./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label19.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_4f0f7837-2568-4645-b0b0-88033723704e/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f0f7837-2568-4645-b0b0-88033723704e/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_4f0f7837-2568-4645-b0b0-88033723704e/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f0f7837-2568-4645-b0b0-88033723704e/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label19.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f0f7837-2568-4645-b0b0-88033723704e/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_4f0f7837-2568-4645-b0b0-88033723704e/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 3ec4b808b054cf9dc79e117e7cbe1c8f8f94487897c45326eb5211148d1f996e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:04:24,547 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:04:24,654 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f0f7837-2568-4645-b0b0-88033723704e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:04:24,662 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:04:24,663 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:04:24,687 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:04:24,689 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:04:24,689 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:04:24,690 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:04:24,690 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:04:24,691 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:04:24,692 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:04:24,692 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:04:24,692 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:04:24,693 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:04:24,693 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:04:24,693 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:04:24,693 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:04:24,693 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:04:24,693 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:04:24,693 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:04:24,694 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:04:24,694 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:04:24,694 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:04:24,694 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:04:24,694 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:04:24,694 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:04:24,694 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:04:24,694 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:04:24,695 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:04:24,695 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:04:24,695 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:04:24,695 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:04:24,696 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_4f0f7837-2568-4645-b0b0-88033723704e/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 -> 3ec4b808b054cf9dc79e117e7cbe1c8f8f94487897c45326eb5211148d1f996e [2024-11-25 02:04:25,040 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:04:25,051 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:04:25,056 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:04:25,058 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:04:25,058 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:04:25,059 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f0f7837-2568-4645-b0b0-88033723704e/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem06_label19.c [2024-11-25 02:04:28,088 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f0f7837-2568-4645-b0b0-88033723704e/bin/ukojak-verify-ENZ3QT5qd3/data/cb7048030/201d0e27555b476a904f842c836fcca2/FLAG11afb13e1 [2024-11-25 02:04:28,850 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:04:28,850 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f0f7837-2568-4645-b0b0-88033723704e/sv-benchmarks/c/eca-rers2012/Problem06_label19.c [2024-11-25 02:04:28,895 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f0f7837-2568-4645-b0b0-88033723704e/bin/ukojak-verify-ENZ3QT5qd3/data/cb7048030/201d0e27555b476a904f842c836fcca2/FLAG11afb13e1 [2024-11-25 02:04:28,916 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f0f7837-2568-4645-b0b0-88033723704e/bin/ukojak-verify-ENZ3QT5qd3/data/cb7048030/201d0e27555b476a904f842c836fcca2 [2024-11-25 02:04:28,920 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:04:28,922 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:04:28,923 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:04:28,923 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:04:28,929 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:04:28,929 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:04:28" (1/1) ... [2024-11-25 02:04:28,931 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49c35f13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:04:28, skipping insertion in model container [2024-11-25 02:04:28,931 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:04:28" (1/1) ... [2024-11-25 02:04:29,131 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:04:30,903 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_4f0f7837-2568-4645-b0b0-88033723704e/sv-benchmarks/c/eca-rers2012/Problem06_label19.c[336925,336938] [2024-11-25 02:04:30,932 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:04:30,944 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:04:31,941 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_4f0f7837-2568-4645-b0b0-88033723704e/sv-benchmarks/c/eca-rers2012/Problem06_label19.c[336925,336938] [2024-11-25 02:04:31,944 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:04:32,000 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:04:32,087 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:04:32 WrapperNode [2024-11-25 02:04:32,087 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:04:32,088 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:04:32,089 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:04:32,089 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:04:32,098 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:04:32" (1/1) ... [2024-11-25 02:04:32,188 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:04:32" (1/1) ... [2024-11-25 02:04:32,602 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-25 02:04:32,602 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:04:32,603 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:04:32,603 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:04:32,603 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:04:32,611 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:04:32" (1/1) ... [2024-11-25 02:04:32,611 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:04:32" (1/1) ... [2024-11-25 02:04:32,657 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:04:32" (1/1) ... [2024-11-25 02:04:32,658 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:04:32" (1/1) ... [2024-11-25 02:04:32,911 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:04:32" (1/1) ... [2024-11-25 02:04:32,927 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:04:32" (1/1) ... [2024-11-25 02:04:32,987 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:04:32" (1/1) ... [2024-11-25 02:04:33,030 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:04:32" (1/1) ... [2024-11-25 02:04:33,055 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:04:32" (1/1) ... [2024-11-25 02:04:33,103 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:04:33,105 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:04:33,105 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:04:33,106 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:04:33,107 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:04:32" (1/1) ... [2024-11-25 02:04:33,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:04:33,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f0f7837-2568-4645-b0b0-88033723704e/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:04:33,144 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f0f7837-2568-4645-b0b0-88033723704e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:04:33,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f0f7837-2568-4645-b0b0-88033723704e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:04:33,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:04:33,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:04:33,180 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:04:33,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:04:33,294 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:04:33,297 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:04:42,532 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-25 02:04:42,533 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:04:44,224 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:04:44,228 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 02:04:44,229 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:04:44 BoogieIcfgContainer [2024-11-25 02:04:44,229 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:04:44,230 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:04:44,230 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:04:44,242 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:04:44,242 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:04:44" (1/1) ... [2024-11-25 02:04:44,252 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:04:44,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:44,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-25 02:04:44,331 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-25 02:04:44,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-25 02:04:44,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:44,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:45,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:50,353 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 02:04:57,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:57,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1865 states and 2827 transitions. [2024-11-25 02:04:57,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2827 transitions. [2024-11-25 02:04:57,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-25 02:04:57,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:57,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:57,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:00,420 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:00,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:00,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1873 states and 2837 transitions. [2024-11-25 02:05:00,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 2837 transitions. [2024-11-25 02:05:00,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-25 02:05:00,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:00,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:01,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:04,009 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:04,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:04,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1893 states and 2860 transitions. [2024-11-25 02:05:04,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 2860 transitions. [2024-11-25 02:05:04,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-25 02:05:04,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:04,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:04,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:06,021 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:06,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:06,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1919 states and 2890 transitions. [2024-11-25 02:05:06,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 2890 transitions. [2024-11-25 02:05:06,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-25 02:05:06,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:06,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:07,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:08,196 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:09,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:09,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1962 states and 2938 transitions. [2024-11-25 02:05:09,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 2938 transitions. [2024-11-25 02:05:09,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-25 02:05:09,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:09,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:09,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:10,595 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:11,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:11,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 1981 states and 2957 transitions. [2024-11-25 02:05:11,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 2957 transitions. [2024-11-25 02:05:11,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-25 02:05:11,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:11,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:11,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:13,055 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:14,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:14,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 2038 states and 3017 transitions. [2024-11-25 02:05:14,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2038 states and 3017 transitions. [2024-11-25 02:05:14,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-25 02:05:14,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:14,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:14,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:15,591 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:17,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:17,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 2107 states and 3092 transitions. [2024-11-25 02:05:17,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3092 transitions. [2024-11-25 02:05:17,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-25 02:05:17,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:17,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:17,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:18,340 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:20,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:20,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 2186 states and 3178 transitions. [2024-11-25 02:05:20,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 3178 transitions. [2024-11-25 02:05:20,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-25 02:05:20,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:20,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:20,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:20,963 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:23,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:23,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3290 states to 2290 states and 3290 transitions. [2024-11-25 02:05:23,542 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 3290 transitions. [2024-11-25 02:05:23,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-25 02:05:23,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:23,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:23,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:24,848 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:32,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:32,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4619 states to 3217 states and 4619 transitions. [2024-11-25 02:05:32,379 INFO L276 IsEmpty]: Start isEmpty. Operand 3217 states and 4619 transitions. [2024-11-25 02:05:32,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-25 02:05:32,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:32,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:32,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:33,646 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:34,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:34,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4656 states to 3225 states and 4656 transitions. [2024-11-25 02:05:34,744 INFO L276 IsEmpty]: Start isEmpty. Operand 3225 states and 4656 transitions. [2024-11-25 02:05:34,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-25 02:05:34,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:34,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:34,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:35,627 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:36,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:36,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4757 states to 3240 states and 4757 transitions. [2024-11-25 02:05:36,860 INFO L276 IsEmpty]: Start isEmpty. Operand 3240 states and 4757 transitions. [2024-11-25 02:05:36,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-25 02:05:36,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:36,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:37,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:38,212 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 136 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:42,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:42,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4985 states to 3376 states and 4985 transitions. [2024-11-25 02:05:42,551 INFO L276 IsEmpty]: Start isEmpty. Operand 3376 states and 4985 transitions. [2024-11-25 02:05:42,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1068 [2024-11-25 02:05:42,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:42,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:42,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:43,095 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:05:43,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:43,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4991 states to 3380 states and 4991 transitions. [2024-11-25 02:05:43,556 INFO L276 IsEmpty]: Start isEmpty. Operand 3380 states and 4991 transitions. [2024-11-25 02:05:43,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1068 [2024-11-25 02:05:43,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:43,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:43,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:44,809 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:05:48,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:48,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5125 states to 3502 states and 5125 transitions. [2024-11-25 02:05:48,544 INFO L276 IsEmpty]: Start isEmpty. Operand 3502 states and 5125 transitions. [2024-11-25 02:05:48,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-25 02:05:48,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:48,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:48,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:49,268 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:05:50,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:50,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5149 states to 3515 states and 5149 transitions. [2024-11-25 02:05:50,775 INFO L276 IsEmpty]: Start isEmpty. Operand 3515 states and 5149 transitions. [2024-11-25 02:05:50,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-25 02:05:50,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:50,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:51,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:51,493 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:05:52,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:52,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5165 states to 3526 states and 5165 transitions. [2024-11-25 02:05:52,369 INFO L276 IsEmpty]: Start isEmpty. Operand 3526 states and 5165 transitions. [2024-11-25 02:05:52,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-25 02:05:52,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:52,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:52,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:54,188 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 149 proven. 8 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:05:56,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:56,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5285 states to 3587 states and 5285 transitions. [2024-11-25 02:05:56,823 INFO L276 IsEmpty]: Start isEmpty. Operand 3587 states and 5285 transitions. [2024-11-25 02:05:56,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-25 02:05:56,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:56,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:56,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:57,551 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:05:58,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:58,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5297 states to 3597 states and 5297 transitions. [2024-11-25 02:05:58,377 INFO L276 IsEmpty]: Start isEmpty. Operand 3597 states and 5297 transitions. [2024-11-25 02:05:58,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2024-11-25 02:05:58,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:58,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:58,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:58,915 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:05:59,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:59,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5303 states to 3602 states and 5303 transitions. [2024-11-25 02:05:59,195 INFO L276 IsEmpty]: Start isEmpty. Operand 3602 states and 5303 transitions. [2024-11-25 02:05:59,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-25 02:05:59,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:59,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:59,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:00,280 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:06:00,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:00,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5307 states to 3605 states and 5307 transitions. [2024-11-25 02:06:00,665 INFO L276 IsEmpty]: Start isEmpty. Operand 3605 states and 5307 transitions. [2024-11-25 02:06:00,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-25 02:06:00,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:00,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:00,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:01,410 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:06:02,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:02,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5329 states to 3622 states and 5329 transitions. [2024-11-25 02:06:02,993 INFO L276 IsEmpty]: Start isEmpty. Operand 3622 states and 5329 transitions. [2024-11-25 02:06:03,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1079 [2024-11-25 02:06:03,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:03,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:03,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:04,490 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:06:09,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:09,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5542 states to 3755 states and 5542 transitions. [2024-11-25 02:06:09,798 INFO L276 IsEmpty]: Start isEmpty. Operand 3755 states and 5542 transitions. [2024-11-25 02:06:09,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-11-25 02:06:09,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:09,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:09,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:11,762 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 166 proven. 8 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:06:12,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:12,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5551 states to 3763 states and 5551 transitions. [2024-11-25 02:06:12,518 INFO L276 IsEmpty]: Start isEmpty. Operand 3763 states and 5551 transitions. [2024-11-25 02:06:12,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1082 [2024-11-25 02:06:12,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:12,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:12,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:13,634 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:06:17,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:17,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5587 states to 3789 states and 5587 transitions. [2024-11-25 02:06:17,067 INFO L276 IsEmpty]: Start isEmpty. Operand 3789 states and 5587 transitions. [2024-11-25 02:06:17,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1082 [2024-11-25 02:06:17,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:17,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:17,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:17,829 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:06:18,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:18,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5594 states to 3795 states and 5594 transitions. [2024-11-25 02:06:18,265 INFO L276 IsEmpty]: Start isEmpty. Operand 3795 states and 5594 transitions. [2024-11-25 02:06:18,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-25 02:06:18,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:18,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:18,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:19,086 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:06:20,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:20,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5630 states to 3815 states and 5630 transitions. [2024-11-25 02:06:20,144 INFO L276 IsEmpty]: Start isEmpty. Operand 3815 states and 5630 transitions. [2024-11-25 02:06:20,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-25 02:06:20,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:20,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:20,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:21,474 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:06:22,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:22,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5638 states to 3821 states and 5638 transitions. [2024-11-25 02:06:22,665 INFO L276 IsEmpty]: Start isEmpty. Operand 3821 states and 5638 transitions. [2024-11-25 02:06:22,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-25 02:06:22,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:22,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:22,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:23,508 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:06:24,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:24,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5647 states to 3829 states and 5647 transitions. [2024-11-25 02:06:24,118 INFO L276 IsEmpty]: Start isEmpty. Operand 3829 states and 5647 transitions. [2024-11-25 02:06:24,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-25 02:06:24,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:24,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:24,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:24,685 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 02:06:24,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:24,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5656 states to 3837 states and 5656 transitions. [2024-11-25 02:06:24,925 INFO L276 IsEmpty]: Start isEmpty. Operand 3837 states and 5656 transitions. [2024-11-25 02:06:24,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-25 02:06:24,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:24,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:25,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:26,922 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 176 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:27,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:27,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5667 states to 3843 states and 5667 transitions. [2024-11-25 02:06:27,950 INFO L276 IsEmpty]: Start isEmpty. Operand 3843 states and 5667 transitions. [2024-11-25 02:06:27,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-25 02:06:27,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:27,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:28,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:29,371 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 176 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:30,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:30,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5683 states to 3855 states and 5683 transitions. [2024-11-25 02:06:30,030 INFO L276 IsEmpty]: Start isEmpty. Operand 3855 states and 5683 transitions. [2024-11-25 02:06:30,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-25 02:06:30,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:30,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:30,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:31,672 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 176 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:32,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:32,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5692 states to 3863 states and 5692 transitions. [2024-11-25 02:06:32,310 INFO L276 IsEmpty]: Start isEmpty. Operand 3863 states and 5692 transitions. [2024-11-25 02:06:32,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-25 02:06:32,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:32,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:32,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:34,083 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 159 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:41,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:41,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 3996 states and 5875 transitions. [2024-11-25 02:06:41,288 INFO L276 IsEmpty]: Start isEmpty. Operand 3996 states and 5875 transitions. [2024-11-25 02:06:41,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-25 02:06:41,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:41,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:41,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:41,960 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-25 02:06:42,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:42,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 3997 states and 5875 transitions. [2024-11-25 02:06:42,326 INFO L276 IsEmpty]: Start isEmpty. Operand 3997 states and 5875 transitions. [2024-11-25 02:06:42,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1091 [2024-11-25 02:06:42,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:42,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:42,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:43,564 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:06:46,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:46,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5921 states to 4032 states and 5921 transitions. [2024-11-25 02:06:46,437 INFO L276 IsEmpty]: Start isEmpty. Operand 4032 states and 5921 transitions. [2024-11-25 02:06:46,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1093 [2024-11-25 02:06:46,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:46,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:46,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:49,656 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 169 proven. 36 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:06:59,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:59,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6129 states to 4186 states and 6129 transitions. [2024-11-25 02:06:59,129 INFO L276 IsEmpty]: Start isEmpty. Operand 4186 states and 6129 transitions. [2024-11-25 02:06:59,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-25 02:06:59,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:59,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:59,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:00,488 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:07:02,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:02,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6171 states to 4224 states and 6171 transitions. [2024-11-25 02:07:02,058 INFO L276 IsEmpty]: Start isEmpty. Operand 4224 states and 6171 transitions. [2024-11-25 02:07:02,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-25 02:07:02,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:02,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:02,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:02,587 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 02:07:05,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:05,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6195 states to 4242 states and 6195 transitions. [2024-11-25 02:07:05,236 INFO L276 IsEmpty]: Start isEmpty. Operand 4242 states and 6195 transitions. [2024-11-25 02:07:05,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-25 02:07:05,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:05,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:05,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:06,029 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:07:06,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:06,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6199 states to 4247 states and 6199 transitions. [2024-11-25 02:07:06,473 INFO L276 IsEmpty]: Start isEmpty. Operand 4247 states and 6199 transitions. [2024-11-25 02:07:06,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-25 02:07:06,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:06,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:06,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:07,096 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-25 02:07:07,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:07,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6200 states to 4248 states and 6200 transitions. [2024-11-25 02:07:07,322 INFO L276 IsEmpty]: Start isEmpty. Operand 4248 states and 6200 transitions. [2024-11-25 02:07:07,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-25 02:07:07,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:07,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:07,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:09,960 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 173 proven. 40 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:07:11,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:11,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6206 states to 4252 states and 6206 transitions. [2024-11-25 02:07:11,444 INFO L276 IsEmpty]: Start isEmpty. Operand 4252 states and 6206 transitions. [2024-11-25 02:07:11,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-25 02:07:11,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:11,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:11,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:12,971 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 175 proven. 42 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:07:22,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:22,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6396 states to 4392 states and 6396 transitions. [2024-11-25 02:07:22,825 INFO L276 IsEmpty]: Start isEmpty. Operand 4392 states and 6396 transitions. [2024-11-25 02:07:22,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-25 02:07:22,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:22,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:22,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:23,596 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:28,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:28,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6441 states to 4422 states and 6441 transitions. [2024-11-25 02:07:28,071 INFO L276 IsEmpty]: Start isEmpty. Operand 4422 states and 6441 transitions. [2024-11-25 02:07:28,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-25 02:07:28,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:28,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:28,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:28,757 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 02:07:31,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:31,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6486 states to 4452 states and 6486 transitions. [2024-11-25 02:07:31,258 INFO L276 IsEmpty]: Start isEmpty. Operand 4452 states and 6486 transitions. [2024-11-25 02:07:31,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-25 02:07:31,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:31,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:31,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:33,213 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 176 proven. 43 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:07:45,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:45,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6692 states to 4613 states and 6692 transitions. [2024-11-25 02:07:45,944 INFO L276 IsEmpty]: Start isEmpty. Operand 4613 states and 6692 transitions. [2024-11-25 02:07:45,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-25 02:07:45,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:45,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:46,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:47,412 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:49,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:49,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6703 states to 4622 states and 6703 transitions. [2024-11-25 02:07:49,284 INFO L276 IsEmpty]: Start isEmpty. Operand 4622 states and 6703 transitions. [2024-11-25 02:07:49,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-25 02:07:49,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:49,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:49,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:50,606 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:07:52,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:52,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6755 states to 4643 states and 6755 transitions. [2024-11-25 02:07:52,478 INFO L276 IsEmpty]: Start isEmpty. Operand 4643 states and 6755 transitions. [2024-11-25 02:07:52,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1101 [2024-11-25 02:07:52,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:52,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:52,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:53,011 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-25 02:07:56,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:56,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6776 states to 4658 states and 6776 transitions. [2024-11-25 02:07:56,218 INFO L276 IsEmpty]: Start isEmpty. Operand 4658 states and 6776 transitions. [2024-11-25 02:07:56,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1101 [2024-11-25 02:07:56,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:56,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:56,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:57,659 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 199 proven. 36 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:07:58,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:58,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6778 states to 4659 states and 6778 transitions. [2024-11-25 02:07:58,916 INFO L276 IsEmpty]: Start isEmpty. Operand 4659 states and 6778 transitions. [2024-11-25 02:07:58,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1101 [2024-11-25 02:07:58,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:58,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:59,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:59,470 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 185 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 02:08:00,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:00,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6785 states to 4664 states and 6785 transitions. [2024-11-25 02:08:00,523 INFO L276 IsEmpty]: Start isEmpty. Operand 4664 states and 6785 transitions. [2024-11-25 02:08:00,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1103 [2024-11-25 02:08:00,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:00,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:00,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:01,077 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 02:08:01,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:01,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6786 states to 4666 states and 6786 transitions. [2024-11-25 02:08:01,519 INFO L276 IsEmpty]: Start isEmpty. Operand 4666 states and 6786 transitions. [2024-11-25 02:08:01,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1104 [2024-11-25 02:08:01,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:01,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:01,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:02,198 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 02:08:02,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:02,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6789 states to 4669 states and 6789 transitions. [2024-11-25 02:08:02,455 INFO L276 IsEmpty]: Start isEmpty. Operand 4669 states and 6789 transitions. [2024-11-25 02:08:02,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1106 [2024-11-25 02:08:02,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:02,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:02,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:04,608 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:08:12,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:12,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7768 states to 5596 states and 7768 transitions. [2024-11-25 02:08:12,460 INFO L276 IsEmpty]: Start isEmpty. Operand 5596 states and 7768 transitions. [2024-11-25 02:08:12,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-11-25 02:08:12,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:12,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:12,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:13,263 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:08:14,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:14,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7778 states to 5604 states and 7778 transitions. [2024-11-25 02:08:14,753 INFO L276 IsEmpty]: Start isEmpty. Operand 5604 states and 7778 transitions. [2024-11-25 02:08:14,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1111 [2024-11-25 02:08:14,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:14,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:14,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:16,316 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 180 proven. 61 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:08:21,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:21,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7836 states to 5642 states and 7836 transitions. [2024-11-25 02:08:21,144 INFO L276 IsEmpty]: Start isEmpty. Operand 5642 states and 7836 transitions. [2024-11-25 02:08:21,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1114 [2024-11-25 02:08:21,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:21,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:21,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:21,867 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-25 02:08:25,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:25,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7860 states to 5660 states and 7860 transitions. [2024-11-25 02:08:25,278 INFO L276 IsEmpty]: Start isEmpty. Operand 5660 states and 7860 transitions. [2024-11-25 02:08:25,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1114 [2024-11-25 02:08:25,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:25,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:25,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:27,258 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-25 02:08:35,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:35,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7916 states to 5705 states and 7916 transitions. [2024-11-25 02:08:35,926 INFO L276 IsEmpty]: Start isEmpty. Operand 5705 states and 7916 transitions. [2024-11-25 02:08:35,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1115 [2024-11-25 02:08:35,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:35,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:36,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:36,854 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-25 02:08:42,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:42,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7968 states to 5746 states and 7968 transitions. [2024-11-25 02:08:42,260 INFO L276 IsEmpty]: Start isEmpty. Operand 5746 states and 7968 transitions. [2024-11-25 02:08:42,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1116 [2024-11-25 02:08:42,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:42,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:42,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:44,282 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 221 proven. 58 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:08:50,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:50,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8028 states to 5785 states and 8028 transitions. [2024-11-25 02:08:50,625 INFO L276 IsEmpty]: Start isEmpty. Operand 5785 states and 8028 transitions. [2024-11-25 02:08:50,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-25 02:08:50,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:50,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:50,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:51,211 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-25 02:08:52,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:52,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8043 states to 5799 states and 8043 transitions. [2024-11-25 02:08:52,812 INFO L276 IsEmpty]: Start isEmpty. Operand 5799 states and 8043 transitions. [2024-11-25 02:08:52,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1118 [2024-11-25 02:08:52,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:52,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:52,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:53,884 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:08:58,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:58,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8076 states to 5826 states and 8076 transitions. [2024-11-25 02:08:58,477 INFO L276 IsEmpty]: Start isEmpty. Operand 5826 states and 8076 transitions. [2024-11-25 02:08:58,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1118 [2024-11-25 02:08:58,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:58,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:58,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:01,173 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 187 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:09:07,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:07,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8113 states to 5855 states and 8113 transitions. [2024-11-25 02:09:07,207 INFO L276 IsEmpty]: Start isEmpty. Operand 5855 states and 8113 transitions. [2024-11-25 02:09:07,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1118 [2024-11-25 02:09:07,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:07,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:07,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:07,757 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-25 02:09:09,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:09,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8132 states to 5862 states and 8132 transitions. [2024-11-25 02:09:09,532 INFO L276 IsEmpty]: Start isEmpty. Operand 5862 states and 8132 transitions. [2024-11-25 02:09:09,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1120 [2024-11-25 02:09:09,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:09,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:09,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:10,449 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 225 proven. 62 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:09:13,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:13,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8145 states to 5867 states and 8145 transitions. [2024-11-25 02:09:13,025 INFO L276 IsEmpty]: Start isEmpty. Operand 5867 states and 8145 transitions. [2024-11-25 02:09:13,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1120 [2024-11-25 02:09:13,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:13,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:13,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:14,095 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 225 proven. 62 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:09:15,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:15,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8148 states to 5870 states and 8148 transitions. [2024-11-25 02:09:15,205 INFO L276 IsEmpty]: Start isEmpty. Operand 5870 states and 8148 transitions. [2024-11-25 02:09:15,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-11-25 02:09:15,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:15,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:15,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:17,239 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 226 proven. 63 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:09:22,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:22,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8203 states to 5911 states and 8203 transitions. [2024-11-25 02:09:22,679 INFO L276 IsEmpty]: Start isEmpty. Operand 5911 states and 8203 transitions. [2024-11-25 02:09:22,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-11-25 02:09:22,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:22,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:22,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:24,438 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 226 proven. 63 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:09:27,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:27,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8212 states to 5916 states and 8212 transitions. [2024-11-25 02:09:27,374 INFO L276 IsEmpty]: Start isEmpty. Operand 5916 states and 8212 transitions. [2024-11-25 02:09:27,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-25 02:09:27,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:27,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:27,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:29,446 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 212 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:09:37,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:38,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8280 states to 5969 states and 8280 transitions. [2024-11-25 02:09:38,003 INFO L276 IsEmpty]: Start isEmpty. Operand 5969 states and 8280 transitions. [2024-11-25 02:09:38,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-25 02:09:38,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:38,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:38,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:38,670 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-25 02:09:44,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:44,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8329 states to 5992 states and 8329 transitions. [2024-11-25 02:09:44,804 INFO L276 IsEmpty]: Start isEmpty. Operand 5992 states and 8329 transitions. [2024-11-25 02:09:44,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-25 02:09:44,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:44,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:44,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:46,457 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 212 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:09:49,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:49,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8340 states to 5997 states and 8340 transitions. [2024-11-25 02:09:49,796 INFO L276 IsEmpty]: Start isEmpty. Operand 5997 states and 8340 transitions. [2024-11-25 02:09:49,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-25 02:09:49,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:49,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:49,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:50,834 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-25 02:09:54,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:54,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8354 states to 6008 states and 8354 transitions. [2024-11-25 02:09:54,365 INFO L276 IsEmpty]: Start isEmpty. Operand 6008 states and 8354 transitions. [2024-11-25 02:09:54,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-25 02:09:54,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:54,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:54,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:55,036 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-25 02:09:56,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:56,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8359 states to 6011 states and 8359 transitions. [2024-11-25 02:09:56,998 INFO L276 IsEmpty]: Start isEmpty. Operand 6011 states and 8359 transitions. [2024-11-25 02:09:57,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1124 [2024-11-25 02:09:57,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:57,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:57,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:57,544 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 02:09:59,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:59,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8363 states to 6013 states and 8363 transitions. [2024-11-25 02:09:59,374 INFO L276 IsEmpty]: Start isEmpty. Operand 6013 states and 8363 transitions. [2024-11-25 02:09:59,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1124 [2024-11-25 02:09:59,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:59,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:59,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:01,547 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 200 proven. 9 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:10:10,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:10,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8596 states to 6178 states and 8596 transitions. [2024-11-25 02:10:10,279 INFO L276 IsEmpty]: Start isEmpty. Operand 6178 states and 8596 transitions. [2024-11-25 02:10:10,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1125 [2024-11-25 02:10:10,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:10,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:10,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:12,335 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 230 proven. 67 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:10:13,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:13,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8597 states to 6179 states and 8597 transitions. [2024-11-25 02:10:13,884 INFO L276 IsEmpty]: Start isEmpty. Operand 6179 states and 8597 transitions. [2024-11-25 02:10:13,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1125 [2024-11-25 02:10:13,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:13,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:14,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:16,583 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 230 proven. 67 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:10:17,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:17,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8597 states to 6180 states and 8597 transitions. [2024-11-25 02:10:17,628 INFO L276 IsEmpty]: Start isEmpty. Operand 6180 states and 8597 transitions. [2024-11-25 02:10:17,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1126 [2024-11-25 02:10:17,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:17,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:17,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:19,067 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 272 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:10:23,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:23,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8620 states to 6196 states and 8620 transitions. [2024-11-25 02:10:23,285 INFO L276 IsEmpty]: Start isEmpty. Operand 6196 states and 8620 transitions. [2024-11-25 02:10:23,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1127 [2024-11-25 02:10:23,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:23,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:23,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:23,901 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 02:10:27,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:27,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8629 states to 6201 states and 8629 transitions. [2024-11-25 02:10:27,387 INFO L276 IsEmpty]: Start isEmpty. Operand 6201 states and 8629 transitions. [2024-11-25 02:10:27,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1128 [2024-11-25 02:10:27,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:27,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:27,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:28,308 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:10:33,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:33,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8656 states to 6221 states and 8656 transitions. [2024-11-25 02:10:33,989 INFO L276 IsEmpty]: Start isEmpty. Operand 6221 states and 8656 transitions. [2024-11-25 02:10:33,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1128 [2024-11-25 02:10:33,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:33,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:34,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:36,504 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:10:40,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:40,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8728 states to 6286 states and 8728 transitions. [2024-11-25 02:10:40,320 INFO L276 IsEmpty]: Start isEmpty. Operand 6286 states and 8728 transitions. [2024-11-25 02:10:40,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1129 [2024-11-25 02:10:40,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:40,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:40,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:43,186 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 205 proven. 72 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:10:50,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:50,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8766 states to 6315 states and 8766 transitions. [2024-11-25 02:10:50,958 INFO L276 IsEmpty]: Start isEmpty. Operand 6315 states and 8766 transitions. [2024-11-25 02:10:50,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1129 [2024-11-25 02:10:50,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:50,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:51,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:52,274 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:10:53,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:53,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8773 states to 6319 states and 8773 transitions. [2024-11-25 02:10:53,923 INFO L276 IsEmpty]: Start isEmpty. Operand 6319 states and 8773 transitions. [2024-11-25 02:10:53,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1129 [2024-11-25 02:10:53,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:53,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:54,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:54,827 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:10:56,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:56,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8774 states to 6320 states and 8774 transitions. [2024-11-25 02:10:56,308 INFO L276 IsEmpty]: Start isEmpty. Operand 6320 states and 8774 transitions. [2024-11-25 02:10:56,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-25 02:10:56,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:56,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:56,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:57,342 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 02:10:57,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:57,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8791 states to 6330 states and 8791 transitions. [2024-11-25 02:10:57,903 INFO L276 IsEmpty]: Start isEmpty. Operand 6330 states and 8791 transitions. [2024-11-25 02:10:57,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-11-25 02:10:57,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:57,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:58,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:00,344 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 216 proven. 74 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:11:06,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:06,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8901 states to 6385 states and 8901 transitions. [2024-11-25 02:11:06,762 INFO L276 IsEmpty]: Start isEmpty. Operand 6385 states and 8901 transitions. [2024-11-25 02:11:06,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1133 [2024-11-25 02:11:06,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:06,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:07,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:10,744 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 202 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:11:23,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:23,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8979 states to 6449 states and 8979 transitions. [2024-11-25 02:11:23,142 INFO L276 IsEmpty]: Start isEmpty. Operand 6449 states and 8979 transitions. [2024-11-25 02:11:23,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-25 02:11:23,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:23,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:23,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:24,380 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 225 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:11:26,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:26,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8996 states to 6459 states and 8996 transitions. [2024-11-25 02:11:26,665 INFO L276 IsEmpty]: Start isEmpty. Operand 6459 states and 8996 transitions. [2024-11-25 02:11:26,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-25 02:11:26,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:26,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:26,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:27,279 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 02:11:31,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:31,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9021 states to 6475 states and 9021 transitions. [2024-11-25 02:11:31,506 INFO L276 IsEmpty]: Start isEmpty. Operand 6475 states and 9021 transitions. [2024-11-25 02:11:31,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-25 02:11:31,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:31,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:31,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:32,357 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 02:11:33,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:33,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9024 states to 6476 states and 9024 transitions. [2024-11-25 02:11:33,551 INFO L276 IsEmpty]: Start isEmpty. Operand 6476 states and 9024 transitions. [2024-11-25 02:11:33,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-25 02:11:33,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:33,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:33,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:34,334 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 02:11:36,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:36,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9027 states to 6479 states and 9027 transitions. [2024-11-25 02:11:36,049 INFO L276 IsEmpty]: Start isEmpty. Operand 6479 states and 9027 transitions. [2024-11-25 02:11:36,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-25 02:11:36,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:36,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:36,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:36,648 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 02:11:40,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:40,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9044 states to 6491 states and 9044 transitions. [2024-11-25 02:11:40,839 INFO L276 IsEmpty]: Start isEmpty. Operand 6491 states and 9044 transitions. [2024-11-25 02:11:40,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-25 02:11:40,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:40,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:41,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:41,563 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 02:11:43,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:43,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9048 states to 6493 states and 9048 transitions. [2024-11-25 02:11:43,589 INFO L276 IsEmpty]: Start isEmpty. Operand 6493 states and 9048 transitions. [2024-11-25 02:11:43,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-25 02:11:43,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:43,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:43,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:44,980 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:11:51,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:51,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9183 states to 6618 states and 9183 transitions. [2024-11-25 02:11:51,490 INFO L276 IsEmpty]: Start isEmpty. Operand 6618 states and 9183 transitions. [2024-11-25 02:11:51,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1136 [2024-11-25 02:11:51,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:51,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:51,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:52,701 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-25 02:12:06,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:06,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9357 states to 6736 states and 9357 transitions. [2024-11-25 02:12:06,825 INFO L276 IsEmpty]: Start isEmpty. Operand 6736 states and 9357 transitions. [2024-11-25 02:12:06,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1136 [2024-11-25 02:12:06,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:06,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:07,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:07,591 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-25 02:12:14,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:14,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9390 states to 6764 states and 9390 transitions. [2024-11-25 02:12:14,063 INFO L276 IsEmpty]: Start isEmpty. Operand 6764 states and 9390 transitions. [2024-11-25 02:12:14,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1138 [2024-11-25 02:12:14,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:14,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:14,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:16,610 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 222 proven. 80 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:12:21,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:21,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9411 states to 6781 states and 9411 transitions. [2024-11-25 02:12:21,674 INFO L276 IsEmpty]: Start isEmpty. Operand 6781 states and 9411 transitions. [2024-11-25 02:12:21,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1138 [2024-11-25 02:12:21,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:21,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:21,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:23,515 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 222 proven. 80 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:12:26,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:26,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9421 states to 6790 states and 9421 transitions. [2024-11-25 02:12:26,159 INFO L276 IsEmpty]: Start isEmpty. Operand 6790 states and 9421 transitions. [2024-11-25 02:12:26,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2024-11-25 02:12:26,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:26,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:26,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:27,545 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 229 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:12:29,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:29,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9426 states to 6794 states and 9426 transitions. [2024-11-25 02:12:29,992 INFO L276 IsEmpty]: Start isEmpty. Operand 6794 states and 9426 transitions. [2024-11-25 02:12:30,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2024-11-25 02:12:30,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:30,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:30,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:33,983 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 225 proven. 78 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:12:38,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:38,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9438 states to 6803 states and 9438 transitions. [2024-11-25 02:12:38,183 INFO L276 IsEmpty]: Start isEmpty. Operand 6803 states and 9438 transitions. [2024-11-25 02:12:38,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2024-11-25 02:12:38,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:38,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:38,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:38,873 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-25 02:12:45,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:45,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9463 states to 6821 states and 9463 transitions. [2024-11-25 02:12:45,389 INFO L276 IsEmpty]: Start isEmpty. Operand 6821 states and 9463 transitions. [2024-11-25 02:12:45,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2024-11-25 02:12:45,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:45,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:45,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:46,418 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-25 02:12:53,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:53,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9502 states to 6848 states and 9502 transitions. [2024-11-25 02:12:53,987 INFO L276 IsEmpty]: Start isEmpty. Operand 6848 states and 9502 transitions. [2024-11-25 02:12:53,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2024-11-25 02:12:53,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:53,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:54,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:57,430 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 219 proven. 86 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:12:59,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:59,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9505 states to 6850 states and 9505 transitions. [2024-11-25 02:12:59,533 INFO L276 IsEmpty]: Start isEmpty. Operand 6850 states and 9505 transitions. [2024-11-25 02:12:59,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2024-11-25 02:12:59,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:59,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:59,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:00,360 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 321 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-25 02:13:02,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:02,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9510 states to 6854 states and 9510 transitions. [2024-11-25 02:13:02,009 INFO L276 IsEmpty]: Start isEmpty. Operand 6854 states and 9510 transitions. [2024-11-25 02:13:02,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2024-11-25 02:13:02,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:02,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:02,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:02,782 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 321 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-25 02:13:03,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:03,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9510 states to 6855 states and 9510 transitions. [2024-11-25 02:13:03,716 INFO L276 IsEmpty]: Start isEmpty. Operand 6855 states and 9510 transitions. [2024-11-25 02:13:03,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1145 [2024-11-25 02:13:03,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:03,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:03,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:04,469 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked.