./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label43+token_ring.04.cil-1.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_8531e0b7-06b4-47b5-8f05-7b09f8083120/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8531e0b7-06b4-47b5-8f05-7b09f8083120/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8531e0b7-06b4-47b5-8f05-7b09f8083120/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8531e0b7-06b4-47b5-8f05-7b09f8083120/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label43+token_ring.04.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8531e0b7-06b4-47b5-8f05-7b09f8083120/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8531e0b7-06b4-47b5-8f05-7b09f8083120/bin/ukojak-verify-ENZ3QT5qd3 --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 e00c3fe8d0c18f678a1828bfe849f51bd28f58902f8fb74e3907dba377893684 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:22:42,732 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:22:42,821 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8531e0b7-06b4-47b5-8f05-7b09f8083120/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-24 18:22:42,829 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:22:42,829 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:22:42,867 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:22:42,869 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:22:42,870 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:22:42,870 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:22:42,870 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:22:42,870 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:22:42,870 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:22:42,870 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:22:42,871 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:22:42,871 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:22:42,871 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:22:42,871 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:22:42,871 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:22:42,871 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:22:42,871 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:22:42,871 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:22:42,872 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:22:42,872 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:22:42,872 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:22:42,872 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:22:42,872 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:22:42,872 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:22:42,872 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:22:42,874 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:22:42,874 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:22:42,875 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:22:42,875 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:22:42,875 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:22:42,875 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_8531e0b7-06b4-47b5-8f05-7b09f8083120/bin/ukojak-verify-ENZ3QT5qd3 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 -> e00c3fe8d0c18f678a1828bfe849f51bd28f58902f8fb74e3907dba377893684 [2024-11-24 18:22:43,196 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:22:43,206 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:22:43,213 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:22:43,214 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:22:43,214 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:22:43,215 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8531e0b7-06b4-47b5-8f05-7b09f8083120/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/combinations/Problem05_label43+token_ring.04.cil-1.c [2024-11-24 18:22:46,397 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8531e0b7-06b4-47b5-8f05-7b09f8083120/bin/ukojak-verify-ENZ3QT5qd3/data/7e9e6f4e2/d146e069a15d4aa386d7bfd44b4445cc/FLAGd64c67bad [2024-11-24 18:22:47,374 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:22:47,376 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8531e0b7-06b4-47b5-8f05-7b09f8083120/sv-benchmarks/c/combinations/Problem05_label43+token_ring.04.cil-1.c [2024-11-24 18:22:47,444 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8531e0b7-06b4-47b5-8f05-7b09f8083120/bin/ukojak-verify-ENZ3QT5qd3/data/7e9e6f4e2/d146e069a15d4aa386d7bfd44b4445cc/FLAGd64c67bad [2024-11-24 18:22:47,468 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8531e0b7-06b4-47b5-8f05-7b09f8083120/bin/ukojak-verify-ENZ3QT5qd3/data/7e9e6f4e2/d146e069a15d4aa386d7bfd44b4445cc [2024-11-24 18:22:47,471 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:22:47,473 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:22:47,477 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:22:47,477 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:22:47,483 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:22:47,485 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:22:47" (1/1) ... [2024-11-24 18:22:47,488 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@350d1420 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:47, skipping insertion in model container [2024-11-24 18:22:47,489 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:22:47" (1/1) ... [2024-11-24 18:22:47,748 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:22:49,881 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_8531e0b7-06b4-47b5-8f05-7b09f8083120/sv-benchmarks/c/combinations/Problem05_label43+token_ring.04.cil-1.c[381679,381692] [2024-11-24 18:22:49,928 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_8531e0b7-06b4-47b5-8f05-7b09f8083120/sv-benchmarks/c/combinations/Problem05_label43+token_ring.04.cil-1.c[383339,383352] [2024-11-24 18:22:50,177 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:22:50,197 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:22:51,417 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_8531e0b7-06b4-47b5-8f05-7b09f8083120/sv-benchmarks/c/combinations/Problem05_label43+token_ring.04.cil-1.c[381679,381692] [2024-11-24 18:22:51,422 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_8531e0b7-06b4-47b5-8f05-7b09f8083120/sv-benchmarks/c/combinations/Problem05_label43+token_ring.04.cil-1.c[383339,383352] [2024-11-24 18:22:51,435 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:22:51,553 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:22:51,555 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:51 WrapperNode [2024-11-24 18:22:51,555 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:22:51,558 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:22:51,558 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:22:51,558 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:22:51,566 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:51" (1/1) ... [2024-11-24 18:22:51,665 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:51" (1/1) ... [2024-11-24 18:22:52,317 INFO L138 Inliner]: procedures = 52, calls = 53, calls flagged for inlining = 30, calls inlined = 30, statements flattened = 12745 [2024-11-24 18:22:52,318 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:22:52,319 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:22:52,320 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:22:52,320 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:22:52,328 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:51" (1/1) ... [2024-11-24 18:22:52,329 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:51" (1/1) ... [2024-11-24 18:22:52,432 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:51" (1/1) ... [2024-11-24 18:22:52,432 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:51" (1/1) ... [2024-11-24 18:22:52,695 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:51" (1/1) ... [2024-11-24 18:22:52,711 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:51" (1/1) ... [2024-11-24 18:22:52,821 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:51" (1/1) ... [2024-11-24 18:22:52,861 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:51" (1/1) ... [2024-11-24 18:22:52,884 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:51" (1/1) ... [2024-11-24 18:22:52,932 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:22:52,933 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:22:52,934 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:22:52,934 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:22:52,936 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:51" (1/1) ... [2024-11-24 18:22:52,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:22:52,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8531e0b7-06b4-47b5-8f05-7b09f8083120/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:22:52,977 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8531e0b7-06b4-47b5-8f05-7b09f8083120/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:22:52,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8531e0b7-06b4-47b5-8f05-7b09f8083120/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:22:53,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:22:53,013 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-24 18:22:53,014 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-24 18:22:53,014 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-24 18:22:53,014 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-24 18:22:53,014 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-24 18:22:53,014 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-24 18:22:53,014 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-24 18:22:53,014 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-24 18:22:53,014 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-24 18:22:53,015 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-24 18:22:53,015 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-24 18:22:53,015 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-24 18:22:53,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:22:53,015 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:22:53,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:22:53,165 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:22:53,168 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:23:05,846 INFO L? ?]: Removed 1707 outVars from TransFormulas that were not future-live. [2024-11-24 18:23:05,846 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:23:08,390 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:23:08,391 INFO L312 CfgBuilder]: Removed 16 assume(true) statements. [2024-11-24 18:23:08,391 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:23:08 BoogieIcfgContainer [2024-11-24 18:23:08,392 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:23:08,392 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:23:08,393 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:23:08,406 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:23:08,406 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:23:08" (1/1) ... [2024-11-24 18:23:08,418 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:23:08,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:08,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 1747 states and 3425 transitions. [2024-11-24 18:23:08,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 3425 transitions. [2024-11-24 18:23:08,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:23:08,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:08,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:08,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:09,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:09,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:09,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 1761 states and 3451 transitions. [2024-11-24 18:23:09,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 3451 transitions. [2024-11-24 18:23:09,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:23:09,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:09,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:09,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:09,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:09,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:09,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 1762 states and 3451 transitions. [2024-11-24 18:23:09,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 3451 transitions. [2024-11-24 18:23:09,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:23:09,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:09,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:09,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:09,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:09,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:09,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 1763 states and 3451 transitions. [2024-11-24 18:23:09,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3451 transitions. [2024-11-24 18:23:09,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:23:09,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:09,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:09,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:09,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:09,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:09,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 1764 states and 3451 transitions. [2024-11-24 18:23:09,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 3451 transitions. [2024-11-24 18:23:09,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:23:09,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:09,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:09,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:10,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:10,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:10,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 1765 states and 3451 transitions. [2024-11-24 18:23:10,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 3451 transitions. [2024-11-24 18:23:10,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:23:10,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:10,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:10,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:10,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:10,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:10,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1774 states and 3468 transitions. [2024-11-24 18:23:10,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 3468 transitions. [2024-11-24 18:23:10,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:23:10,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:10,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:10,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:10,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:10,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:10,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1775 states and 3468 transitions. [2024-11-24 18:23:10,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 3468 transitions. [2024-11-24 18:23:10,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:23:10,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:10,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:10,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:10,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:10,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:10,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1776 states and 3468 transitions. [2024-11-24 18:23:10,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 3468 transitions. [2024-11-24 18:23:10,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:23:10,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:10,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:10,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:10,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:11,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:11,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 1781 states and 3479 transitions. [2024-11-24 18:23:11,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 3479 transitions. [2024-11-24 18:23:11,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:23:11,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:11,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:11,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:11,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:11,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:11,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 1782 states and 3479 transitions. [2024-11-24 18:23:11,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 3479 transitions. [2024-11-24 18:23:11,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:23:11,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:11,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:11,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:11,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:11,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:11,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 1789 states and 3492 transitions. [2024-11-24 18:23:11,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 3492 transitions. [2024-11-24 18:23:11,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-24 18:23:11,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:11,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:11,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:11,802 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:23:12,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:12,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 1807 states and 3529 transitions. [2024-11-24 18:23:12,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 3529 transitions. [2024-11-24 18:23:12,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-24 18:23:12,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:12,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:12,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:12,911 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:23:13,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:13,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 1809 states and 3534 transitions. [2024-11-24 18:23:13,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 3534 transitions. [2024-11-24 18:23:13,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-24 18:23:13,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:13,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:13,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:13,969 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:23:15,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:15,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 1820 states and 3557 transitions. [2024-11-24 18:23:15,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1820 states and 3557 transitions. [2024-11-24 18:23:15,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-24 18:23:15,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:15,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:15,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:15,790 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:23:15,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:15,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 1821 states and 3558 transitions. [2024-11-24 18:23:15,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 3558 transitions. [2024-11-24 18:23:15,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-24 18:23:15,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:15,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:15,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:15,993 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:23:16,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:16,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3613 states to 1822 states and 3559 transitions. [2024-11-24 18:23:16,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 3559 transitions. [2024-11-24 18:23:16,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-24 18:23:16,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:16,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:16,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:16,192 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:23:16,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:16,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 1823 states and 3560 transitions. [2024-11-24 18:23:16,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 3560 transitions. [2024-11-24 18:23:16,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-24 18:23:16,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:16,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:16,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:16,407 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:23:16,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:16,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 1811 states and 3537 transitions. [2024-11-24 18:23:16,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 3537 transitions. [2024-11-24 18:23:16,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-24 18:23:16,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:16,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:16,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:16,859 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:23:20,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:20,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3655 states to 1832 states and 3582 transitions. [2024-11-24 18:23:20,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 3582 transitions. [2024-11-24 18:23:20,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-24 18:23:20,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:20,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:20,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:20,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:23:20,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:20,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3662 states to 1834 states and 3587 transitions. [2024-11-24 18:23:20,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 3587 transitions. [2024-11-24 18:23:20,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-24 18:23:20,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:20,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:20,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:20,894 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:23:22,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:22,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3688 states to 1845 states and 3611 transitions. [2024-11-24 18:23:22,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 3611 transitions. [2024-11-24 18:23:22,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-24 18:23:22,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:22,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:22,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:22,710 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:23:22,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:22,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3689 states to 1846 states and 3612 transitions. [2024-11-24 18:23:22,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 3612 transitions. [2024-11-24 18:23:22,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-24 18:23:22,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:22,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:22,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:22,964 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:23:23,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:23,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3690 states to 1847 states and 3613 transitions. [2024-11-24 18:23:23,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 3613 transitions. [2024-11-24 18:23:23,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-24 18:23:23,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:23,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:23,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:23,231 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:23:23,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:23,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3691 states to 1848 states and 3614 transitions. [2024-11-24 18:23:23,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 3614 transitions. [2024-11-24 18:23:23,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-24 18:23:23,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:23,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:23,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:23,515 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:23:23,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:23,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3665 states to 1836 states and 3590 transitions. [2024-11-24 18:23:23,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 3590 transitions. [2024-11-24 18:23:23,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-24 18:23:23,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:23,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:23,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:24,170 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:23:29,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:29,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3742 states to 1860 states and 3642 transitions. [2024-11-24 18:23:29,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 3642 transitions. [2024-11-24 18:23:29,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-24 18:23:29,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:29,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:29,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:29,422 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:23:29,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:29,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3749 states to 1862 states and 3647 transitions. [2024-11-24 18:23:29,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 3647 transitions. [2024-11-24 18:23:29,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-24 18:23:29,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:29,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:29,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:30,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:23:32,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:32,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3774 states to 1872 states and 3670 transitions. [2024-11-24 18:23:32,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3670 transitions. [2024-11-24 18:23:32,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-24 18:23:32,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:32,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:32,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:32,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:23:32,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:32,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3775 states to 1873 states and 3671 transitions. [2024-11-24 18:23:32,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 3671 transitions. [2024-11-24 18:23:32,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-24 18:23:32,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:32,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:32,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:32,763 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:23:33,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:33,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3776 states to 1874 states and 3672 transitions. [2024-11-24 18:23:33,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 3672 transitions. [2024-11-24 18:23:33,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-24 18:23:33,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:33,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:33,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:33,077 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:23:33,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:33,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3775 states to 1874 states and 3671 transitions. [2024-11-24 18:23:33,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 3671 transitions. [2024-11-24 18:23:33,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-24 18:23:33,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:33,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:33,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:33,190 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:23:33,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:33,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3776 states to 1875 states and 3672 transitions. [2024-11-24 18:23:33,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 3672 transitions. [2024-11-24 18:23:33,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-24 18:23:33,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:33,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:33,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:33,553 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:23:34,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:34,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3750 states to 1864 states and 3649 transitions. [2024-11-24 18:23:34,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 3649 transitions. [2024-11-24 18:23:34,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-24 18:23:34,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:34,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:34,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:34,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:23:42,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:42,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 1891 states and 3708 transitions. [2024-11-24 18:23:42,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 3708 transitions. [2024-11-24 18:23:42,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-24 18:23:42,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:42,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:42,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:42,789 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:23:42,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:42,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3843 states to 1893 states and 3712 transitions. [2024-11-24 18:23:42,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3712 transitions. [2024-11-24 18:23:42,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-24 18:23:42,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:42,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:42,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:42,897 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:23:43,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:43,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3850 states to 1895 states and 3717 transitions. [2024-11-24 18:23:43,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3717 transitions. [2024-11-24 18:23:43,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-24 18:23:43,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:43,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:43,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:43,747 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:23:46,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:46,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3869 states to 1902 states and 3734 transitions. [2024-11-24 18:23:46,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3734 transitions. [2024-11-24 18:23:46,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-24 18:23:46,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:46,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:46,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:46,479 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:23:47,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:47,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3875 states to 1905 states and 3740 transitions. [2024-11-24 18:23:47,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 3740 transitions. [2024-11-24 18:23:47,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-24 18:23:47,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:47,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:47,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:47,606 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:23:47,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:47,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3876 states to 1906 states and 3741 transitions. [2024-11-24 18:23:47,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 3741 transitions. [2024-11-24 18:23:47,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-24 18:23:47,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:47,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:47,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:47,939 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:23:48,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:48,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3877 states to 1907 states and 3742 transitions. [2024-11-24 18:23:48,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 3742 transitions. [2024-11-24 18:23:48,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-24 18:23:48,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:48,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:48,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:48,582 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:23:52,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:52,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3907 states to 1917 states and 3763 transitions. [2024-11-24 18:23:52,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 3763 transitions. [2024-11-24 18:23:52,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-24 18:23:52,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:52,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:52,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:52,234 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:23:52,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:52,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 1918 states and 3764 transitions. [2024-11-24 18:23:52,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 3764 transitions. [2024-11-24 18:23:52,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-24 18:23:52,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:52,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:52,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:52,718 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:23:53,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:53,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3881 states to 1907 states and 3741 transitions. [2024-11-24 18:23:53,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 3741 transitions. [2024-11-24 18:23:53,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-24 18:23:53,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:53,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:53,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:54,849 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:24:10,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:10,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3976 states to 1937 states and 3806 transitions. [2024-11-24 18:24:10,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 3806 transitions. [2024-11-24 18:24:10,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-24 18:24:10,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:10,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:10,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:10,586 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:24:10,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:10,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3980 states to 1939 states and 3810 transitions. [2024-11-24 18:24:10,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 3810 transitions. [2024-11-24 18:24:10,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-24 18:24:10,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:10,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:10,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:10,767 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:24:11,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:11,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3983 states to 1941 states and 3813 transitions. [2024-11-24 18:24:11,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 3813 transitions. [2024-11-24 18:24:11,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-24 18:24:11,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:11,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:11,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:11,314 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:24:13,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:13,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3991 states to 1943 states and 3819 transitions. [2024-11-24 18:24:13,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 3819 transitions. [2024-11-24 18:24:13,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-24 18:24:13,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:13,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:13,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:13,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:24:17,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:17,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4010 states to 1950 states and 3836 transitions. [2024-11-24 18:24:17,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 3836 transitions. [2024-11-24 18:24:17,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-24 18:24:17,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:17,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:17,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:17,663 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:24:19,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:19,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4016 states to 1953 states and 3842 transitions. [2024-11-24 18:24:19,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3842 transitions. [2024-11-24 18:24:19,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:19,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:19,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:19,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:19,476 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:24:19,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:19,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4017 states to 1954 states and 3843 transitions. [2024-11-24 18:24:19,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3843 transitions. [2024-11-24 18:24:19,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:19,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:19,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:19,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:19,943 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:24:20,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:20,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 1955 states and 3844 transitions. [2024-11-24 18:24:20,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 3844 transitions. [2024-11-24 18:24:20,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:20,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:20,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:20,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:20,804 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:24:27,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:27,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 1968 states and 3871 transitions. [2024-11-24 18:24:27,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 3871 transitions. [2024-11-24 18:24:27,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:27,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:27,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:27,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:27,662 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:24:28,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:28,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4048 states to 1969 states and 3872 transitions. [2024-11-24 18:24:28,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 3872 transitions. [2024-11-24 18:24:28,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:28,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:28,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:28,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:28,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:24:28,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:29,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4020 states to 1958 states and 3849 transitions. [2024-11-24 18:24:29,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 3849 transitions. [2024-11-24 18:24:29,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:24:29,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:29,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:29,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:29,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:24:34,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:34,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 1971 states and 3875 transitions. [2024-11-24 18:24:34,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 3875 transitions. [2024-11-24 18:24:34,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:24:34,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:34,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:34,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:34,198 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:24:34,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:34,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4050 states to 1973 states and 3879 transitions. [2024-11-24 18:24:34,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 3879 transitions. [2024-11-24 18:24:34,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:24:34,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:34,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:34,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:34,360 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:24:34,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:34,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4053 states to 1975 states and 3882 transitions. [2024-11-24 18:24:34,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 3882 transitions. [2024-11-24 18:24:34,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:24:34,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:34,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:34,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:35,012 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:24:35,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:35,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4056 states to 1977 states and 3885 transitions. [2024-11-24 18:24:35,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 3885 transitions. [2024-11-24 18:24:35,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-24 18:24:35,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:35,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:35,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:35,398 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:24:42,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:42,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4090 states to 1993 states and 3917 transitions. [2024-11-24 18:24:42,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 3917 transitions. [2024-11-24 18:24:42,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-24 18:24:42,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:42,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:42,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:42,698 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:24:42,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:42,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4093 states to 1995 states and 3920 transitions. [2024-11-24 18:24:42,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 3920 transitions. [2024-11-24 18:24:42,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-24 18:24:42,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:42,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:42,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:42,801 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:24:42,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:42,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4097 states to 1997 states and 3924 transitions. [2024-11-24 18:24:42,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 3924 transitions. [2024-11-24 18:24:42,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-24 18:24:42,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:42,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:42,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:42,875 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:24:43,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:43,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 1999 states and 3927 transitions. [2024-11-24 18:24:43,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 3927 transitions. [2024-11-24 18:24:43,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-24 18:24:43,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:43,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:43,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:43,309 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:24:43,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:43,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4103 states to 2001 states and 3930 transitions. [2024-11-24 18:24:43,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2001 states and 3930 transitions. [2024-11-24 18:24:43,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-24 18:24:43,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:43,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:43,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:43,415 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:24:43,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:43,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4106 states to 2003 states and 3933 transitions. [2024-11-24 18:24:43,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 3933 transitions. [2024-11-24 18:24:43,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-24 18:24:43,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:43,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:43,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:43,809 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:24:52,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:52,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4146 states to 2022 states and 3971 transitions. [2024-11-24 18:24:52,833 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 3971 transitions. [2024-11-24 18:24:52,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-24 18:24:52,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:52,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:52,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:52,859 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:24:52,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:52,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4149 states to 2024 states and 3974 transitions. [2024-11-24 18:24:52,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 3974 transitions. [2024-11-24 18:24:52,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-24 18:24:52,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:52,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:52,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:52,960 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:24:53,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:53,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4152 states to 2026 states and 3977 transitions. [2024-11-24 18:24:53,017 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 3977 transitions. [2024-11-24 18:24:53,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-24 18:24:53,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:53,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:53,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:53,057 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:24:53,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:53,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4155 states to 2028 states and 3980 transitions. [2024-11-24 18:24:53,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 3980 transitions. [2024-11-24 18:24:53,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-24 18:24:53,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:53,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:53,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:53,161 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:24:53,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:53,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4158 states to 2030 states and 3983 transitions. [2024-11-24 18:24:53,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2030 states and 3983 transitions. [2024-11-24 18:24:53,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-24 18:24:53,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:53,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:53,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:53,240 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:24:53,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:53,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4161 states to 2032 states and 3986 transitions. [2024-11-24 18:24:53,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 3986 transitions. [2024-11-24 18:24:53,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-24 18:24:53,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:53,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:53,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:53,414 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:25:00,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:00,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4189 states to 2045 states and 4014 transitions. [2024-11-24 18:25:00,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 4014 transitions. [2024-11-24 18:25:00,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:25:00,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:00,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:00,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:00,446 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-24 18:25:07,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:07,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4210 states to 2055 states and 4035 transitions. [2024-11-24 18:25:07,070 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 4035 transitions. [2024-11-24 18:25:07,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:25:07,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:07,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:07,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:07,164 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:25:07,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:07,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4213 states to 2057 states and 4038 transitions. [2024-11-24 18:25:07,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 4038 transitions. [2024-11-24 18:25:07,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:25:07,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:07,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:07,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:07,357 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:25:07,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:07,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4216 states to 2059 states and 4041 transitions. [2024-11-24 18:25:07,435 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 4041 transitions. [2024-11-24 18:25:07,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:25:07,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:07,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:07,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:07,559 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:25:07,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:07,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4219 states to 2061 states and 4044 transitions. [2024-11-24 18:25:07,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2061 states and 4044 transitions. [2024-11-24 18:25:07,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:25:07,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:07,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:07,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:07,748 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:25:07,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:07,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4222 states to 2063 states and 4047 transitions. [2024-11-24 18:25:07,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 4047 transitions. [2024-11-24 18:25:07,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:25:07,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:07,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:07,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:07,892 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:25:12,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:12,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4236 states to 2070 states and 4061 transitions. [2024-11-24 18:25:12,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 4061 transitions. [2024-11-24 18:25:12,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:25:12,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:12,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:12,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:12,596 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-24 18:25:12,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:12,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4239 states to 2072 states and 4064 transitions. [2024-11-24 18:25:12,645 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 4064 transitions. [2024-11-24 18:25:12,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:25:12,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:12,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:12,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:12,742 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-24 18:25:12,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:12,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4242 states to 2074 states and 4067 transitions. [2024-11-24 18:25:12,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 4067 transitions. [2024-11-24 18:25:12,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:25:12,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:12,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:12,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:12,928 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-24 18:25:12,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:12,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4245 states to 2076 states and 4070 transitions. [2024-11-24 18:25:13,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 4070 transitions. [2024-11-24 18:25:13,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:25:13,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:13,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:13,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:13,116 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:25:19,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:19,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4275 states to 2090 states and 4100 transitions. [2024-11-24 18:25:19,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 4100 transitions. [2024-11-24 18:25:19,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:25:19,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:19,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:19,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:19,642 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:25:19,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:19,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4284 states to 2094 states and 4109 transitions. [2024-11-24 18:25:19,748 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 4109 transitions. [2024-11-24 18:25:19,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:25:19,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:19,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:19,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:20,359 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:25:23,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:23,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4337 states to 2107 states and 4154 transitions. [2024-11-24 18:25:23,152 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 4154 transitions. [2024-11-24 18:25:23,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:25:23,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:23,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:23,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:23,221 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:25:23,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:23,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4337 states to 2108 states and 4154 transitions. [2024-11-24 18:25:23,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 4154 transitions. [2024-11-24 18:25:23,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:25:23,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:23,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:23,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:23,468 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:25:23,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:23,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4337 states to 2109 states and 4154 transitions. [2024-11-24 18:25:23,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 4154 transitions. [2024-11-24 18:25:23,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:25:23,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:23,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:23,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:24,167 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:25:26,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:26,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4376 states to 2119 states and 4185 transitions. [2024-11-24 18:25:26,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 4185 transitions. [2024-11-24 18:25:26,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:25:26,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:26,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:26,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:26,682 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:25:27,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:27,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4404 states to 2124 states and 4205 transitions. [2024-11-24 18:25:27,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 4205 transitions. [2024-11-24 18:25:27,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:25:27,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:27,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:27,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:27,675 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:25:27,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:27,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4404 states to 2125 states and 4205 transitions. [2024-11-24 18:25:27,733 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 4205 transitions. [2024-11-24 18:25:27,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:25:27,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:27,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:27,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:27,791 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:25:27,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:27,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4404 states to 2126 states and 4205 transitions. [2024-11-24 18:25:27,855 INFO L276 IsEmpty]: Start isEmpty. Operand 2126 states and 4205 transitions. [2024-11-24 18:25:27,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:25:27,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:27,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:27,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:28,001 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:25:32,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:32,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4475 states to 2141 states and 4244 transitions. [2024-11-24 18:25:32,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 4244 transitions. [2024-11-24 18:25:32,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:25:32,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:32,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:32,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:32,275 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:25:33,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:33,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4495 states to 2146 states and 4255 transitions. [2024-11-24 18:25:33,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 4255 transitions. [2024-11-24 18:25:33,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:25:33,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:33,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:33,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:33,687 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:25:38,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:38,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4543 states to 2153 states and 4284 transitions. [2024-11-24 18:25:38,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 4284 transitions. [2024-11-24 18:25:38,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:25:38,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:38,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:38,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:38,228 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:25:39,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:39,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4556 states to 2155 states and 4288 transitions. [2024-11-24 18:25:39,843 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 4288 transitions. [2024-11-24 18:25:39,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:25:39,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:39,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:39,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:39,912 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:25:41,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:41,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4572 states to 2157 states and 4294 transitions. [2024-11-24 18:25:41,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 4294 transitions. [2024-11-24 18:25:41,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:25:41,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:41,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:41,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:41,551 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:25:42,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:42,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4586 states to 2159 states and 4299 transitions. [2024-11-24 18:25:42,386 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 4299 transitions. [2024-11-24 18:25:42,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:25:42,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:42,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:42,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:42,974 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:25:50,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:50,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4660 states to 2175 states and 4351 transitions. [2024-11-24 18:25:50,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 4351 transitions. [2024-11-24 18:25:50,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:25:50,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:50,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:50,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:50,753 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:25:53,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:53,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4691 states to 2186 states and 4375 transitions. [2024-11-24 18:25:53,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 4375 transitions. [2024-11-24 18:25:53,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:25:53,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:53,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:53,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:53,885 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:25:55,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:55,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4718 states to 2194 states and 4394 transitions. [2024-11-24 18:25:55,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 4394 transitions. [2024-11-24 18:25:55,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:25:55,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:55,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:56,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:56,035 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:25:56,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:56,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4730 states to 2196 states and 4398 transitions. [2024-11-24 18:25:56,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2196 states and 4398 transitions. [2024-11-24 18:25:56,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:25:56,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:56,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:56,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:56,828 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:25:58,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:58,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4746 states to 2201 states and 4407 transitions. [2024-11-24 18:25:58,454 INFO L276 IsEmpty]: Start isEmpty. Operand 2201 states and 4407 transitions. [2024-11-24 18:25:58,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:25:58,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:58,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:58,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:58,504 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:25:59,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:59,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4756 states to 2203 states and 4410 transitions. [2024-11-24 18:25:59,291 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 4410 transitions. [2024-11-24 18:25:59,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:25:59,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:59,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:59,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:59,362 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:26:02,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:02,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4763 states to 2207 states and 4417 transitions. [2024-11-24 18:26:02,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2207 states and 4417 transitions. [2024-11-24 18:26:02,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:26:02,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:02,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:02,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:02,201 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:26:02,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:02,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4766 states to 2209 states and 4420 transitions. [2024-11-24 18:26:02,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 4420 transitions. [2024-11-24 18:26:02,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:26:02,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:02,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:02,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:02,323 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:26:02,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:02,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4769 states to 2211 states and 4423 transitions. [2024-11-24 18:26:02,366 INFO L276 IsEmpty]: Start isEmpty. Operand 2211 states and 4423 transitions. [2024-11-24 18:26:02,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:26:02,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:02,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:02,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:02,456 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:26:09,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:09,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4802 states to 2225 states and 4456 transitions. [2024-11-24 18:26:09,428 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 4456 transitions. [2024-11-24 18:26:09,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:26:09,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:09,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:09,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:09,520 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:26:15,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:15,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4827 states to 2236 states and 4481 transitions. [2024-11-24 18:26:15,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2236 states and 4481 transitions. [2024-11-24 18:26:15,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:26:15,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:15,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:15,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:15,612 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:26:15,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:15,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4830 states to 2238 states and 4484 transitions. [2024-11-24 18:26:15,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2238 states and 4484 transitions. [2024-11-24 18:26:15,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:26:15,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:15,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:15,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:15,800 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:26:15,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:15,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4833 states to 2240 states and 4487 transitions. [2024-11-24 18:26:15,847 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 4487 transitions. [2024-11-24 18:26:15,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:26:15,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:15,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:15,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:15,906 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:26:21,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:21,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4858 states to 2251 states and 4512 transitions. [2024-11-24 18:26:21,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2251 states and 4512 transitions. [2024-11-24 18:26:21,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:26:21,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:21,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:21,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:21,974 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:26:22,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:22,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4856 states to 2251 states and 4510 transitions. [2024-11-24 18:26:22,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2251 states and 4510 transitions. [2024-11-24 18:26:22,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:26:22,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:22,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:22,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:22,735 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:26:23,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:23,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4856 states to 2252 states and 4510 transitions. [2024-11-24 18:26:23,559 INFO L276 IsEmpty]: Start isEmpty. Operand 2252 states and 4510 transitions. [2024-11-24 18:26:23,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:26:23,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:23,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:23,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:23,627 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:26:24,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:24,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4855 states to 2252 states and 4509 transitions. [2024-11-24 18:26:24,457 INFO L276 IsEmpty]: Start isEmpty. Operand 2252 states and 4509 transitions. [2024-11-24 18:26:24,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:26:24,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:24,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:24,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:24,514 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:26:25,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:25,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4855 states to 2253 states and 4509 transitions. [2024-11-24 18:26:25,480 INFO L276 IsEmpty]: Start isEmpty. Operand 2253 states and 4509 transitions. [2024-11-24 18:26:25,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:26:25,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:25,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:25,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:25,531 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:26:25,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:25,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4855 states to 2254 states and 4509 transitions. [2024-11-24 18:26:25,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2254 states and 4509 transitions. [2024-11-24 18:26:25,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:26:25,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:25,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:25,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:26,014 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:26:26,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:26,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4855 states to 2255 states and 4509 transitions. [2024-11-24 18:26:26,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 4509 transitions. [2024-11-24 18:26:26,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:26:26,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:26,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:26,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:26,816 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:26:27,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:27,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4855 states to 2256 states and 4509 transitions. [2024-11-24 18:26:27,291 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 4509 transitions. [2024-11-24 18:26:27,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:26:27,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:27,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:27,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:27,334 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:26:28,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:28,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4855 states to 2257 states and 4509 transitions. [2024-11-24 18:26:28,163 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 4509 transitions. [2024-11-24 18:26:28,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:26:28,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:28,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:28,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:28,217 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:26:28,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:28,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4854 states to 2257 states and 4508 transitions. [2024-11-24 18:26:28,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 4508 transitions. [2024-11-24 18:26:28,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:26:28,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:28,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:29,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:29,039 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:26:29,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:29,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4852 states to 2257 states and 4506 transitions. [2024-11-24 18:26:29,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 4506 transitions. [2024-11-24 18:26:29,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:26:29,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:29,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:29,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:29,842 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:26:30,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:30,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4852 states to 2258 states and 4506 transitions. [2024-11-24 18:26:30,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 4506 transitions. [2024-11-24 18:26:30,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:26:30,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:30,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:30,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:30,506 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:26:31,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:31,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4851 states to 2258 states and 4505 transitions. [2024-11-24 18:26:31,423 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 4505 transitions. [2024-11-24 18:26:31,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:26:31,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:31,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:31,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:31,498 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:26:32,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:32,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4851 states to 2259 states and 4505 transitions. [2024-11-24 18:26:32,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 4505 transitions. [2024-11-24 18:26:32,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:26:32,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:32,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:32,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:32,517 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:26:33,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:33,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4850 states to 2259 states and 4504 transitions. [2024-11-24 18:26:33,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 4504 transitions. [2024-11-24 18:26:33,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:26:33,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:33,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:33,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:33,314 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:26:34,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:34,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4850 states to 2260 states and 4504 transitions. [2024-11-24 18:26:34,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 4504 transitions. [2024-11-24 18:26:34,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:26:34,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:34,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:34,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:34,333 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:26:34,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:34,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4802 states to 2247 states and 4476 transitions. [2024-11-24 18:26:34,425 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 4476 transitions. [2024-11-24 18:26:34,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:26:34,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:34,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:34,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:34,483 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:26:34,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:34,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4716 states to 2219 states and 4420 transitions. [2024-11-24 18:26:34,551 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 4420 transitions. [2024-11-24 18:26:34,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:26:34,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:34,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:34,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:34,591 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:26:38,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:38,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4732 states to 2229 states and 4436 transitions. [2024-11-24 18:26:38,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 4436 transitions. [2024-11-24 18:26:38,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:26:38,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:38,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:38,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:39,208 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:26:47,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:47,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4768 states to 2240 states and 4472 transitions. [2024-11-24 18:26:47,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 4472 transitions. [2024-11-24 18:26:47,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:26:47,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:47,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:47,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:47,584 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:26:48,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:48,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4769 states to 2241 states and 4473 transitions. [2024-11-24 18:26:48,203 INFO L276 IsEmpty]: Start isEmpty. Operand 2241 states and 4473 transitions. [2024-11-24 18:26:48,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:26:48,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:48,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:48,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:48,271 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:26:48,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:48,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4772 states to 2243 states and 4476 transitions. [2024-11-24 18:26:48,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 4476 transitions. [2024-11-24 18:26:48,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:26:48,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:48,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:48,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:48,366 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:26:57,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:57,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4807 states to 2257 states and 4511 transitions. [2024-11-24 18:26:57,703 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 4511 transitions. [2024-11-24 18:26:57,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:26:57,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:57,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:57,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:57,726 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:27:04,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:04,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4834 states to 2268 states and 4538 transitions. [2024-11-24 18:27:04,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 4538 transitions. [2024-11-24 18:27:04,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:27:04,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:04,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:04,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:04,587 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:27:04,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:04,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4838 states to 2270 states and 4542 transitions. [2024-11-24 18:27:04,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 4542 transitions. [2024-11-24 18:27:04,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:27:04,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:04,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:04,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:04,701 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:27:04,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:04,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4841 states to 2272 states and 4545 transitions. [2024-11-24 18:27:04,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 4545 transitions. [2024-11-24 18:27:04,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:27:04,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:04,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:04,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:04,785 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:27:11,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:11,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4867 states to 2283 states and 4571 transitions. [2024-11-24 18:27:11,753 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 4571 transitions. [2024-11-24 18:27:11,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:27:11,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:11,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:11,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:11,791 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:27:16,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:16,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4886 states to 2291 states and 4590 transitions. [2024-11-24 18:27:16,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2291 states and 4590 transitions. [2024-11-24 18:27:16,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:27:16,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:16,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:16,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:16,965 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:27:17,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:17,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4889 states to 2293 states and 4593 transitions. [2024-11-24 18:27:17,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2293 states and 4593 transitions. [2024-11-24 18:27:17,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:27:17,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:17,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:17,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:17,126 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:27:22,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:22,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4908 states to 2301 states and 4612 transitions. [2024-11-24 18:27:22,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 4612 transitions. [2024-11-24 18:27:22,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:27:22,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:22,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:22,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:22,557 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:27:27,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:27,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4927 states to 2309 states and 4631 transitions. [2024-11-24 18:27:27,793 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 4631 transitions. [2024-11-24 18:27:27,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:27:27,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:27,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:27,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:28,132 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:27:28,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:28,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4930 states to 2311 states and 4634 transitions. [2024-11-24 18:27:28,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 4634 transitions. [2024-11-24 18:27:28,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:27:28,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:28,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:28,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:28,355 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:27:33,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:33,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4950 states to 2319 states and 4654 transitions. [2024-11-24 18:27:33,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 4654 transitions. [2024-11-24 18:27:33,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:27:33,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:33,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:33,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:33,519 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-24 18:27:37,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:37,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4962 states to 2325 states and 4666 transitions. [2024-11-24 18:27:37,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 4666 transitions. [2024-11-24 18:27:37,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:27:37,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:37,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:37,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:37,602 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 16 proven. 13 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-24 18:27:43,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:43,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4983 states to 2337 states and 4687 transitions. [2024-11-24 18:27:43,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 4687 transitions. [2024-11-24 18:27:43,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:27:43,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:43,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:43,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:43,281 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-24 18:27:48,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:48,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5000 states to 2346 states and 4704 transitions. [2024-11-24 18:27:48,133 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 4704 transitions. [2024-11-24 18:27:48,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:27:48,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:48,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:48,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:48,206 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-24 18:27:50,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:50,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5008 states to 2351 states and 4712 transitions. [2024-11-24 18:27:50,754 INFO L276 IsEmpty]: Start isEmpty. Operand 2351 states and 4712 transitions. [2024-11-24 18:27:50,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:27:50,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:50,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:50,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:50,794 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:27:54,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:54,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5018 states to 2358 states and 4722 transitions. [2024-11-24 18:27:54,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 4722 transitions. [2024-11-24 18:27:54,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:27:54,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:54,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:54,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:54,218 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-24 18:27:56,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:56,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5027 states to 2363 states and 4731 transitions. [2024-11-24 18:27:56,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 4731 transitions. [2024-11-24 18:27:56,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:27:56,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:56,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:56,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:56,763 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-24 18:27:59,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:59,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5035 states to 2368 states and 4739 transitions. [2024-11-24 18:27:59,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 4739 transitions. [2024-11-24 18:27:59,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:27:59,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:59,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:59,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:59,244 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:27:59,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:59,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5038 states to 2370 states and 4742 transitions. [2024-11-24 18:27:59,331 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 4742 transitions. [2024-11-24 18:27:59,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:27:59,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:59,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:59,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:59,358 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:28:09,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:09,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5070 states to 2384 states and 4774 transitions. [2024-11-24 18:28:09,386 INFO L276 IsEmpty]: Start isEmpty. Operand 2384 states and 4774 transitions. [2024-11-24 18:28:09,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:28:09,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:09,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:09,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:09,443 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:28:21,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:21,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5109 states to 2402 states and 4813 transitions. [2024-11-24 18:28:21,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 4813 transitions. [2024-11-24 18:28:21,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:28:21,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:21,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:21,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:21,713 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:28:28,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:28,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5136 states to 2416 states and 4840 transitions. [2024-11-24 18:28:28,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2416 states and 4840 transitions. [2024-11-24 18:28:28,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:28:28,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:28,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:28,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:28,203 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:28:29,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:29,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5141 states to 2419 states and 4845 transitions. [2024-11-24 18:28:29,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 4845 transitions. [2024-11-24 18:28:29,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:28:29,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:29,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:29,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:29,796 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:28:29,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:29,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5145 states to 2421 states and 4849 transitions. [2024-11-24 18:28:29,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 4849 transitions. [2024-11-24 18:28:29,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:28:29,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:29,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:29,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:29,922 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:28:33,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:33,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5160 states to 2428 states and 4864 transitions. [2024-11-24 18:28:33,789 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 4864 transitions. [2024-11-24 18:28:33,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:28:33,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:33,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:33,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:33,833 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:28:38,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:38,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5177 states to 2436 states and 4881 transitions. [2024-11-24 18:28:38,534 INFO L276 IsEmpty]: Start isEmpty. Operand 2436 states and 4881 transitions. [2024-11-24 18:28:38,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:28:38,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:38,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:38,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:38,574 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:28:46,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:46,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5200 states to 2447 states and 4904 transitions. [2024-11-24 18:28:46,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2447 states and 4904 transitions. [2024-11-24 18:28:46,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:28:46,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:46,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:46,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:46,862 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:28:53,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:53,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5216 states to 2455 states and 4920 transitions. [2024-11-24 18:28:53,229 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 4920 transitions. [2024-11-24 18:28:53,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:28:53,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:53,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:53,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:53,254 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:28:53,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:53,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5220 states to 2457 states and 4924 transitions. [2024-11-24 18:28:53,299 INFO L276 IsEmpty]: Start isEmpty. Operand 2457 states and 4924 transitions. [2024-11-24 18:28:53,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:28:53,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:53,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:53,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:53,321 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:28:54,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:54,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 2459 states and 4927 transitions. [2024-11-24 18:28:54,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2459 states and 4927 transitions. [2024-11-24 18:28:54,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:28:54,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:54,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:54,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:54,098 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:28:59,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:59,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 2467 states and 4941 transitions. [2024-11-24 18:28:59,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2467 states and 4941 transitions. [2024-11-24 18:28:59,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:28:59,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:59,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:59,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:59,047 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:29:02,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:02,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5246 states to 2472 states and 4950 transitions. [2024-11-24 18:29:02,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2472 states and 4950 transitions. [2024-11-24 18:29:02,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:29:02,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:02,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:02,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:02,556 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:29:03,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:03,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5249 states to 2474 states and 4953 transitions. [2024-11-24 18:29:03,312 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 4953 transitions. [2024-11-24 18:29:03,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:29:03,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:03,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:03,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:03,350 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:29:06,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:06,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5257 states to 2479 states and 4961 transitions. [2024-11-24 18:29:06,735 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 4961 transitions. [2024-11-24 18:29:06,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:29:06,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:06,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:06,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:06,771 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:29:09,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:09,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 2484 states and 4968 transitions. [2024-11-24 18:29:09,964 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 4968 transitions. [2024-11-24 18:29:09,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:29:09,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:09,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:09,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:10,003 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:29:10,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:10,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5268 states to 2486 states and 4972 transitions. [2024-11-24 18:29:10,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 4972 transitions. [2024-11-24 18:29:10,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:29:10,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:10,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:10,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:10,100 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:29:13,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:13,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 2491 states and 4979 transitions. [2024-11-24 18:29:13,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2491 states and 4979 transitions. [2024-11-24 18:29:13,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:29:13,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:13,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:13,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:13,351 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:29:13,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:13,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5277 states to 2493 states and 4981 transitions. [2024-11-24 18:29:13,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2493 states and 4981 transitions. [2024-11-24 18:29:13,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:29:13,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:13,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:13,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:14,010 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:29:14,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:14,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 2495 states and 4983 transitions. [2024-11-24 18:29:14,918 INFO L276 IsEmpty]: Start isEmpty. Operand 2495 states and 4983 transitions. [2024-11-24 18:29:14,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:29:14,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:14,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:14,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:14,961 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:29:15,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:15,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 2497 states and 4985 transitions. [2024-11-24 18:29:15,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2497 states and 4985 transitions. [2024-11-24 18:29:15,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:29:15,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:15,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:15,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:15,832 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:29:16,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:16,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5284 states to 2499 states and 4988 transitions. [2024-11-24 18:29:16,563 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 4988 transitions. [2024-11-24 18:29:16,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:29:16,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:16,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:16,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:16,588 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:29:17,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:17,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5286 states to 2501 states and 4990 transitions. [2024-11-24 18:29:17,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 4990 transitions. [2024-11-24 18:29:17,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:29:17,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:17,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:17,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:17,434 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:29:18,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:18,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5289 states to 2503 states and 4993 transitions. [2024-11-24 18:29:18,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 4993 transitions. [2024-11-24 18:29:18,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:29:18,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:18,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:18,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:18,427 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:29:19,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:19,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5292 states to 2505 states and 4996 transitions. [2024-11-24 18:29:19,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 4996 transitions. [2024-11-24 18:29:19,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:29:19,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:19,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:19,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:19,541 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:29:20,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:20,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5295 states to 2507 states and 4999 transitions. [2024-11-24 18:29:20,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2507 states and 4999 transitions. [2024-11-24 18:29:20,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:29:20,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:20,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:20,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:20,367 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 12 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:29:20,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:20,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5304 states to 2512 states and 5008 transitions. [2024-11-24 18:29:20,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 5008 transitions. [2024-11-24 18:29:20,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:29:20,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:20,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:20,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:23,289 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 18 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:29:28,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:28,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5303 states to 2512 states and 5007 transitions. [2024-11-24 18:29:28,465 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 5007 transitions. [2024-11-24 18:29:28,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:29:28,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:28,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:28,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:28,536 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:29:34,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:34,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5324 states to 2517 states and 5026 transitions. [2024-11-24 18:29:34,740 INFO L276 IsEmpty]: Start isEmpty. Operand 2517 states and 5026 transitions. [2024-11-24 18:29:34,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:29:34,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:34,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:34,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:34,773 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:29:37,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:37,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5331 states to 2520 states and 5033 transitions. [2024-11-24 18:29:37,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2520 states and 5033 transitions. [2024-11-24 18:29:37,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:29:37,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:37,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:38,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:38,037 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:29:41,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:41,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 2523 states and 5040 transitions. [2024-11-24 18:29:41,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2523 states and 5040 transitions. [2024-11-24 18:29:41,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:29:41,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:41,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:41,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:41,614 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:29:45,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:45,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5347 states to 2527 states and 5049 transitions. [2024-11-24 18:29:45,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2527 states and 5049 transitions. [2024-11-24 18:29:45,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:29:45,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:45,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:45,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:45,094 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:29:46,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:46,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5352 states to 2531 states and 5054 transitions. [2024-11-24 18:29:46,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 5054 transitions. [2024-11-24 18:29:46,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:29:46,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:46,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:46,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:46,988 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-24 18:29:52,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:52,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5369 states to 2539 states and 5071 transitions. [2024-11-24 18:29:52,262 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 5071 transitions. [2024-11-24 18:29:52,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:29:52,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:52,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:52,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:52,313 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:29:55,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:55,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5371 states to 2541 states and 5073 transitions. [2024-11-24 18:29:55,729 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 5073 transitions. [2024-11-24 18:29:55,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:29:55,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:55,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:55,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:55,766 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:30:06,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:06,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5401 states to 2555 states and 5103 transitions. [2024-11-24 18:30:06,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2555 states and 5103 transitions. [2024-11-24 18:30:06,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:30:06,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:06,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:06,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:06,750 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:30:19,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:19,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5438 states to 2573 states and 5140 transitions. [2024-11-24 18:30:19,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2573 states and 5140 transitions. [2024-11-24 18:30:19,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:30:19,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:19,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:19,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:19,483 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:30:25,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:25,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5456 states to 2581 states and 5158 transitions. [2024-11-24 18:30:25,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2581 states and 5158 transitions. [2024-11-24 18:30:25,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:30:25,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:25,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:25,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:25,448 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:30:28,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:28,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5460 states to 2584 states and 5162 transitions. [2024-11-24 18:30:28,729 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 5162 transitions. [2024-11-24 18:30:28,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:30:28,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:28,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:28,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:28,769 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:30:35,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:35,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5487 states to 2598 states and 5189 transitions. [2024-11-24 18:30:35,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 5189 transitions. [2024-11-24 18:30:35,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:30:35,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:35,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:35,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:35,508 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:30:42,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:42,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5505 states to 2606 states and 5207 transitions. [2024-11-24 18:30:42,135 INFO L276 IsEmpty]: Start isEmpty. Operand 2606 states and 5207 transitions. [2024-11-24 18:30:42,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:30:42,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:42,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:42,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:42,175 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:30:45,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:45,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5509 states to 2609 states and 5211 transitions. [2024-11-24 18:30:45,498 INFO L276 IsEmpty]: Start isEmpty. Operand 2609 states and 5211 transitions. [2024-11-24 18:30:45,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:30:45,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:45,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:45,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:45,525 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:30:58,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:58,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5538 states to 2624 states and 5240 transitions. [2024-11-24 18:30:58,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 5240 transitions. [2024-11-24 18:30:58,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:30:58,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:58,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:58,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:58,978 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:31:02,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:02,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5556 states to 2635 states and 5258 transitions. [2024-11-24 18:31:02,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2635 states and 5258 transitions. [2024-11-24 18:31:02,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:31:02,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:02,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:02,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:02,644 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:31:08,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:08,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5576 states to 2645 states and 5278 transitions. [2024-11-24 18:31:08,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2645 states and 5278 transitions. [2024-11-24 18:31:08,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:31:08,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:08,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:08,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:08,635 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:31:16,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:16,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5601 states to 2658 states and 5303 transitions. [2024-11-24 18:31:16,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 5303 transitions. [2024-11-24 18:31:16,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:31:16,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:16,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:16,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:16,258 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:31:20,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:20,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5620 states to 2669 states and 5322 transitions. [2024-11-24 18:31:20,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2669 states and 5322 transitions. [2024-11-24 18:31:20,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:31:20,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:20,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:20,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:20,750 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:31:20,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:20,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5624 states to 2671 states and 5326 transitions. [2024-11-24 18:31:20,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 5326 transitions. [2024-11-24 18:31:20,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:31:20,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:20,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:20,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:20,874 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:31:21,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:21,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5627 states to 2673 states and 5329 transitions. [2024-11-24 18:31:21,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 5329 transitions. [2024-11-24 18:31:21,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:31:21,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:21,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:21,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:21,820 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:31:27,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:27,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5641 states to 2680 states and 5343 transitions. [2024-11-24 18:31:27,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 5343 transitions. [2024-11-24 18:31:27,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:31:27,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:27,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:27,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:27,580 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:31:27,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:27,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5645 states to 2682 states and 5347 transitions. [2024-11-24 18:31:27,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 5347 transitions. [2024-11-24 18:31:27,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:31:27,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:27,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:27,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:27,678 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:31:33,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:33,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5659 states to 2689 states and 5361 transitions. [2024-11-24 18:31:33,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2689 states and 5361 transitions. [2024-11-24 18:31:33,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:31:33,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:33,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:33,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:33,247 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:31:39,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:39,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5675 states to 2697 states and 5377 transitions. [2024-11-24 18:31:39,831 INFO L276 IsEmpty]: Start isEmpty. Operand 2697 states and 5377 transitions. [2024-11-24 18:31:39,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:31:39,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:39,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:39,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:39,882 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:31:39,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:39,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5679 states to 2699 states and 5381 transitions. [2024-11-24 18:31:39,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 5381 transitions. [2024-11-24 18:31:39,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:31:39,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:39,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:39,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:40,015 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:31:40,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:40,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5682 states to 2701 states and 5384 transitions. [2024-11-24 18:31:40,926 INFO L276 IsEmpty]: Start isEmpty. Operand 2701 states and 5384 transitions. [2024-11-24 18:31:40,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:31:40,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:40,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:40,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:40,956 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:31:41,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:41,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5686 states to 2703 states and 5388 transitions. [2024-11-24 18:31:41,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 5388 transitions. [2024-11-24 18:31:41,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:31:41,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:41,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:41,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:41,214 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:31:41,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:41,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5689 states to 2705 states and 5391 transitions. [2024-11-24 18:31:41,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 5391 transitions. [2024-11-24 18:31:41,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:31:41,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:41,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:41,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:41,911 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:31:41,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:41,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5692 states to 2707 states and 5394 transitions. [2024-11-24 18:31:41,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2707 states and 5394 transitions. [2024-11-24 18:31:41,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:31:41,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:41,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:41,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:42,015 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:31:42,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:42,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5695 states to 2709 states and 5397 transitions. [2024-11-24 18:31:42,815 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 5397 transitions. [2024-11-24 18:31:42,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:31:42,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:42,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:42,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:42,839 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:31:43,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:43,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5698 states to 2711 states and 5400 transitions. [2024-11-24 18:31:43,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 5400 transitions. [2024-11-24 18:31:43,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:31:43,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:43,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:43,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:43,085 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:31:43,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:43,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5702 states to 2713 states and 5404 transitions. [2024-11-24 18:31:43,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 5404 transitions. [2024-11-24 18:31:43,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:31:43,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:43,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:43,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:43,158 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:31:43,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:43,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5705 states to 2715 states and 5407 transitions. [2024-11-24 18:31:43,968 INFO L276 IsEmpty]: Start isEmpty. Operand 2715 states and 5407 transitions. [2024-11-24 18:31:43,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:31:43,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:43,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:43,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:44,002 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:31:44,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:44,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5708 states to 2717 states and 5410 transitions. [2024-11-24 18:31:44,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 5410 transitions. [2024-11-24 18:31:44,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:31:44,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:44,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:44,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:44,105 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:31:44,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:44,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5711 states to 2719 states and 5413 transitions. [2024-11-24 18:31:44,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2719 states and 5413 transitions. [2024-11-24 18:31:44,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:31:44,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:44,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:44,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:44,951 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:31:45,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:45,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5714 states to 2721 states and 5416 transitions. [2024-11-24 18:31:45,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 5416 transitions. [2024-11-24 18:31:45,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:31:45,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:45,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:45,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:45,740 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:31:45,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:45,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5718 states to 2723 states and 5420 transitions. [2024-11-24 18:31:45,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 5420 transitions. [2024-11-24 18:31:45,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:31:45,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:45,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:45,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:45,838 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:31:52,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:52,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5745 states to 2728 states and 5445 transitions. [2024-11-24 18:31:52,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2728 states and 5445 transitions. [2024-11-24 18:31:52,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:31:52,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:52,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:52,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:52,365 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:32:06,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:06,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5800 states to 2739 states and 5498 transitions. [2024-11-24 18:32:06,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 5498 transitions. [2024-11-24 18:32:06,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:32:06,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:06,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:06,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:06,080 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:32:20,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:20,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5841 states to 2751 states and 5537 transitions. [2024-11-24 18:32:20,823 INFO L276 IsEmpty]: Start isEmpty. Operand 2751 states and 5537 transitions. [2024-11-24 18:32:20,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:32:20,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:20,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:20,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:20,889 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:32:30,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:30,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5862 states to 2759 states and 5558 transitions. [2024-11-24 18:32:30,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2759 states and 5558 transitions. [2024-11-24 18:32:30,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:32:30,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:30,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:30,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:30,785 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:32:37,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:37,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5874 states to 2765 states and 5570 transitions. [2024-11-24 18:32:37,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2765 states and 5570 transitions. [2024-11-24 18:32:37,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:32:37,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:37,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:37,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:37,706 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:32:41,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:41,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5878 states to 2768 states and 5574 transitions. [2024-11-24 18:32:41,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2768 states and 5574 transitions. [2024-11-24 18:32:41,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:32:41,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:41,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:41,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:41,810 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:32:48,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:48,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5890 states to 2774 states and 5586 transitions. [2024-11-24 18:32:48,424 INFO L276 IsEmpty]: Start isEmpty. Operand 2774 states and 5586 transitions. [2024-11-24 18:32:48,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:32:48,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:48,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:48,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:48,452 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:32:55,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:55,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5906 states to 2781 states and 5602 transitions. [2024-11-24 18:32:55,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2781 states and 5602 transitions. [2024-11-24 18:32:55,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:32:55,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:55,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:55,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:55,278 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:32:55,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:55,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5906 states to 2782 states and 5602 transitions. [2024-11-24 18:32:55,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2782 states and 5602 transitions. [2024-11-24 18:32:55,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:32:55,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:55,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:55,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:55,587 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:32:57,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:57,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5908 states to 2784 states and 5604 transitions. [2024-11-24 18:32:57,727 INFO L276 IsEmpty]: Start isEmpty. Operand 2784 states and 5604 transitions. [2024-11-24 18:32:57,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:32:57,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:57,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:57,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:57,766 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:32:59,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:59,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5910 states to 2786 states and 5606 transitions. [2024-11-24 18:32:59,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2786 states and 5606 transitions. [2024-11-24 18:32:59,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:32:59,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:59,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:59,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:59,980 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:33:01,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:02,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5912 states to 2788 states and 5608 transitions. [2024-11-24 18:33:02,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2788 states and 5608 transitions. [2024-11-24 18:33:02,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:33:02,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:02,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:02,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:02,265 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:33:19,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:19,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5949 states to 2806 states and 5645 transitions. [2024-11-24 18:33:19,551 INFO L276 IsEmpty]: Start isEmpty. Operand 2806 states and 5645 transitions. [2024-11-24 18:33:19,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:33:19,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:19,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:19,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:19,591 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:33:19,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:19,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5952 states to 2808 states and 5648 transitions. [2024-11-24 18:33:19,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 5648 transitions. [2024-11-24 18:33:19,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:33:19,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:19,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:19,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:19,752 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:33:32,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:32,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5978 states to 2822 states and 5674 transitions. [2024-11-24 18:33:32,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2822 states and 5674 transitions. [2024-11-24 18:33:32,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:33:32,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:32,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:32,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:32,089 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:33:32,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:32,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5981 states to 2824 states and 5677 transitions. [2024-11-24 18:33:32,195 INFO L276 IsEmpty]: Start isEmpty. Operand 2824 states and 5677 transitions. [2024-11-24 18:33:32,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:33:32,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:32,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:32,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:32,221 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:33:38,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:38,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5998 states to 2832 states and 5694 transitions. [2024-11-24 18:33:38,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2832 states and 5694 transitions. [2024-11-24 18:33:38,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:33:38,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:38,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:38,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:38,131 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:33:45,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:45,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6010 states to 2839 states and 5706 transitions. [2024-11-24 18:33:45,048 INFO L276 IsEmpty]: Start isEmpty. Operand 2839 states and 5706 transitions. [2024-11-24 18:33:45,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:33:45,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:45,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:45,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:45,094 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:33:51,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:51,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6031 states to 2850 states and 5727 transitions. [2024-11-24 18:33:51,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 5727 transitions. [2024-11-24 18:33:51,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:33:51,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:51,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:51,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:51,625 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:33:51,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:51,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6034 states to 2852 states and 5730 transitions. [2024-11-24 18:33:51,734 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 5730 transitions. [2024-11-24 18:33:51,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:33:51,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:51,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:51,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:51,761 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:34:03,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:03,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6062 states to 2865 states and 5758 transitions. [2024-11-24 18:34:03,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2865 states and 5758 transitions. [2024-11-24 18:34:03,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:34:03,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:03,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:03,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:03,593 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:34:12,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:12,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6083 states to 2876 states and 5779 transitions. [2024-11-24 18:34:12,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2876 states and 5779 transitions. [2024-11-24 18:34:12,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:34:12,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:12,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:12,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:12,332 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:34:23,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:23,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6106 states to 2888 states and 5802 transitions. [2024-11-24 18:34:23,106 INFO L276 IsEmpty]: Start isEmpty. Operand 2888 states and 5802 transitions. [2024-11-24 18:34:23,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:34:23,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:23,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:23,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:23,144 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:34:25,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:25,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6119 states to 2896 states and 5815 transitions. [2024-11-24 18:34:25,968 INFO L276 IsEmpty]: Start isEmpty. Operand 2896 states and 5815 transitions. [2024-11-24 18:34:25,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:34:25,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:25,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:25,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:26,014 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:34:33,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:33,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6138 states to 2906 states and 5834 transitions. [2024-11-24 18:34:33,509 INFO L276 IsEmpty]: Start isEmpty. Operand 2906 states and 5834 transitions. [2024-11-24 18:34:33,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:34:33,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:33,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:33,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:33,549 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:34:36,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:36,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6152 states to 2914 states and 5848 transitions. [2024-11-24 18:34:36,774 INFO L276 IsEmpty]: Start isEmpty. Operand 2914 states and 5848 transitions. [2024-11-24 18:34:36,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:34:36,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:36,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:36,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:36,804 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:34:43,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:43,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6172 states to 2924 states and 5868 transitions. [2024-11-24 18:34:43,526 INFO L276 IsEmpty]: Start isEmpty. Operand 2924 states and 5868 transitions. [2024-11-24 18:34:43,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:34:43,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:43,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:43,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:43,554 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:34:46,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:46,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6186 states to 2932 states and 5882 transitions. [2024-11-24 18:34:46,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2932 states and 5882 transitions. [2024-11-24 18:34:46,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:34:46,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:46,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:46,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:46,268 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:34:53,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:53,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6206 states to 2942 states and 5902 transitions. [2024-11-24 18:34:53,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2942 states and 5902 transitions. [2024-11-24 18:34:53,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:34:53,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:53,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:53,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:53,788 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:34:56,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:56,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6221 states to 2950 states and 5917 transitions. [2024-11-24 18:34:56,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2950 states and 5917 transitions. [2024-11-24 18:34:56,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:34:56,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:56,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:56,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:56,620 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:34:57,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:57,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6224 states to 2952 states and 5920 transitions. [2024-11-24 18:34:57,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2952 states and 5920 transitions. [2024-11-24 18:34:57,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:34:57,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:57,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:57,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:57,448 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:34:58,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:58,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6227 states to 2954 states and 5923 transitions. [2024-11-24 18:34:58,403 INFO L276 IsEmpty]: Start isEmpty. Operand 2954 states and 5923 transitions. [2024-11-24 18:34:58,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:34:58,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:58,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:58,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:58,440 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:34:58,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:58,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6230 states to 2956 states and 5926 transitions. [2024-11-24 18:34:58,512 INFO L276 IsEmpty]: Start isEmpty. Operand 2956 states and 5926 transitions. [2024-11-24 18:34:58,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:34:58,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:58,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:58,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:58,551 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:34:59,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:59,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6233 states to 2958 states and 5929 transitions. [2024-11-24 18:34:59,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2958 states and 5929 transitions. [2024-11-24 18:34:59,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:34:59,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:59,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:59,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:59,368 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:34:59,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:59,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6236 states to 2960 states and 5932 transitions. [2024-11-24 18:34:59,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2960 states and 5932 transitions. [2024-11-24 18:34:59,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:34:59,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:59,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:59,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:59,472 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:34:59,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:59,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6239 states to 2962 states and 5935 transitions. [2024-11-24 18:34:59,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2962 states and 5935 transitions. [2024-11-24 18:34:59,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:34:59,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:59,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:59,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:59,590 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:35:05,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:05,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6253 states to 2969 states and 5949 transitions. [2024-11-24 18:35:05,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2969 states and 5949 transitions. [2024-11-24 18:35:05,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:35:05,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:05,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:05,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:05,897 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:35:14,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:14,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6271 states to 2977 states and 5967 transitions. [2024-11-24 18:35:14,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2977 states and 5967 transitions. [2024-11-24 18:35:14,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:35:14,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:14,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:14,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:14,578 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:35:14,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:14,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6274 states to 2979 states and 5970 transitions. [2024-11-24 18:35:14,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2979 states and 5970 transitions. [2024-11-24 18:35:14,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:35:14,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:14,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:14,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:14,705 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:35:14,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:14,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6277 states to 2981 states and 5973 transitions. [2024-11-24 18:35:14,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2981 states and 5973 transitions. [2024-11-24 18:35:14,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:35:14,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:14,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:14,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:15,015 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:35:15,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:15,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6280 states to 2983 states and 5976 transitions. [2024-11-24 18:35:15,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2983 states and 5976 transitions. [2024-11-24 18:35:15,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:35:15,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:15,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:15,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:15,339 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:35:23,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:23,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6296 states to 2990 states and 5992 transitions. [2024-11-24 18:35:23,054 INFO L276 IsEmpty]: Start isEmpty. Operand 2990 states and 5992 transitions. [2024-11-24 18:35:23,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:35:23,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:23,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:23,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:23,084 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:35:30,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:30,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6312 states to 2997 states and 6008 transitions. [2024-11-24 18:35:30,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2997 states and 6008 transitions. [2024-11-24 18:35:30,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:35:30,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:30,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:30,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:30,763 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:35:30,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:30,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6315 states to 2999 states and 6011 transitions. [2024-11-24 18:35:30,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2999 states and 6011 transitions. [2024-11-24 18:35:30,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:35:30,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:30,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:30,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:30,884 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:35:39,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:39,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6330 states to 3006 states and 6026 transitions. [2024-11-24 18:35:39,624 INFO L276 IsEmpty]: Start isEmpty. Operand 3006 states and 6026 transitions. [2024-11-24 18:35:39,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:35:39,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:39,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:39,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:39,652 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:35:39,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:39,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6333 states to 3008 states and 6029 transitions. [2024-11-24 18:35:39,748 INFO L276 IsEmpty]: Start isEmpty. Operand 3008 states and 6029 transitions. [2024-11-24 18:35:39,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:35:39,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:39,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:39,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:39,789 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:35:49,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:49,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6351 states to 3015 states and 6047 transitions. [2024-11-24 18:35:49,204 INFO L276 IsEmpty]: Start isEmpty. Operand 3015 states and 6047 transitions. [2024-11-24 18:35:49,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:35:49,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:49,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:49,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:49,231 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:35:49,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:49,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6354 states to 3017 states and 6050 transitions. [2024-11-24 18:35:49,323 INFO L276 IsEmpty]: Start isEmpty. Operand 3017 states and 6050 transitions. [2024-11-24 18:35:49,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-24 18:35:49,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:49,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:49,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:49,388 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:35:51,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:51,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6356 states to 3019 states and 6052 transitions. [2024-11-24 18:35:51,495 INFO L276 IsEmpty]: Start isEmpty. Operand 3019 states and 6052 transitions. [2024-11-24 18:35:51,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-24 18:35:51,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:51,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:51,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:51,535 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:35:53,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:53,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6358 states to 3021 states and 6054 transitions. [2024-11-24 18:35:53,758 INFO L276 IsEmpty]: Start isEmpty. Operand 3021 states and 6054 transitions. [2024-11-24 18:35:53,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-24 18:35:53,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:53,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:53,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:53,797 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:35:55,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:55,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6360 states to 3023 states and 6056 transitions. [2024-11-24 18:35:55,780 INFO L276 IsEmpty]: Start isEmpty. Operand 3023 states and 6056 transitions. [2024-11-24 18:35:55,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:35:55,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:55,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:55,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:55,807 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:35:55,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:55,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6363 states to 3025 states and 6059 transitions. [2024-11-24 18:35:55,923 INFO L276 IsEmpty]: Start isEmpty. Operand 3025 states and 6059 transitions. [2024-11-24 18:35:55,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:35:55,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:55,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:55,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:55,952 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:35:56,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:56,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6366 states to 3027 states and 6062 transitions. [2024-11-24 18:35:56,114 INFO L276 IsEmpty]: Start isEmpty. Operand 3027 states and 6062 transitions. [2024-11-24 18:35:56,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:35:56,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:56,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:56,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:56,157 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:35:56,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:56,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6369 states to 3029 states and 6065 transitions. [2024-11-24 18:35:56,540 INFO L276 IsEmpty]: Start isEmpty. Operand 3029 states and 6065 transitions. [2024-11-24 18:35:56,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:35:56,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:56,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:56,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:56,583 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:35:56,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:56,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6372 states to 3031 states and 6068 transitions. [2024-11-24 18:35:56,753 INFO L276 IsEmpty]: Start isEmpty. Operand 3031 states and 6068 transitions. [2024-11-24 18:35:56,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:35:56,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:56,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:56,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:56,795 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:35:56,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:56,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6375 states to 3033 states and 6071 transitions. [2024-11-24 18:35:56,917 INFO L276 IsEmpty]: Start isEmpty. Operand 3033 states and 6071 transitions. [2024-11-24 18:35:56,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:35:56,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:56,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:56,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:58,331 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 27 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked.