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:14,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:14,647 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:14:18,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:18,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4761 states to 2319 states and 4495 transitions. [2024-12-05 22:14:18,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 4495 transitions. [2024-12-05 22:14:18,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:14:18,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:18,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:18,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:18,546 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:14:24,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:24,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4804 states to 2339 states and 4536 transitions. [2024-12-05 22:14:24,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 4536 transitions. [2024-12-05 22:14:24,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:14:24,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:24,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:24,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:24,101 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:14:32,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:32,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4859 states to 2364 states and 4589 transitions. [2024-12-05 22:14:32,586 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 4589 transitions. [2024-12-05 22:14:32,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:14:32,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:32,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:32,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:32,625 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:14:34,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:34,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4865 states to 2367 states and 4595 transitions. [2024-12-05 22:14:34,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 4595 transitions. [2024-12-05 22:14:34,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:14:34,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:34,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:34,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:34,439 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:14:34,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:34,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4866 states to 2368 states and 4596 transitions. [2024-12-05 22:14:34,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 4596 transitions. [2024-12-05 22:14:34,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:14:34,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:34,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:34,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:34,759 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:14:35,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:35,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4867 states to 2369 states and 4597 transitions. [2024-12-05 22:14:35,054 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 4597 transitions. [2024-12-05 22:14:35,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:14:35,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:35,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:35,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:35,102 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:14:35,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:35,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4868 states to 2370 states and 4598 transitions. [2024-12-05 22:14:35,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 4598 transitions. [2024-12-05 22:14:35,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:14:35,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:35,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:35,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:35,517 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:14:35,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:35,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4869 states to 2371 states and 4599 transitions. [2024-12-05 22:14:35,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 4599 transitions. [2024-12-05 22:14:35,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:14:35,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:35,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:35,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:36,001 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:14:36,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:36,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4870 states to 2372 states and 4600 transitions. [2024-12-05 22:14:36,443 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 4600 transitions. [2024-12-05 22:14:36,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:14:36,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:36,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:36,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:36,876 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:14:42,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:42,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4918 states to 2382 states and 4621 transitions. [2024-12-05 22:14:42,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 4621 transitions. [2024-12-05 22:14:42,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:14:42,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:42,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:42,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:42,954 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:14:43,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:43,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4919 states to 2383 states and 4622 transitions. [2024-12-05 22:14:43,428 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 4622 transitions. [2024-12-05 22:14:43,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:14:43,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:43,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:43,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:43,469 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:14:43,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:43,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4920 states to 2384 states and 4623 transitions. [2024-12-05 22:14:43,970 INFO L276 IsEmpty]: Start isEmpty. Operand 2384 states and 4623 transitions. [2024-12-05 22:14:43,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:14:43,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:43,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:43,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:44,011 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:14:44,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:44,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4921 states to 2385 states and 4624 transitions. [2024-12-05 22:14:44,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2385 states and 4624 transitions. [2024-12-05 22:14:44,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:14:44,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:44,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:44,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:44,485 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:14:44,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:44,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4922 states to 2386 states and 4625 transitions. [2024-12-05 22:14:44,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2386 states and 4625 transitions. [2024-12-05 22:14:44,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:14:44,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:44,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:44,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:44,899 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:14:45,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:45,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4865 states to 2357 states and 4572 transitions. [2024-12-05 22:14:45,692 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 4572 transitions. [2024-12-05 22:14:45,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:14:45,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:45,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:45,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:47,245 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:15:09,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:09,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5033 states to 2405 states and 4674 transitions. [2024-12-05 22:15:09,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2405 states and 4674 transitions. [2024-12-05 22:15:09,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:15:09,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:09,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:09,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:09,456 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:15:09,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:09,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5037 states to 2407 states and 4678 transitions. [2024-12-05 22:15:09,496 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 4678 transitions. [2024-12-05 22:15:09,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:15:09,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:09,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:09,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:09,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:15:10,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:10,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5040 states to 2409 states and 4681 transitions. [2024-12-05 22:15:10,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 4681 transitions. [2024-12-05 22:15:10,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:15:10,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:10,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:10,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:10,302 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:15:11,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:11,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5047 states to 2411 states and 4686 transitions. [2024-12-05 22:15:11,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2411 states and 4686 transitions. [2024-12-05 22:15:11,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:15:11,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:11,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:11,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:11,383 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:15:14,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:14,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5066 states to 2419 states and 4703 transitions. [2024-12-05 22:15:14,203 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 4703 transitions. [2024-12-05 22:15:14,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:15:14,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:14,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:14,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:14,245 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:15:18,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:18,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5097 states to 2433 states and 4732 transitions. [2024-12-05 22:15:18,942 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 4732 transitions. [2024-12-05 22:15:18,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:15:18,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:18,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:18,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:18,981 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:15:27,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:27,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5141 states to 2453 states and 4774 transitions. [2024-12-05 22:15:27,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 4774 transitions. [2024-12-05 22:15:27,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:15:27,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:27,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:27,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:27,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:15:36,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:36,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5190 states to 2475 states and 4821 transitions. [2024-12-05 22:15:36,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2475 states and 4821 transitions. [2024-12-05 22:15:36,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:15:36,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:36,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:36,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:36,827 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:15:40,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:40,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5202 states to 2481 states and 4833 transitions. [2024-12-05 22:15:40,827 INFO L276 IsEmpty]: Start isEmpty. Operand 2481 states and 4833 transitions. [2024-12-05 22:15:40,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:15:40,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:40,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:40,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:40,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:15:41,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:41,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5203 states to 2482 states and 4834 transitions. [2024-12-05 22:15:41,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 4834 transitions. [2024-12-05 22:15:41,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:15:41,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:41,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:41,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:41,318 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:15:41,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:41,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 2483 states and 4835 transitions. [2024-12-05 22:15:41,733 INFO L276 IsEmpty]: Start isEmpty. Operand 2483 states and 4835 transitions. [2024-12-05 22:15:41,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:15:41,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:41,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:41,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:41,775 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:15:42,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:42,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 2484 states and 4836 transitions. [2024-12-05 22:15:42,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 4836 transitions. [2024-12-05 22:15:42,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:15:42,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:42,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:42,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:42,300 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:15:42,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:42,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 2485 states and 4837 transitions. [2024-12-05 22:15:42,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2485 states and 4837 transitions. [2024-12-05 22:15:42,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:15:42,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:42,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:42,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:42,930 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:15:43,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:43,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5207 states to 2486 states and 4838 transitions. [2024-12-05 22:15:43,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 4838 transitions. [2024-12-05 22:15:43,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:15:43,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:43,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:43,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:43,955 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:15:53,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:53,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 2499 states and 4866 transitions. [2024-12-05 22:15:53,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 4866 transitions. [2024-12-05 22:15:53,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:15:53,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:53,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:53,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:53,950 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:15:54,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:54,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 2500 states and 4867 transitions. [2024-12-05 22:15:54,590 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 4867 transitions. [2024-12-05 22:15:54,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:15:54,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:54,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:54,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:54,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:15:55,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:55,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5239 states to 2501 states and 4868 transitions. [2024-12-05 22:15:55,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 4868 transitions. [2024-12-05 22:15:55,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:15:55,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:55,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:55,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:55,298 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:15:55,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:55,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5240 states to 2502 states and 4869 transitions. [2024-12-05 22:15:55,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 4869 transitions. [2024-12-05 22:15:55,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:15:55,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:55,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:55,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:55,903 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:15:56,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:56,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5241 states to 2503 states and 4870 transitions. [2024-12-05 22:15:56,453 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 4870 transitions. [2024-12-05 22:15:56,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:15:56,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:56,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:56,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:56,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:15:57,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:57,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5183 states to 2474 states and 4817 transitions. [2024-12-05 22:15:57,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 4817 transitions. [2024-12-05 22:15:57,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:15:57,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:57,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:57,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:59,675 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:16:32,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:32,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5368 states to 2525 states and 4928 transitions. [2024-12-05 22:16:32,208 INFO L276 IsEmpty]: Start isEmpty. Operand 2525 states and 4928 transitions. [2024-12-05 22:16:32,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:16:32,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:32,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:32,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:32,283 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:16:32,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:32,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5372 states to 2527 states and 4932 transitions. [2024-12-05 22:16:32,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2527 states and 4932 transitions. [2024-12-05 22:16:32,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:16:32,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:32,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:32,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:32,499 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:16:33,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:33,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5375 states to 2529 states and 4935 transitions. [2024-12-05 22:16:33,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 4935 transitions. [2024-12-05 22:16:33,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:16:33,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:33,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:33,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:33,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:16:33,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:33,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5378 states to 2531 states and 4938 transitions. [2024-12-05 22:16:33,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 4938 transitions. [2024-12-05 22:16:33,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:16:33,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:33,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:33,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:33,624 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:16:35,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:35,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5385 states to 2533 states and 4943 transitions. [2024-12-05 22:16:35,013 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 4943 transitions. [2024-12-05 22:16:35,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:16:35,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:35,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:35,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:35,054 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:16:38,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:38,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5404 states to 2541 states and 4960 transitions. [2024-12-05 22:16:38,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 4960 transitions. [2024-12-05 22:16:38,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:16:38,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:38,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:38,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:38,804 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:16:44,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:44,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5435 states to 2555 states and 4989 transitions. [2024-12-05 22:16:44,688 INFO L276 IsEmpty]: Start isEmpty. Operand 2555 states and 4989 transitions. [2024-12-05 22:16:44,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:16:44,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:44,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:44,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:44,746 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:16:54,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:54,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5478 states to 2574 states and 5030 transitions. [2024-12-05 22:16:54,492 INFO L276 IsEmpty]: Start isEmpty. Operand 2574 states and 5030 transitions. [2024-12-05 22:16:54,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:16:54,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:54,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:54,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:54,531 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:17:05,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:05,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5521 states to 2593 states and 5071 transitions. [2024-12-05 22:17:05,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 5071 transitions. [2024-12-05 22:17:05,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:17:05,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:05,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:05,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:05,054 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:17:12,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:12,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5539 states to 2602 states and 5089 transitions. [2024-12-05 22:17:12,662 INFO L276 IsEmpty]: Start isEmpty. Operand 2602 states and 5089 transitions. [2024-12-05 22:17:12,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:17:12,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:12,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:12,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:12,709 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:17:13,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:13,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5540 states to 2603 states and 5090 transitions. [2024-12-05 22:17:13,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2603 states and 5090 transitions. [2024-12-05 22:17:13,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:17:13,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:13,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:13,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:13,237 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:17:13,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:13,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5541 states to 2604 states and 5091 transitions. [2024-12-05 22:17:13,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2604 states and 5091 transitions. [2024-12-05 22:17:13,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:17:13,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:13,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:13,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:13,829 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:17:14,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:14,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5542 states to 2605 states and 5092 transitions. [2024-12-05 22:17:14,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2605 states and 5092 transitions. [2024-12-05 22:17:14,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:17:14,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:14,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:14,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:14,436 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:17:15,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:15,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5543 states to 2606 states and 5093 transitions. [2024-12-05 22:17:15,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2606 states and 5093 transitions. [2024-12-05 22:17:15,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:17:15,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:15,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:15,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:15,060 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:17:15,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:15,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5544 states to 2607 states and 5094 transitions. [2024-12-05 22:17:15,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 5094 transitions. [2024-12-05 22:17:15,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:17:15,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:15,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:15,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:16,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:17:31,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:31,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5581 states to 2623 states and 5129 transitions. [2024-12-05 22:17:31,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2623 states and 5129 transitions. [2024-12-05 22:17:31,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:17:31,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:31,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:31,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:31,894 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:17:32,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:32,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5584 states to 2625 states and 5132 transitions. [2024-12-05 22:17:32,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 5132 transitions. [2024-12-05 22:17:32,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:17:32,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:32,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:32,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:32,088 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:17:32,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:32,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5585 states to 2626 states and 5133 transitions. [2024-12-05 22:17:32,846 INFO L276 IsEmpty]: Start isEmpty. Operand 2626 states and 5133 transitions. [2024-12-05 22:17:32,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:17:32,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:32,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:32,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:32,887 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:17:33,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:33,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5586 states to 2627 states and 5134 transitions. [2024-12-05 22:17:33,567 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 5134 transitions. [2024-12-05 22:17:33,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:17:33,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:33,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:33,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:33,608 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:17:34,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:34,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5587 states to 2628 states and 5135 transitions. [2024-12-05 22:17:34,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2628 states and 5135 transitions. [2024-12-05 22:17:34,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:17:34,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:34,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:34,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:34,308 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:17:36,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:36,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5589 states to 2630 states and 5137 transitions. [2024-12-05 22:17:36,159 INFO L276 IsEmpty]: Start isEmpty. Operand 2630 states and 5137 transitions. [2024-12-05 22:17:36,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:17:36,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:36,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:36,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:36,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:17:37,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:37,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5530 states to 2601 states and 5084 transitions. [2024-12-05 22:17:37,829 INFO L276 IsEmpty]: Start isEmpty. Operand 2601 states and 5084 transitions. [2024-12-05 22:17:37,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:17:37,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:37,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:37,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:37,907 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:17:37,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:37,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5534 states to 2603 states and 5088 transitions. [2024-12-05 22:17:37,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2603 states and 5088 transitions. [2024-12-05 22:17:37,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:17:37,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:37,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:37,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:40,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:18:25,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:25,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5735 states to 2657 states and 5207 transitions. [2024-12-05 22:18:25,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2657 states and 5207 transitions. [2024-12-05 22:18:25,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:18:25,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:25,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:25,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:25,957 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:18:27,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:27,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5738 states to 2659 states and 5210 transitions. [2024-12-05 22:18:27,026 INFO L276 IsEmpty]: Start isEmpty. Operand 2659 states and 5210 transitions. [2024-12-05 22:18:27,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:18:27,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:27,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:27,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:27,126 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:18:27,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:27,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5741 states to 2661 states and 5213 transitions. [2024-12-05 22:18:27,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2661 states and 5213 transitions. [2024-12-05 22:18:27,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:18:27,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:27,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:27,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:27,275 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:18:27,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:27,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5744 states to 2663 states and 5216 transitions. [2024-12-05 22:18:27,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 5216 transitions. [2024-12-05 22:18:27,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:18:27,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:27,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:27,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:27,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:18:29,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:29,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5751 states to 2665 states and 5221 transitions. [2024-12-05 22:18:29,087 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 5221 transitions. [2024-12-05 22:18:29,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:18:29,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:29,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:29,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:29,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:18:33,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:33,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5770 states to 2673 states and 5238 transitions. [2024-12-05 22:18:33,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 5238 transitions. [2024-12-05 22:18:33,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:18:33,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:33,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:33,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:33,395 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:18:42,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:42,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5802 states to 2687 states and 5268 transitions. [2024-12-05 22:18:42,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2687 states and 5268 transitions. [2024-12-05 22:18:42,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:18:42,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:42,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:42,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:42,471 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:18:55,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:55,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5845 states to 2706 states and 5309 transitions. [2024-12-05 22:18:55,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 5309 transitions. [2024-12-05 22:18:55,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:18:55,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:55,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:55,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:56,087 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:19:06,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:06,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5882 states to 2722 states and 5344 transitions. [2024-12-05 22:19:06,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 5344 transitions. [2024-12-05 22:19:06,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:19:06,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:06,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:06,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:06,999 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:19:10,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:10,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5888 states to 2725 states and 5350 transitions. [2024-12-05 22:19:10,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2725 states and 5350 transitions. [2024-12-05 22:19:10,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:19:10,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:10,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:10,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:10,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:19:16,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:16,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5900 states to 2731 states and 5362 transitions. [2024-12-05 22:19:16,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 5362 transitions. [2024-12-05 22:19:16,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:19:16,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:16,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:16,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:16,328 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:19:19,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:19,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5906 states to 2734 states and 5368 transitions. [2024-12-05 22:19:19,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 5368 transitions. [2024-12-05 22:19:19,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:19:19,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:19,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:19,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:19,399 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:19:20,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:20,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5907 states to 2735 states and 5369 transitions. [2024-12-05 22:19:20,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 5369 transitions. [2024-12-05 22:19:20,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:19:20,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:20,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:20,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:20,104 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:19:20,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:20,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5908 states to 2736 states and 5370 transitions. [2024-12-05 22:19:20,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2736 states and 5370 transitions. [2024-12-05 22:19:20,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:19:20,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:20,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:20,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:20,799 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:19:21,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:21,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5909 states to 2737 states and 5371 transitions. [2024-12-05 22:19:21,630 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 5371 transitions. [2024-12-05 22:19:21,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:19:21,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:21,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:21,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:21,695 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:19:22,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:22,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5910 states to 2738 states and 5372 transitions. [2024-12-05 22:19:22,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 5372 transitions. [2024-12-05 22:19:22,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:19:22,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:22,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:22,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:22,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:19:23,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:23,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5911 states to 2739 states and 5373 transitions. [2024-12-05 22:19:23,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 5373 transitions. [2024-12-05 22:19:23,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:19:23,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:23,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:23,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:24,022 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:19:48,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:48,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5982 states to 2758 states and 5415 transitions. [2024-12-05 22:19:48,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2758 states and 5415 transitions. [2024-12-05 22:19:48,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:19:48,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:48,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:48,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:48,837 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:19:48,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:48,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5985 states to 2760 states and 5418 transitions. [2024-12-05 22:19:48,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2760 states and 5418 transitions. [2024-12-05 22:19:48,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:19:48,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:48,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:48,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:48,924 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:19:48,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:48,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5988 states to 2762 states and 5421 transitions. [2024-12-05 22:19:48,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2762 states and 5421 transitions. [2024-12-05 22:19:48,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:19:48,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:48,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:48,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:49,029 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:19:49,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:49,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5989 states to 2763 states and 5422 transitions. [2024-12-05 22:19:49,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2763 states and 5422 transitions. [2024-12-05 22:19:49,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:19:49,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:49,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:49,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:49,937 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:19:50,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:50,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5990 states to 2764 states and 5423 transitions. [2024-12-05 22:19:50,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2764 states and 5423 transitions. [2024-12-05 22:19:50,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:19:50,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:50,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:50,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:50,950 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:19:51,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:51,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5991 states to 2765 states and 5424 transitions. [2024-12-05 22:19:51,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2765 states and 5424 transitions. [2024-12-05 22:19:51,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:19:51,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:51,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:51,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:51,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:19:54,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:54,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5993 states to 2767 states and 5426 transitions. [2024-12-05 22:19:54,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2767 states and 5426 transitions. [2024-12-05 22:19:54,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:19:54,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:54,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:54,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:54,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:19:55,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:55,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5933 states to 2738 states and 5373 transitions. [2024-12-05 22:19:55,680 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 5373 transitions. [2024-12-05 22:19:55,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:19:55,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:55,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:55,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:55,883 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:19:57,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:57,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5936 states to 2740 states and 5376 transitions. [2024-12-05 22:19:57,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2740 states and 5376 transitions. [2024-12-05 22:19:57,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:19:57,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:57,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:57,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:59,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:21:01,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:01,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6150 states to 2797 states and 5505 transitions. [2024-12-05 22:21:01,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2797 states and 5505 transitions. [2024-12-05 22:21:01,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:21:01,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:01,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:01,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:02,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:21:02,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:02,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6154 states to 2799 states and 5509 transitions. [2024-12-05 22:21:02,098 INFO L276 IsEmpty]: Start isEmpty. Operand 2799 states and 5509 transitions. [2024-12-05 22:21:02,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:21:02,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:02,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:02,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:02,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:21:02,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:02,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6157 states to 2801 states and 5512 transitions. [2024-12-05 22:21:02,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2801 states and 5512 transitions. [2024-12-05 22:21:02,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:21:02,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:02,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:02,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:02,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:21:02,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:02,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6160 states to 2803 states and 5515 transitions. [2024-12-05 22:21:02,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 5515 transitions. [2024-12-05 22:21:02,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:21:02,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:02,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:02,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:02,474 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:21:02,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:02,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6163 states to 2805 states and 5518 transitions. [2024-12-05 22:21:02,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2805 states and 5518 transitions. [2024-12-05 22:21:02,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:21:02,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:02,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:02,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:02,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:21:04,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:04,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6170 states to 2807 states and 5523 transitions. [2024-12-05 22:21:04,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2807 states and 5523 transitions. [2024-12-05 22:21:04,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:21:04,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:04,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:04,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:04,661 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:21:10,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:10,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6189 states to 2815 states and 5540 transitions. [2024-12-05 22:21:10,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2815 states and 5540 transitions. [2024-12-05 22:21:10,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:21:10,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:10,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:10,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:10,057 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:21:20,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:20,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6220 states to 2828 states and 5569 transitions. [2024-12-05 22:21:20,458 INFO L276 IsEmpty]: Start isEmpty. Operand 2828 states and 5569 transitions. [2024-12-05 22:21:20,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:21:20,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:20,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:20,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:20,498 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:21:38,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:38,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6263 states to 2847 states and 5610 transitions. [2024-12-05 22:21:38,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2847 states and 5610 transitions. [2024-12-05 22:21:38,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:21:38,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:38,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:38,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:38,287 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:21:49,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:49,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6294 states to 2860 states and 5639 transitions. [2024-12-05 22:21:49,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2860 states and 5639 transitions. [2024-12-05 22:21:49,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:21:49,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:49,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:49,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:49,972 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:22:08,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:08,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6324 states to 2875 states and 5669 transitions. [2024-12-05 22:22:08,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2875 states and 5669 transitions. [2024-12-05 22:22:08,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:22:08,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:08,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:08,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:08,135 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:22:08,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:08,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6325 states to 2876 states and 5670 transitions. [2024-12-05 22:22:08,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2876 states and 5670 transitions. [2024-12-05 22:22:08,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:22:08,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:08,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:08,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:08,934 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:22:09,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:09,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6326 states to 2877 states and 5671 transitions. [2024-12-05 22:22:09,680 INFO L276 IsEmpty]: Start isEmpty. Operand 2877 states and 5671 transitions. [2024-12-05 22:22:09,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:22:09,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:09,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:09,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:09,727 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:22:10,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:10,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6327 states to 2878 states and 5672 transitions. [2024-12-05 22:22:10,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2878 states and 5672 transitions. [2024-12-05 22:22:10,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:22:10,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:10,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:10,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:10,800 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:22:11,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:11,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6328 states to 2879 states and 5673 transitions. [2024-12-05 22:22:11,657 INFO L276 IsEmpty]: Start isEmpty. Operand 2879 states and 5673 transitions. [2024-12-05 22:22:11,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:22:11,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:11,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:11,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:11,698 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:22:12,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:12,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6329 states to 2880 states and 5674 transitions. [2024-12-05 22:22:12,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2880 states and 5674 transitions. [2024-12-05 22:22:12,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:22:12,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:12,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:12,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:13,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:22:45,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:45,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6380 states to 2902 states and 5723 transitions. [2024-12-05 22:22:45,851 INFO L276 IsEmpty]: Start isEmpty. Operand 2902 states and 5723 transitions. [2024-12-05 22:22:45,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:22:45,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:45,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:45,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:45,879 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:22:45,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:45,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6383 states to 2904 states and 5726 transitions. [2024-12-05 22:22:45,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2904 states and 5726 transitions. [2024-12-05 22:22:45,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:22:45,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:45,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:45,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:45,974 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:22:46,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:46,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6386 states to 2906 states and 5729 transitions. [2024-12-05 22:22:46,043 INFO L276 IsEmpty]: Start isEmpty. Operand 2906 states and 5729 transitions. [2024-12-05 22:22:46,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:22:46,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:46,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:46,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:46,071 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:22:46,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:46,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6389 states to 2908 states and 5732 transitions. [2024-12-05 22:22:46,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2908 states and 5732 transitions. [2024-12-05 22:22:46,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:22:46,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:46,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:46,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:46,347 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:22:47,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:47,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6390 states to 2909 states and 5733 transitions. [2024-12-05 22:22:47,337 INFO L276 IsEmpty]: Start isEmpty. Operand 2909 states and 5733 transitions. [2024-12-05 22:22:47,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:22:47,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:47,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:47,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:47,379 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:22:48,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:48,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6391 states to 2910 states and 5734 transitions. [2024-12-05 22:22:48,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2910 states and 5734 transitions. [2024-12-05 22:22:48,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:22:48,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:48,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:48,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:48,361 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:22:51,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:51,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6393 states to 2912 states and 5736 transitions. [2024-12-05 22:22:51,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2912 states and 5736 transitions. [2024-12-05 22:22:51,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:22:51,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:51,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:51,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:51,311 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:22:54,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:54,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6395 states to 2914 states and 5738 transitions. [2024-12-05 22:22:54,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2914 states and 5738 transitions. [2024-12-05 22:22:54,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:22:54,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:54,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:54,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:54,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:22:56,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:56,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6334 states to 2885 states and 5685 transitions. [2024-12-05 22:22:56,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2885 states and 5685 transitions. [2024-12-05 22:22:56,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:22:56,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:56,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:56,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:56,288 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:22:56,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:56,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6337 states to 2887 states and 5688 transitions. [2024-12-05 22:22:56,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2887 states and 5688 transitions. [2024-12-05 22:22:56,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:22:56,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:56,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:56,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:59,837 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:24:21,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:21,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6566 states to 2947 states and 5826 transitions. [2024-12-05 22:24:21,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2947 states and 5826 transitions. [2024-12-05 22:24:21,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:24:21,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:21,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:21,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:21,914 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:24:21,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:21,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6570 states to 2949 states and 5830 transitions. [2024-12-05 22:24:21,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2949 states and 5830 transitions. [2024-12-05 22:24:21,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:24:21,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:21,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:21,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:22,223 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:24:23,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:23,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6573 states to 2951 states and 5833 transitions. [2024-12-05 22:24:23,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2951 states and 5833 transitions. [2024-12-05 22:24:23,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:24:23,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:23,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:23,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:23,713 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:24:23,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:23,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6576 states to 2953 states and 5836 transitions. [2024-12-05 22:24:23,794 INFO L276 IsEmpty]: Start isEmpty. Operand 2953 states and 5836 transitions. [2024-12-05 22:24:23,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:24:23,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:23,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:23,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:23,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:24:23,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:23,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 2955 states and 5839 transitions. [2024-12-05 22:24:23,949 INFO L276 IsEmpty]: Start isEmpty. Operand 2955 states and 5839 transitions. [2024-12-05 22:24:23,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:24:23,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:23,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:23,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:24,024 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:24:24,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:24,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6582 states to 2957 states and 5842 transitions. [2024-12-05 22:24:24,105 INFO L276 IsEmpty]: Start isEmpty. Operand 2957 states and 5842 transitions. [2024-12-05 22:24:24,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:24:24,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:24,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:24,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:24,146 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:24:26,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:26,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6589 states to 2959 states and 5847 transitions. [2024-12-05 22:24:26,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2959 states and 5847 transitions. [2024-12-05 22:24:26,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:24:26,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:26,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:26,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:26,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:24:34,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:34,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6609 states to 2967 states and 5865 transitions. [2024-12-05 22:24:34,850 INFO L276 IsEmpty]: Start isEmpty. Operand 2967 states and 5865 transitions. [2024-12-05 22:24:34,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:24:34,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:34,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:34,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:34,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:24:45,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:45,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6634 states to 2977 states and 5888 transitions. [2024-12-05 22:24:45,630 INFO L276 IsEmpty]: Start isEmpty. Operand 2977 states and 5888 transitions. [2024-12-05 22:24:45,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:24:45,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:45,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:45,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:45,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:24:49,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:49,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6640 states to 2980 states and 5894 transitions. [2024-12-05 22:24:49,712 INFO L276 IsEmpty]: Start isEmpty. Operand 2980 states and 5894 transitions. [2024-12-05 22:24:49,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:24:49,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:49,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:49,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:49,752 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:25:13,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:13,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6683 states to 2999 states and 5935 transitions. [2024-12-05 22:25:13,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2999 states and 5935 transitions. [2024-12-05 22:25:13,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:25:13,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:13,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:13,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:13,285 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked.