./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/systemc/token_ring.06.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6f3b016-ca29-48c6-bd37-ade6381ede91/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6f3b016-ca29-48c6-bd37-ade6381ede91/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_b6f3b016-ca29-48c6-bd37-ade6381ede91/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6f3b016-ca29-48c6-bd37-ade6381ede91/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/systemc/token_ring.06.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6f3b016-ca29-48c6-bd37-ade6381ede91/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_b6f3b016-ca29-48c6-bd37-ade6381ede91/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 4d0fbec14d1477738cb6d25ea9b61fc7005f787f2c8a0ac2c555d7e4fa1dbf47 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:12:55,660 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:12:55,738 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6f3b016-ca29-48c6-bd37-ade6381ede91/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 03:12:55,748 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:12:55,749 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:12:55,786 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:12:55,787 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:12:55,788 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:12:55,788 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:12:55,788 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:12:55,788 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:12:55,788 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:12:55,789 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:12:55,789 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:12:55,789 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:12:55,789 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:12:55,789 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:12:55,789 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:12:55,789 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:12:55,789 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:12:55,789 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:12:55,790 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:12:55,790 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:12:55,790 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:12:55,790 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:12:55,790 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:12:55,790 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:12:55,790 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:12:55,790 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:12:55,792 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:12:55,793 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:12:55,793 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:12:55,793 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:12:55,793 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_b6f3b016-ca29-48c6-bd37-ade6381ede91/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 -> 4d0fbec14d1477738cb6d25ea9b61fc7005f787f2c8a0ac2c555d7e4fa1dbf47 [2024-11-25 03:12:56,140 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:12:56,149 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:12:56,151 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:12:56,152 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:12:56,153 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:12:56,154 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6f3b016-ca29-48c6-bd37-ade6381ede91/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/systemc/token_ring.06.cil-2.c [2024-11-25 03:12:59,210 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6f3b016-ca29-48c6-bd37-ade6381ede91/bin/ukojak-verify-ENZ3QT5qd3/data/8f0bd1146/b52621075e4a40839ceb229b04b68433/FLAGb945258c9 [2024-11-25 03:12:59,565 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:12:59,565 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6f3b016-ca29-48c6-bd37-ade6381ede91/sv-benchmarks/c/systemc/token_ring.06.cil-2.c [2024-11-25 03:12:59,576 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6f3b016-ca29-48c6-bd37-ade6381ede91/bin/ukojak-verify-ENZ3QT5qd3/data/8f0bd1146/b52621075e4a40839ceb229b04b68433/FLAGb945258c9 [2024-11-25 03:12:59,784 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6f3b016-ca29-48c6-bd37-ade6381ede91/bin/ukojak-verify-ENZ3QT5qd3/data/8f0bd1146/b52621075e4a40839ceb229b04b68433 [2024-11-25 03:12:59,786 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:12:59,787 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:12:59,789 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:12:59,789 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:12:59,793 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:12:59,794 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:12:59" (1/1) ... [2024-11-25 03:12:59,795 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@614bff47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:12:59, skipping insertion in model container [2024-11-25 03:12:59,797 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:12:59" (1/1) ... [2024-11-25 03:12:59,839 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:13:00,021 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_b6f3b016-ca29-48c6-bd37-ade6381ede91/sv-benchmarks/c/systemc/token_ring.06.cil-2.c[671,684] [2024-11-25 03:13:00,155 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:13:00,179 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:13:00,188 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_b6f3b016-ca29-48c6-bd37-ade6381ede91/sv-benchmarks/c/systemc/token_ring.06.cil-2.c[671,684] [2024-11-25 03:13:00,242 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:13:00,259 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:13:00,260 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:13:00 WrapperNode [2024-11-25 03:13:00,260 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:13:00,261 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:13:00,261 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:13:00,261 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:13:00,268 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:13:00" (1/1) ... [2024-11-25 03:13:00,278 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:13:00" (1/1) ... [2024-11-25 03:13:00,323 INFO L138 Inliner]: procedures = 40, calls = 49, calls flagged for inlining = 24, calls inlined = 24, statements flattened = 510 [2024-11-25 03:13:00,324 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:13:00,327 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:13:00,327 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:13:00,327 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:13:00,339 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:13:00" (1/1) ... [2024-11-25 03:13:00,339 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:13:00" (1/1) ... [2024-11-25 03:13:00,344 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:13:00" (1/1) ... [2024-11-25 03:13:00,344 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:13:00" (1/1) ... [2024-11-25 03:13:00,355 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:13:00" (1/1) ... [2024-11-25 03:13:00,357 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:13:00" (1/1) ... [2024-11-25 03:13:00,365 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:13:00" (1/1) ... [2024-11-25 03:13:00,368 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:13:00" (1/1) ... [2024-11-25 03:13:00,369 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:13:00" (1/1) ... [2024-11-25 03:13:00,373 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:13:00,374 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:13:00,374 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:13:00,374 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:13:00,375 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:13:00" (1/1) ... [2024-11-25 03:13:00,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:13:00,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6f3b016-ca29-48c6-bd37-ade6381ede91/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:13:00,415 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6f3b016-ca29-48c6-bd37-ade6381ede91/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:13:00,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6f3b016-ca29-48c6-bd37-ade6381ede91/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:13:00,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:13:00,447 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-25 03:13:00,447 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-25 03:13:00,447 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-25 03:13:00,447 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-25 03:13:00,448 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-25 03:13:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-25 03:13:00,448 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-25 03:13:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-25 03:13:00,448 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-25 03:13:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-25 03:13:00,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:13:00,449 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-25 03:13:00,449 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-25 03:13:00,449 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:13:00,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:13:00,558 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:13:00,560 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:13:01,269 INFO L? ?]: Removed 61 outVars from TransFormulas that were not future-live. [2024-11-25 03:13:01,269 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:13:01,670 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:13:01,672 INFO L312 CfgBuilder]: Removed 18 assume(true) statements. [2024-11-25 03:13:01,672 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:13:01 BoogieIcfgContainer [2024-11-25 03:13:01,673 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:13:01,673 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:13:01,674 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:13:01,684 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:13:01,684 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:13:01" (1/1) ... [2024-11-25 03:13:01,695 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:13:01,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:01,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 128 states and 190 transitions. [2024-11-25 03:13:01,767 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 190 transitions. [2024-11-25 03:13:01,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:13:01,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:01,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:01,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:02,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:02,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:02,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 148 states and 228 transitions. [2024-11-25 03:13:02,469 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 228 transitions. [2024-11-25 03:13:02,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:13:02,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:02,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:02,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:02,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:02,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:02,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 149 states and 228 transitions. [2024-11-25 03:13:02,681 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 228 transitions. [2024-11-25 03:13:02,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:13:02,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:02,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:02,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:02,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:02,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:02,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 150 states and 228 transitions. [2024-11-25 03:13:02,922 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 228 transitions. [2024-11-25 03:13:02,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:13:02,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:02,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:02,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:03,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:03,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:03,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 151 states and 228 transitions. [2024-11-25 03:13:03,136 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 228 transitions. [2024-11-25 03:13:03,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:13:03,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:03,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:03,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:03,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:03,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:03,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 152 states and 228 transitions. [2024-11-25 03:13:03,313 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 228 transitions. [2024-11-25 03:13:03,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:13:03,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:03,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:03,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:03,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:03,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:03,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 153 states and 228 transitions. [2024-11-25 03:13:03,510 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 228 transitions. [2024-11-25 03:13:03,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:13:03,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:03,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:03,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:03,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:03,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:03,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 154 states and 228 transitions. [2024-11-25 03:13:03,667 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 228 transitions. [2024-11-25 03:13:03,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:13:03,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:03,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:03,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:03,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:04,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:04,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 169 states and 257 transitions. [2024-11-25 03:13:04,068 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 257 transitions. [2024-11-25 03:13:04,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:13:04,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:04,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:04,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:04,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:04,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:04,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 170 states and 257 transitions. [2024-11-25 03:13:04,234 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 257 transitions. [2024-11-25 03:13:04,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:13:04,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:04,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:04,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:04,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:04,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:04,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 171 states and 257 transitions. [2024-11-25 03:13:04,357 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 257 transitions. [2024-11-25 03:13:04,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:13:04,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:04,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:04,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:04,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:04,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:04,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 172 states and 257 transitions. [2024-11-25 03:13:04,469 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 257 transitions. [2024-11-25 03:13:04,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:13:04,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:04,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:04,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:04,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:04,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:04,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 173 states and 257 transitions. [2024-11-25 03:13:04,573 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 257 transitions. [2024-11-25 03:13:04,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:13:04,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:04,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:04,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:04,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:04,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:04,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 184 states and 280 transitions. [2024-11-25 03:13:04,935 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 280 transitions. [2024-11-25 03:13:04,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:13:04,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:04,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:04,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:05,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:05,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:05,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 185 states and 280 transitions. [2024-11-25 03:13:05,062 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 280 transitions. [2024-11-25 03:13:05,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:13:05,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:05,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:05,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:05,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:05,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:05,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 186 states and 280 transitions. [2024-11-25 03:13:05,165 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 280 transitions. [2024-11-25 03:13:05,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:13:05,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:05,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:05,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:05,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:05,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:05,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 187 states and 280 transitions. [2024-11-25 03:13:05,270 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 280 transitions. [2024-11-25 03:13:05,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:13:05,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:05,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:05,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:05,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:05,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:05,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 192 states and 291 transitions. [2024-11-25 03:13:05,687 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 291 transitions. [2024-11-25 03:13:05,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:13:05,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:05,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:05,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:05,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:05,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:05,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 193 states and 291 transitions. [2024-11-25 03:13:05,802 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 291 transitions. [2024-11-25 03:13:05,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:13:05,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:05,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:05,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:05,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:05,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:05,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 200 states and 304 transitions. [2024-11-25 03:13:05,909 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 304 transitions. [2024-11-25 03:13:05,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:13:05,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:05,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:05,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:06,191 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:13:07,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:07,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 224 states and 353 transitions. [2024-11-25 03:13:07,655 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 353 transitions. [2024-11-25 03:13:07,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:13:07,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:07,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:07,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:07,841 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:13:08,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:08,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 226 states and 358 transitions. [2024-11-25 03:13:08,700 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 358 transitions. [2024-11-25 03:13:08,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:13:08,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:08,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:08,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:08,870 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:13:10,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:10,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 234 states and 375 transitions. [2024-11-25 03:13:10,371 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 375 transitions. [2024-11-25 03:13:10,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:13:10,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:10,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:10,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:10,574 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:13:13,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:13,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 251 states and 410 transitions. [2024-11-25 03:13:13,016 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 410 transitions. [2024-11-25 03:13:13,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:13:13,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:13,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:13,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:13,092 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:13:13,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:13,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 252 states and 411 transitions. [2024-11-25 03:13:13,216 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 411 transitions. [2024-11-25 03:13:13,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:13:13,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:13,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:13,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:13,282 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:13:13,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:13,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 253 states and 412 transitions. [2024-11-25 03:13:13,401 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 412 transitions. [2024-11-25 03:13:13,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:13:13,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:13,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:13,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:13,503 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:13:13,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:13,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 254 states and 413 transitions. [2024-11-25 03:13:13,651 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 413 transitions. [2024-11-25 03:13:13,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:13:13,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:13,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:13,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:13,722 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:13:13,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:13,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 255 states and 414 transitions. [2024-11-25 03:13:13,894 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 414 transitions. [2024-11-25 03:13:13,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:13:13,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:13,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:13,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:13,961 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:13:14,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:14,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 256 states and 415 transitions. [2024-11-25 03:13:14,123 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 415 transitions. [2024-11-25 03:13:14,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:13:14,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:14,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:14,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:14,187 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:13:14,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:14,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 238 states and 382 transitions. [2024-11-25 03:13:14,211 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 382 transitions. [2024-11-25 03:13:14,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:13:14,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:14,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:14,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:14,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:13:18,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:18,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 265 states and 439 transitions. [2024-11-25 03:13:18,641 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 439 transitions. [2024-11-25 03:13:18,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:13:18,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:18,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:18,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:18,727 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:13:19,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:19,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 267 states and 444 transitions. [2024-11-25 03:13:19,137 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 444 transitions. [2024-11-25 03:13:19,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:13:19,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:19,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:19,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:19,201 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:13:20,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:20,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 275 states and 461 transitions. [2024-11-25 03:13:20,192 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 461 transitions. [2024-11-25 03:13:20,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:13:20,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:20,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:20,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:20,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:13:22,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:22,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 292 states and 497 transitions. [2024-11-25 03:13:22,794 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 497 transitions. [2024-11-25 03:13:22,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:13:22,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:22,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:22,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:22,857 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:13:23,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:23,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 293 states and 498 transitions. [2024-11-25 03:13:23,042 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 498 transitions. [2024-11-25 03:13:23,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:13:23,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:23,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:23,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:23,108 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:13:23,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:23,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 294 states and 499 transitions. [2024-11-25 03:13:23,291 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 499 transitions. [2024-11-25 03:13:23,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:13:23,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:23,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:23,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:23,354 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:13:23,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:23,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 295 states and 500 transitions. [2024-11-25 03:13:23,602 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 500 transitions. [2024-11-25 03:13:23,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:13:23,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:23,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:23,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:23,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:13:23,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:23,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 296 states and 501 transitions. [2024-11-25 03:13:23,907 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 501 transitions. [2024-11-25 03:13:23,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:13:23,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:23,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:23,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:23,974 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:13:24,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:24,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 297 states and 502 transitions. [2024-11-25 03:13:24,196 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 502 transitions. [2024-11-25 03:13:24,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:13:24,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:24,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:24,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:24,272 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:13:24,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:24,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 279 states and 468 transitions. [2024-11-25 03:13:24,305 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 468 transitions. [2024-11-25 03:13:24,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:13:24,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:24,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:24,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:24,987 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:13:31,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:31,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 309 states and 532 transitions. [2024-11-25 03:13:31,078 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 532 transitions. [2024-11-25 03:13:31,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:13:31,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:31,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:31,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:31,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:13:31,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:31,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 311 states and 537 transitions. [2024-11-25 03:13:31,692 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 537 transitions. [2024-11-25 03:13:31,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:13:31,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:31,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:31,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:31,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:13:33,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:33,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 319 states and 554 transitions. [2024-11-25 03:13:33,231 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 554 transitions. [2024-11-25 03:13:33,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:13:33,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:33,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:33,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:33,311 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:13:36,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:36,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 335 states and 589 transitions. [2024-11-25 03:13:36,804 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 589 transitions. [2024-11-25 03:13:36,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:13:36,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:36,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:36,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:36,862 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:13:37,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:37,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 336 states and 590 transitions. [2024-11-25 03:13:37,091 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 590 transitions. [2024-11-25 03:13:37,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:13:37,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:37,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:37,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:37,149 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:13:37,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:37,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 337 states and 591 transitions. [2024-11-25 03:13:37,439 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 591 transitions. [2024-11-25 03:13:37,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:13:37,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:37,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:37,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:37,499 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:13:37,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:37,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 338 states and 592 transitions. [2024-11-25 03:13:37,804 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 592 transitions. [2024-11-25 03:13:37,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:13:37,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:37,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:37,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:37,836 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:13:37,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:37,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 338 states and 591 transitions. [2024-11-25 03:13:37,863 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 591 transitions. [2024-11-25 03:13:37,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:13:37,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:37,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:37,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:37,920 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:13:38,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:38,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 339 states and 592 transitions. [2024-11-25 03:13:38,249 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 592 transitions. [2024-11-25 03:13:38,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:13:38,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:38,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:38,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:38,308 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:13:38,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:38,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 340 states and 593 transitions. [2024-11-25 03:13:38,681 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 593 transitions. [2024-11-25 03:13:38,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:13:38,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:38,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:38,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:38,738 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:13:39,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:39,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 323 states and 560 transitions. [2024-11-25 03:13:39,314 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 560 transitions. [2024-11-25 03:13:39,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:13:39,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:39,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:39,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:40,145 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:13:49,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:49,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 356 states and 631 transitions. [2024-11-25 03:13:49,847 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 631 transitions. [2024-11-25 03:13:49,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:13:49,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:49,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:49,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:49,953 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:13:50,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:50,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 358 states and 635 transitions. [2024-11-25 03:13:50,031 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 635 transitions. [2024-11-25 03:13:50,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:13:50,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:50,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:50,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:50,089 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:13:50,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:50,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 360 states and 640 transitions. [2024-11-25 03:13:50,815 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 640 transitions. [2024-11-25 03:13:50,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:13:50,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:50,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:50,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:50,870 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:13:52,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:52,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 368 states and 657 transitions. [2024-11-25 03:13:52,798 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 657 transitions. [2024-11-25 03:13:52,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:13:52,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:52,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:52,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:52,852 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:13:56,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:56,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 381 states and 686 transitions. [2024-11-25 03:13:56,925 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 686 transitions. [2024-11-25 03:13:56,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:13:56,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:56,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:56,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:56,985 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:13:58,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:58,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 384 states and 692 transitions. [2024-11-25 03:13:58,357 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 692 transitions. [2024-11-25 03:13:58,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:13:58,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:58,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:58,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:58,460 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:13:58,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:58,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 385 states and 693 transitions. [2024-11-25 03:13:58,823 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 693 transitions. [2024-11-25 03:13:58,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:13:58,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:58,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:58,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:58,886 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:13:59,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:59,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 386 states and 694 transitions. [2024-11-25 03:13:59,261 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 694 transitions. [2024-11-25 03:13:59,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:13:59,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:59,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:59,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:59,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:13:59,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:59,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 387 states and 695 transitions. [2024-11-25 03:13:59,748 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 695 transitions. [2024-11-25 03:13:59,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:13:59,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:59,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:59,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:00,064 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:14:04,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:04,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 397 states and 716 transitions. [2024-11-25 03:14:04,754 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 716 transitions. [2024-11-25 03:14:04,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:14:04,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:04,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:04,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:04,805 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:14:05,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:05,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 398 states and 717 transitions. [2024-11-25 03:14:05,180 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 717 transitions. [2024-11-25 03:14:05,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:14:05,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:05,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:05,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:05,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:14:05,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:05,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 399 states and 718 transitions. [2024-11-25 03:14:05,664 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 718 transitions. [2024-11-25 03:14:05,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:14:05,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:05,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:05,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:05,709 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:14:06,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:06,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 382 states and 685 transitions. [2024-11-25 03:14:06,368 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 685 transitions. [2024-11-25 03:14:06,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:14:06,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:06,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:06,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:07,430 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:14:22,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:22,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 418 states and 763 transitions. [2024-11-25 03:14:22,701 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 763 transitions. [2024-11-25 03:14:22,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:14:22,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:22,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:22,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:22,848 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:14:22,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:22,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 420 states and 767 transitions. [2024-11-25 03:14:22,876 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 767 transitions. [2024-11-25 03:14:22,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:14:22,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:22,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:22,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:22,965 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:14:23,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:23,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 422 states and 770 transitions. [2024-11-25 03:14:23,433 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 770 transitions. [2024-11-25 03:14:23,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:14:23,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:23,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:23,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:23,485 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:14:24,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:24,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 424 states and 775 transitions. [2024-11-25 03:14:24,332 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 775 transitions. [2024-11-25 03:14:24,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:14:24,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:24,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:24,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:24,387 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:14:27,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:27,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 432 states and 793 transitions. [2024-11-25 03:14:27,494 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 793 transitions. [2024-11-25 03:14:27,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:14:27,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:27,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:27,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:27,533 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:14:31,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:31,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 442 states and 816 transitions. [2024-11-25 03:14:31,690 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 816 transitions. [2024-11-25 03:14:31,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:14:31,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:31,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:31,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:31,726 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:14:35,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:35,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 448 states and 828 transitions. [2024-11-25 03:14:35,034 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 828 transitions. [2024-11-25 03:14:35,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:14:35,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:35,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:35,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:35,077 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:14:35,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:35,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 449 states and 829 transitions. [2024-11-25 03:14:35,403 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 829 transitions. [2024-11-25 03:14:35,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:14:35,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:35,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:35,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:35,458 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:14:35,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:35,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 450 states and 830 transitions. [2024-11-25 03:14:35,867 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 830 transitions. [2024-11-25 03:14:35,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:14:35,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:35,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:35,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:35,918 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:14:36,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:36,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 451 states and 831 transitions. [2024-11-25 03:14:36,334 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 831 transitions. [2024-11-25 03:14:36,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:14:36,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:36,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:36,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:36,640 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:14:43,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:43,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 464 states and 859 transitions. [2024-11-25 03:14:43,559 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 859 transitions. [2024-11-25 03:14:43,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:14:43,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:43,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:43,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:43,597 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:14:44,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:44,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 465 states and 860 transitions. [2024-11-25 03:14:44,108 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 860 transitions. [2024-11-25 03:14:44,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:14:44,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:44,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:44,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:44,165 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:14:44,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:44,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 466 states and 861 transitions. [2024-11-25 03:14:44,591 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 861 transitions. [2024-11-25 03:14:44,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:14:44,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:44,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:44,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:44,636 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:14:45,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:45,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 449 states and 828 transitions. [2024-11-25 03:14:45,465 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 828 transitions. [2024-11-25 03:14:45,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:14:45,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:45,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:45,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:46,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:15:09,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:09,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 488 states and 915 transitions. [2024-11-25 03:15:09,164 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 915 transitions. [2024-11-25 03:15:09,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:15:09,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:09,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:09,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:09,255 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:15:09,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:09,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 490 states and 919 transitions. [2024-11-25 03:15:09,307 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 919 transitions. [2024-11-25 03:15:09,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:15:09,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:09,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:09,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:09,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:15:09,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:09,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 492 states and 922 transitions. [2024-11-25 03:15:09,947 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 922 transitions. [2024-11-25 03:15:09,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:15:09,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:09,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:09,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:10,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:15:10,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:10,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 494 states and 925 transitions. [2024-11-25 03:15:10,058 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 925 transitions. [2024-11-25 03:15:10,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:15:10,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:10,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:10,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:10,094 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:15:11,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:11,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 496 states and 930 transitions. [2024-11-25 03:15:11,120 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 930 transitions. [2024-11-25 03:15:11,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:15:11,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:11,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:11,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:11,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:15:15,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:15,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 503 states and 947 transitions. [2024-11-25 03:15:15,174 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 947 transitions. [2024-11-25 03:15:15,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:15:15,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:15,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:15,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:15,225 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:15:19,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:19,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 510 states and 964 transitions. [2024-11-25 03:15:19,264 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 964 transitions. [2024-11-25 03:15:19,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:15:19,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:19,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:19,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:19,331 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:15:24,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:24,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 519 states and 982 transitions. [2024-11-25 03:15:24,867 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 982 transitions. [2024-11-25 03:15:24,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:15:24,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:24,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:24,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:24,902 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:15:25,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:25,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 520 states and 983 transitions. [2024-11-25 03:15:25,392 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 983 transitions. [2024-11-25 03:15:25,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:15:25,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:25,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:25,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:25,431 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:15:25,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:25,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 521 states and 984 transitions. [2024-11-25 03:15:25,909 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 984 transitions. [2024-11-25 03:15:25,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:15:25,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:25,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:25,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:25,950 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:15:26,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:26,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 522 states and 985 transitions. [2024-11-25 03:15:26,431 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 985 transitions. [2024-11-25 03:15:26,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:15:26,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:26,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:26,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:26,819 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:15:37,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:37,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 538 states and 1020 transitions. [2024-11-25 03:15:37,256 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1020 transitions. [2024-11-25 03:15:37,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:15:37,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:37,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:37,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:37,278 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:15:37,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:37,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 540 states and 1023 transitions. [2024-11-25 03:15:37,320 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1023 transitions. [2024-11-25 03:15:37,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:15:37,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:37,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:37,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:37,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:15:37,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:37,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 541 states and 1024 transitions. [2024-11-25 03:15:37,876 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1024 transitions. [2024-11-25 03:15:37,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:15:37,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:37,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:37,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:37,909 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:15:39,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:39,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 543 states and 1026 transitions. [2024-11-25 03:15:39,581 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1026 transitions. [2024-11-25 03:15:39,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:15:39,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:39,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:39,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:39,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:15:40,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:40,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 526 states and 993 transitions. [2024-11-25 03:15:40,804 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 993 transitions. [2024-11-25 03:15:40,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:15:40,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:40,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:40,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:42,337 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:16:13,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:13,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 568 states and 1087 transitions. [2024-11-25 03:16:13,483 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1087 transitions. [2024-11-25 03:16:13,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:16:13,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:13,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:13,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:13,564 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:16:13,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:13,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 570 states and 1091 transitions. [2024-11-25 03:16:13,626 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1091 transitions. [2024-11-25 03:16:13,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:16:13,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:13,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:13,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:13,721 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:16:14,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:14,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 572 states and 1094 transitions. [2024-11-25 03:16:14,489 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1094 transitions. [2024-11-25 03:16:14,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:16:14,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:14,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:14,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:14,726 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:16:14,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:14,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 574 states and 1097 transitions. [2024-11-25 03:16:14,793 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1097 transitions. [2024-11-25 03:16:14,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:16:14,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:14,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:14,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:14,888 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:16:14,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:14,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 576 states and 1100 transitions. [2024-11-25 03:16:14,955 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1100 transitions. [2024-11-25 03:16:14,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:16:14,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:14,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:14,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:15,003 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:16:17,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:17,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 578 states and 1106 transitions. [2024-11-25 03:16:17,434 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1106 transitions. [2024-11-25 03:16:17,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:16:17,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:17,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:17,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:17,474 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:16:21,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:21,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 582 states and 1117 transitions. [2024-11-25 03:16:21,076 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1117 transitions. [2024-11-25 03:16:21,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:16:21,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:21,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:21,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:21,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:16:23,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:23,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 585 states and 1123 transitions. [2024-11-25 03:16:23,368 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1123 transitions. [2024-11-25 03:16:23,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:16:23,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:23,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:23,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:23,406 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:16:27,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:27,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 589 states and 1134 transitions. [2024-11-25 03:16:27,029 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1134 transitions. [2024-11-25 03:16:27,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:16:27,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:27,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:27,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:27,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:16:29,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:29,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 592 states and 1140 transitions. [2024-11-25 03:16:29,516 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1140 transitions. [2024-11-25 03:16:29,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:16:29,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:29,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:29,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:29,547 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:16:31,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:31,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 595 states and 1146 transitions. [2024-11-25 03:16:31,829 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1146 transitions. [2024-11-25 03:16:31,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:16:31,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:31,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:31,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:31,878 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:16:34,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:34,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 598 states and 1152 transitions. [2024-11-25 03:16:34,205 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1152 transitions. [2024-11-25 03:16:34,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:16:34,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:34,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:34,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:34,263 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:16:36,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:36,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 601 states and 1158 transitions. [2024-11-25 03:16:36,704 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1158 transitions. [2024-11-25 03:16:36,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:16:36,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:36,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:36,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:36,743 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:16:37,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:37,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 602 states and 1159 transitions. [2024-11-25 03:16:37,240 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1159 transitions. [2024-11-25 03:16:37,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:16:37,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:37,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:37,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:37,289 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:16:37,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:37,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 603 states and 1160 transitions. [2024-11-25 03:16:37,810 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1160 transitions. [2024-11-25 03:16:37,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:16:37,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:37,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:37,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:37,842 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:16:38,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:38,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 604 states and 1161 transitions. [2024-11-25 03:16:38,415 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1161 transitions. [2024-11-25 03:16:38,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:16:38,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:38,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:38,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:38,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:16:55,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:55,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 623 states and 1202 transitions. [2024-11-25 03:16:55,599 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1202 transitions. [2024-11-25 03:16:55,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:16:55,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:55,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:55,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:55,646 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:16:55,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:55,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 625 states and 1205 transitions. [2024-11-25 03:16:55,704 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1205 transitions. [2024-11-25 03:16:55,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:16:55,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:55,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:55,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:55,740 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:16:55,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:55,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 627 states and 1208 transitions. [2024-11-25 03:16:55,807 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1208 transitions. [2024-11-25 03:16:55,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:16:55,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:55,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:55,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:55,847 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:16:56,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:56,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 628 states and 1209 transitions. [2024-11-25 03:16:56,479 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1209 transitions. [2024-11-25 03:16:56,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:16:56,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:56,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:56,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:56,531 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:16:58,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:58,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 630 states and 1211 transitions. [2024-11-25 03:16:58,354 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1211 transitions. [2024-11-25 03:16:58,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:16:58,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:58,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:58,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:58,411 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:16:59,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:59,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 613 states and 1178 transitions. [2024-11-25 03:16:59,622 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1178 transitions. [2024-11-25 03:16:59,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:16:59,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:59,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:59,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:59,721 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:16:59,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:59,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 615 states and 1182 transitions. [2024-11-25 03:16:59,940 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1182 transitions. [2024-11-25 03:16:59,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:16:59,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:59,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:59,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:59,962 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:17:12,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:12,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 634 states and 1222 transitions. [2024-11-25 03:17:12,503 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1222 transitions. [2024-11-25 03:17:12,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:17:12,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:12,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:12,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:12,568 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:17:13,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:13,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 636 states and 1225 transitions. [2024-11-25 03:17:13,345 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1225 transitions. [2024-11-25 03:17:13,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:17:13,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:13,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:13,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:13,441 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:17:13,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:13,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 638 states and 1228 transitions. [2024-11-25 03:17:13,511 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1228 transitions. [2024-11-25 03:17:13,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:17:13,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:13,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:13,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:13,603 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:17:13,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:13,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 640 states and 1231 transitions. [2024-11-25 03:17:13,677 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1231 transitions. [2024-11-25 03:17:13,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:17:13,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:13,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:13,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:13,774 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:17:13,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:13,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 642 states and 1234 transitions. [2024-11-25 03:17:13,846 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1234 transitions. [2024-11-25 03:17:13,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:17:13,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:13,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:13,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:14,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:17:31,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:31,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 664 states and 1280 transitions. [2024-11-25 03:17:31,713 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1280 transitions. [2024-11-25 03:17:31,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:17:31,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:31,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:31,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:31,750 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:17:31,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:31,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 666 states and 1283 transitions. [2024-11-25 03:17:31,981 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1283 transitions. [2024-11-25 03:17:31,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:17:31,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:31,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:31,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:32,013 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:17:32,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:32,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 668 states and 1286 transitions. [2024-11-25 03:17:32,066 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1286 transitions. [2024-11-25 03:17:32,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:17:32,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:32,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:32,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:32,088 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:17:32,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:32,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 670 states and 1289 transitions. [2024-11-25 03:17:32,135 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1289 transitions. [2024-11-25 03:17:32,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:17:32,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:32,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:32,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:32,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:17:32,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:32,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 672 states and 1292 transitions. [2024-11-25 03:17:32,773 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1292 transitions. [2024-11-25 03:17:32,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:17:32,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:32,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:32,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:32,795 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:17:32,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:32,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 674 states and 1296 transitions. [2024-11-25 03:17:32,832 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1296 transitions. [2024-11-25 03:17:32,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:17:32,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:32,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:32,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:32,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:17:32,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:32,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 676 states and 1299 transitions. [2024-11-25 03:17:32,924 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1299 transitions. [2024-11-25 03:17:32,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:17:32,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:32,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:32,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:32,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:17:32,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:32,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 678 states and 1302 transitions. [2024-11-25 03:17:32,991 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1302 transitions. [2024-11-25 03:17:32,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:17:32,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:32,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:33,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:33,026 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:17:33,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:33,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 680 states and 1305 transitions. [2024-11-25 03:17:33,097 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1305 transitions. [2024-11-25 03:17:33,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:17:33,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:33,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:33,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:33,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:17:33,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:33,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 682 states and 1308 transitions. [2024-11-25 03:17:33,372 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1308 transitions. [2024-11-25 03:17:33,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:17:33,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:33,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:33,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:33,842 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:17:56,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:56,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 707 states and 1360 transitions. [2024-11-25 03:17:56,085 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1360 transitions. [2024-11-25 03:17:56,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:17:56,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:56,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:56,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:56,114 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:17:56,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:56,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 709 states and 1363 transitions. [2024-11-25 03:17:56,193 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1363 transitions. [2024-11-25 03:17:56,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:17:56,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:56,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:56,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:56,227 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:17:56,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:56,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 711 states and 1366 transitions. [2024-11-25 03:17:56,287 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1366 transitions. [2024-11-25 03:17:56,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:17:56,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:56,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:56,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:56,309 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:17:56,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:56,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 713 states and 1369 transitions. [2024-11-25 03:17:56,368 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1369 transitions. [2024-11-25 03:17:56,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:17:56,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:56,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:56,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:56,407 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:17:56,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:56,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 715 states and 1372 transitions. [2024-11-25 03:17:56,487 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1372 transitions. [2024-11-25 03:17:56,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:17:56,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:56,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:56,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:56,510 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:17:56,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:56,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 717 states and 1375 transitions. [2024-11-25 03:17:56,626 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1375 transitions. [2024-11-25 03:17:56,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:17:56,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:56,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:56,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:56,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:17:56,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:56,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 719 states and 1378 transitions. [2024-11-25 03:17:56,861 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1378 transitions. [2024-11-25 03:17:56,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:17:56,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:56,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:56,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:56,888 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:17:56,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:56,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 721 states and 1381 transitions. [2024-11-25 03:17:56,947 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1381 transitions. [2024-11-25 03:17:56,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:17:56,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:56,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:56,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:56,974 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:17:57,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:57,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 723 states and 1384 transitions. [2024-11-25 03:17:57,034 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1384 transitions. [2024-11-25 03:17:57,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:17:57,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:57,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:57,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:57,069 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:17:57,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:57,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 725 states and 1387 transitions. [2024-11-25 03:17:57,132 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1387 transitions. [2024-11-25 03:17:57,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:17:57,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:57,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:57,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:57,235 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:18:16,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:16,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 744 states and 1429 transitions. [2024-11-25 03:18:16,148 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1429 transitions. [2024-11-25 03:18:16,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:18:16,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:16,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:16,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:16,213 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:18:16,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:16,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 746 states and 1432 transitions. [2024-11-25 03:18:16,273 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1432 transitions. [2024-11-25 03:18:16,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:18:16,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:16,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:16,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:16,352 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 03:18:34,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:34,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 762 states and 1467 transitions. [2024-11-25 03:18:34,508 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1467 transitions. [2024-11-25 03:18:34,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:18:34,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:34,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:34,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:34,602 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:18:34,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:34,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 764 states and 1470 transitions. [2024-11-25 03:18:34,863 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1470 transitions. [2024-11-25 03:18:34,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:18:34,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:34,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:34,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:34,966 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:18:35,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:35,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 766 states and 1473 transitions. [2024-11-25 03:18:35,059 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1473 transitions. [2024-11-25 03:18:35,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:18:35,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:35,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:35,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:35,164 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:18:35,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:35,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 768 states and 1476 transitions. [2024-11-25 03:18:35,256 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1476 transitions. [2024-11-25 03:18:35,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:18:35,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:35,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:35,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:35,354 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:18:35,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:35,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 770 states and 1479 transitions. [2024-11-25 03:18:35,449 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1479 transitions. [2024-11-25 03:18:35,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:18:35,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:35,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:35,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:35,549 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:18:35,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:35,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 772 states and 1482 transitions. [2024-11-25 03:18:35,643 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1482 transitions. [2024-11-25 03:18:35,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:18:35,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:35,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:35,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:35,751 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 03:18:35,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:35,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 774 states and 1485 transitions. [2024-11-25 03:18:35,843 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1485 transitions. [2024-11-25 03:18:35,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:18:35,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:35,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:35,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:35,959 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:18:50,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:50,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 787 states and 1513 transitions. [2024-11-25 03:18:50,292 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1513 transitions. [2024-11-25 03:18:50,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:18:50,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:50,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:50,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:50,356 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 03:18:50,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:50,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 789 states and 1516 transitions. [2024-11-25 03:18:50,410 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1516 transitions. [2024-11-25 03:18:50,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:18:50,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:50,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:50,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:50,473 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 03:18:50,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:50,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 791 states and 1519 transitions. [2024-11-25 03:18:50,737 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1519 transitions. [2024-11-25 03:18:50,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:18:50,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:50,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:50,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:50,841 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 03:18:50,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:50,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 793 states and 1522 transitions. [2024-11-25 03:18:50,934 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1522 transitions. [2024-11-25 03:18:50,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:18:50,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:50,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:50,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:51,039 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 03:18:51,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:51,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 795 states and 1525 transitions. [2024-11-25 03:18:51,119 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1525 transitions. [2024-11-25 03:18:51,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:18:51,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:51,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:51,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:51,197 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:19:10,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:10,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 815 states and 1569 transitions. [2024-11-25 03:19:10,519 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1569 transitions. [2024-11-25 03:19:10,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:19:10,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:10,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:10,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:10,596 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:19:10,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:10,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 817 states and 1572 transitions. [2024-11-25 03:19:10,869 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1572 transitions. [2024-11-25 03:19:10,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:19:10,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:10,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:10,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:10,936 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 03:19:21,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:21,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 827 states and 1593 transitions. [2024-11-25 03:19:21,925 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1593 transitions. [2024-11-25 03:19:21,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:19:21,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:21,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:21,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:21,990 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:19:22,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:22,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 829 states and 1596 transitions. [2024-11-25 03:19:22,046 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1596 transitions. [2024-11-25 03:19:22,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:19:22,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:22,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:22,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:22,109 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:19:22,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:22,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 831 states and 1599 transitions. [2024-11-25 03:19:22,168 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1599 transitions. [2024-11-25 03:19:22,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:19:22,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:22,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:22,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:22,233 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:19:22,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:22,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 833 states and 1602 transitions. [2024-11-25 03:19:22,291 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1602 transitions. [2024-11-25 03:19:22,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:19:22,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:22,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:22,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:22,361 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:19:40,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:40,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 853 states and 1645 transitions. [2024-11-25 03:19:40,493 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1645 transitions. [2024-11-25 03:19:40,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:19:40,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:40,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:40,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:40,560 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:19:40,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:40,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 855 states and 1648 transitions. [2024-11-25 03:19:40,617 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1648 transitions. [2024-11-25 03:19:40,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:19:40,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:40,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:40,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:40,682 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:19:56,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:56,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 872 states and 1685 transitions. [2024-11-25 03:19:56,922 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1685 transitions. [2024-11-25 03:19:56,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:19:56,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:56,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:56,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:57,027 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:19:57,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:57,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 874 states and 1688 transitions. [2024-11-25 03:19:57,127 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1688 transitions. [2024-11-25 03:19:57,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:19:57,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:57,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:57,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:57,230 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:19:57,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:57,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 876 states and 1691 transitions. [2024-11-25 03:19:57,331 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1691 transitions. [2024-11-25 03:19:57,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:19:57,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:57,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:57,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:57,436 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:19:57,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:57,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 878 states and 1694 transitions. [2024-11-25 03:19:57,538 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1694 transitions. [2024-11-25 03:19:57,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:19:57,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:57,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:57,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:57,639 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 03:20:13,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:13,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 895 states and 1731 transitions. [2024-11-25 03:20:13,900 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1731 transitions. [2024-11-25 03:20:13,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:20:13,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:13,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:13,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:13,928 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:20:14,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:14,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 899 states and 1742 transitions. [2024-11-25 03:20:14,091 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1742 transitions. [2024-11-25 03:20:14,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:20:14,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:14,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:14,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:14,881 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:20:19,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:19,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 918 states and 1808 transitions. [2024-11-25 03:20:19,919 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1808 transitions. [2024-11-25 03:20:19,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:20:19,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:19,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:19,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:19,962 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:20:20,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:20,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 919 states and 1808 transitions. [2024-11-25 03:20:20,137 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1808 transitions. [2024-11-25 03:20:20,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:20:20,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:20,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:20,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:20,182 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:20:20,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:20,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 920 states and 1808 transitions. [2024-11-25 03:20:20,350 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1808 transitions. [2024-11-25 03:20:20,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:20:20,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:20,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:20,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:20,392 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:20:20,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:20,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 921 states and 1808 transitions. [2024-11-25 03:20:20,560 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1808 transitions. [2024-11-25 03:20:20,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:20:20,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:20,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:20,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:20,609 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:20:20,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:20,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 922 states and 1808 transitions. [2024-11-25 03:20:20,787 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1808 transitions. [2024-11-25 03:20:20,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:20:20,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:20,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:20,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:21,559 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:20:25,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:25,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 938 states and 1857 transitions. [2024-11-25 03:20:25,214 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1857 transitions. [2024-11-25 03:20:25,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:20:25,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:25,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:25,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:25,282 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:20:26,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:26,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 949 states and 1893 transitions. [2024-11-25 03:20:26,587 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1893 transitions. [2024-11-25 03:20:26,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:20:26,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:26,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:26,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:26,652 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:20:26,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:26,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 950 states and 1893 transitions. [2024-11-25 03:20:26,716 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1893 transitions. [2024-11-25 03:20:26,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:20:26,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:26,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:26,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:26,767 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:20:27,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:27,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 951 states and 1893 transitions. [2024-11-25 03:20:27,055 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1893 transitions. [2024-11-25 03:20:27,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:20:27,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:27,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:27,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:27,096 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:20:27,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:27,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 952 states and 1893 transitions. [2024-11-25 03:20:27,159 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1893 transitions. [2024-11-25 03:20:27,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:20:27,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:27,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:27,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:27,203 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:20:27,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:27,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 953 states and 1893 transitions. [2024-11-25 03:20:27,265 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1893 transitions. [2024-11-25 03:20:27,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:20:27,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:27,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:27,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:27,310 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:20:27,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:27,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 954 states and 1893 transitions. [2024-11-25 03:20:27,370 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1893 transitions. [2024-11-25 03:20:27,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:20:27,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:27,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:27,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:27,412 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:20:27,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:27,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 955 states and 1893 transitions. [2024-11-25 03:20:27,472 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1893 transitions. [2024-11-25 03:20:27,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:20:27,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:27,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:27,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:28,336 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:20:32,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:32,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 965 states and 1934 transitions. [2024-11-25 03:20:32,669 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1934 transitions. [2024-11-25 03:20:32,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:20:32,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:32,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:32,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:32,732 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:20:34,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:34,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 970 states and 1944 transitions. [2024-11-25 03:20:34,054 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1944 transitions. [2024-11-25 03:20:34,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:20:34,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:34,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:34,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:34,094 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:20:34,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:34,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 971 states and 1944 transitions. [2024-11-25 03:20:34,153 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1944 transitions. [2024-11-25 03:20:34,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:20:34,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:34,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:34,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:34,193 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:20:34,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:34,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 972 states and 1944 transitions. [2024-11-25 03:20:34,443 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1944 transitions. [2024-11-25 03:20:34,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:20:34,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:34,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:34,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:34,973 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:20:47,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:47,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 983 states and 1996 transitions. [2024-11-25 03:20:47,676 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1996 transitions. [2024-11-25 03:20:47,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:20:47,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:47,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:47,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:47,702 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:21:01,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:01,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 999 states and 2026 transitions. [2024-11-25 03:21:01,129 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2026 transitions. [2024-11-25 03:21:01,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:21:01,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:01,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:01,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:01,197 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 03:21:01,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:01,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1001 states and 2029 transitions. [2024-11-25 03:21:01,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2029 transitions. [2024-11-25 03:21:01,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:21:01,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:01,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:01,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:01,358 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:21:09,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:09,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 1008 states and 2043 transitions. [2024-11-25 03:21:09,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2043 transitions. [2024-11-25 03:21:09,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:21:09,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:09,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:09,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:09,744 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 03:21:10,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:10,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 1010 states and 2046 transitions. [2024-11-25 03:21:10,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2046 transitions. [2024-11-25 03:21:10,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:21:10,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:10,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:10,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:10,093 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 03:21:10,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:10,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 1012 states and 2049 transitions. [2024-11-25 03:21:10,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2049 transitions. [2024-11-25 03:21:10,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:21:10,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:10,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:10,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:10,235 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:21:29,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:29,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 1032 states and 2097 transitions. [2024-11-25 03:21:29,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2097 transitions. [2024-11-25 03:21:29,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:21:29,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:29,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:29,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:29,725 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:21:29,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:29,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 1034 states and 2100 transitions. [2024-11-25 03:21:29,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2100 transitions. [2024-11-25 03:21:29,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:21:29,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:29,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:29,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:29,872 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:21:46,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:46,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 1051 states and 2140 transitions. [2024-11-25 03:21:46,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2140 transitions. [2024-11-25 03:21:46,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:21:46,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:46,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:46,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:46,341 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:21:46,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:46,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 1053 states and 2144 transitions. [2024-11-25 03:21:46,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2144 transitions. [2024-11-25 03:21:46,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:21:46,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:46,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:46,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:46,499 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:21:46,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:46,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 1055 states and 2147 transitions. [2024-11-25 03:21:46,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2147 transitions. [2024-11-25 03:21:46,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:21:46,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:46,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:46,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:46,730 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:21:46,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:46,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 1057 states and 2150 transitions. [2024-11-25 03:21:46,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2150 transitions. [2024-11-25 03:21:46,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:21:46,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:46,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:46,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:46,901 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:22:04,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:04,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 1074 states and 2191 transitions. [2024-11-25 03:22:04,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2191 transitions. [2024-11-25 03:22:04,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:22:04,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:04,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:04,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:04,654 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:22:04,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:04,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 1076 states and 2194 transitions. [2024-11-25 03:22:04,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2194 transitions. [2024-11-25 03:22:04,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:22:04,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:04,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:04,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:04,789 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:22:19,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:19,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 1090 states and 2228 transitions. [2024-11-25 03:22:19,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 2228 transitions. [2024-11-25 03:22:19,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:22:19,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:19,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:19,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:19,174 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:22:19,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:19,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 1092 states and 2231 transitions. [2024-11-25 03:22:19,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 2231 transitions. [2024-11-25 03:22:19,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:22:19,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:19,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:19,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:19,327 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:22:19,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:19,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1094 states and 2234 transitions. [2024-11-25 03:22:19,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 2234 transitions. [2024-11-25 03:22:19,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:22:19,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:19,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:19,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:19,498 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:22:33,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:33,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 1108 states and 2268 transitions. [2024-11-25 03:22:33,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2268 transitions. [2024-11-25 03:22:33,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:22:33,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:33,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:33,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:33,707 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 03:22:33,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:33,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1110 states and 2271 transitions. [2024-11-25 03:22:33,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2271 transitions. [2024-11-25 03:22:33,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:22:33,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:33,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:33,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:34,048 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:22:47,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:47,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 1124 states and 2305 transitions. [2024-11-25 03:22:47,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 2305 transitions. [2024-11-25 03:22:47,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:22:47,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:47,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:47,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:48,046 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 03:22:48,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:48,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1126 states and 2308 transitions. [2024-11-25 03:22:48,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2308 transitions. [2024-11-25 03:22:48,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:22:48,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:48,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:48,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:48,242 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 03:22:48,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:48,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 1128 states and 2311 transitions. [2024-11-25 03:22:48,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2311 transitions. [2024-11-25 03:22:48,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:22:48,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:48,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:48,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:48,438 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:23:02,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:02,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 1142 states and 2344 transitions. [2024-11-25 03:23:02,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 2344 transitions. [2024-11-25 03:23:02,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:23:02,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:02,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:02,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:02,855 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:23:07,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:07,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1147 states and 2354 transitions. [2024-11-25 03:23:07,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 2354 transitions. [2024-11-25 03:23:07,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:23:07,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:07,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:07,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:07,491 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:23:10,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:10,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1151 states and 2362 transitions. [2024-11-25 03:23:10,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 2362 transitions. [2024-11-25 03:23:10,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:23:10,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:10,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:10,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:10,313 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:23:16,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:16,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 1157 states and 2374 transitions. [2024-11-25 03:23:16,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 2374 transitions. [2024-11-25 03:23:16,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:23:16,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:16,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:16,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:16,130 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:23:18,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:18,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 1160 states and 2379 transitions. [2024-11-25 03:23:18,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2379 transitions. [2024-11-25 03:23:18,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:23:18,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:18,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:18,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:18,163 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:23:19,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:19,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 1163 states and 2384 transitions. [2024-11-25 03:23:19,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2384 transitions. [2024-11-25 03:23:19,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:23:19,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:19,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:19,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:19,970 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:23:21,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:21,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2779 states to 1166 states and 2389 transitions. [2024-11-25 03:23:21,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2389 transitions. [2024-11-25 03:23:21,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:23:21,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:21,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:21,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:21,794 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:23:21,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:21,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 1168 states and 2392 transitions. [2024-11-25 03:23:21,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2392 transitions. [2024-11-25 03:23:21,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:23:21,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:21,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:21,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:21,928 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:23:30,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:30,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 1181 states and 2415 transitions. [2024-11-25 03:23:30,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2415 transitions. [2024-11-25 03:23:30,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:23:30,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:30,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:30,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:30,802 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:23:30,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:30,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 1183 states and 2418 transitions. [2024-11-25 03:23:30,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 2418 transitions. [2024-11-25 03:23:30,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:23:30,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:30,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:30,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:30,931 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:23:31,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:31,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1185 states and 2421 transitions. [2024-11-25 03:23:31,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2421 transitions. [2024-11-25 03:23:31,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:23:31,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:31,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:31,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:31,062 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:23:50,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:50,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 1205 states and 2467 transitions. [2024-11-25 03:23:50,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2467 transitions. [2024-11-25 03:23:50,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:23:50,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:50,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:50,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:50,954 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:24:14,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:14,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1229 states and 2520 transitions. [2024-11-25 03:24:14,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2520 transitions. [2024-11-25 03:24:14,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:24:14,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:14,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:14,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:14,351 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 03:24:27,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:27,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 1249 states and 2562 transitions. [2024-11-25 03:24:27,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2562 transitions. [2024-11-25 03:24:27,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:24:27,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:27,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:27,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:30,499 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 22 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 03:24:37,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:37,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 1249 states and 2561 transitions. [2024-11-25 03:24:37,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2561 transitions. [2024-11-25 03:24:37,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:24:37,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:37,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:37,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:37,341 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:24:37,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:37,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2954 states to 1251 states and 2564 transitions. [2024-11-25 03:24:37,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2564 transitions. [2024-11-25 03:24:37,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:24:37,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:37,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:37,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:37,579 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:24:42,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:42,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1255 states and 2571 transitions. [2024-11-25 03:24:42,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2571 transitions. [2024-11-25 03:24:42,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:24:42,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:42,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:42,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:42,470 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:24:42,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:42,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 1257 states and 2574 transitions. [2024-11-25 03:24:42,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2574 transitions. [2024-11-25 03:24:42,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:24:42,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:42,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:42,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:42,647 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:25:03,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:03,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 1277 states and 2622 transitions. [2024-11-25 03:25:03,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2622 transitions. [2024-11-25 03:25:03,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:25:03,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:03,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:03,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:03,241 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:25:03,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:03,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1279 states and 2625 transitions. [2024-11-25 03:25:03,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2625 transitions. [2024-11-25 03:25:03,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:25:03,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:03,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:03,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:03,423 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:25:23,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:23,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 1296 states and 2666 transitions. [2024-11-25 03:25:23,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2666 transitions. [2024-11-25 03:25:23,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:25:23,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:23,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:23,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:23,319 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:25:23,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:23,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 1298 states and 2670 transitions. [2024-11-25 03:25:23,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2670 transitions. [2024-11-25 03:25:23,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:25:23,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:23,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:23,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:23,506 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:25:24,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:24,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1300 states and 2673 transitions. [2024-11-25 03:25:24,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2673 transitions. [2024-11-25 03:25:24,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:25:24,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:24,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:24,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:24,727 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:25:24,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:24,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1302 states and 2676 transitions. [2024-11-25 03:25:24,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2676 transitions. [2024-11-25 03:25:24,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:25:24,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:24,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:24,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:24,874 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 03:25:42,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:42,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1319 states and 2717 transitions. [2024-11-25 03:25:42,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2717 transitions. [2024-11-25 03:25:42,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:25:42,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:42,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:42,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:42,810 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:25:42,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:42,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 1321 states and 2720 transitions. [2024-11-25 03:25:42,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2720 transitions. [2024-11-25 03:25:42,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:25:42,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:42,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:42,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:43,055 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:25:58,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:58,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3144 states to 1335 states and 2754 transitions. [2024-11-25 03:25:58,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 2754 transitions. [2024-11-25 03:25:58,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:25:58,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:58,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:58,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:58,497 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:25:59,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:59,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1337 states and 2757 transitions. [2024-11-25 03:25:59,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2757 transitions. [2024-11-25 03:25:59,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:25:59,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:59,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:59,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:59,558 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:25:59,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:59,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 1339 states and 2760 transitions. [2024-11-25 03:25:59,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 2760 transitions. [2024-11-25 03:25:59,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:25:59,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:59,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:59,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:59,740 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 03:26:14,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:14,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3185 states to 1353 states and 2795 transitions. [2024-11-25 03:26:14,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2795 transitions. [2024-11-25 03:26:14,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:26:14,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:14,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:14,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:14,975 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:26:15,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:15,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 1355 states and 2798 transitions. [2024-11-25 03:26:15,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2798 transitions. [2024-11-25 03:26:15,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:26:15,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:15,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:15,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:15,121 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked.