./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label44+token_ring.04.cil-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfc36b5-a5d5-43ba-b1ff-45efeb8ae83a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfc36b5-a5d5-43ba-b1ff-45efeb8ae83a/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfc36b5-a5d5-43ba-b1ff-45efeb8ae83a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfc36b5-a5d5-43ba-b1ff-45efeb8ae83a/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label44+token_ring.04.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfc36b5-a5d5-43ba-b1ff-45efeb8ae83a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfc36b5-a5d5-43ba-b1ff-45efeb8ae83a/bin/ukojak-verify-ImItNfHLgk --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 a41685cf358ec0b2e96e6f7dd9c345adfadc94b6fab0c764984a2fa5efe36e67 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:22:05,464 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:22:05,556 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfc36b5-a5d5-43ba-b1ff-45efeb8ae83a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:22:05,560 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:22:05,561 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:22:05,603 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:22:05,604 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:22:05,605 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:22:05,606 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:22:05,607 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:22:05,608 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:22:05,608 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:22:05,609 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:22:05,609 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:22:05,611 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:22:05,612 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:22:05,612 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:22:05,613 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:22:05,613 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:22:05,613 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:22:05,614 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:22:05,618 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:22:05,618 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:22:05,618 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:22:05,619 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:22:05,619 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:22:05,619 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:22:05,620 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:22:05,620 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:22:05,620 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:22:05,620 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:22:05,621 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:22:05,621 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:22:05,621 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfc36b5-a5d5-43ba-b1ff-45efeb8ae83a/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfc36b5-a5d5-43ba-b1ff-45efeb8ae83a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a41685cf358ec0b2e96e6f7dd9c345adfadc94b6fab0c764984a2fa5efe36e67 [2024-11-08 22:22:05,899 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:22:05,926 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:22:05,929 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:22:05,931 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:22:05,931 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:22:05,932 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfc36b5-a5d5-43ba-b1ff-45efeb8ae83a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/combinations/Problem05_label44+token_ring.04.cil-1.c Unable to find full path for "g++" [2024-11-08 22:22:08,006 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:22:08,757 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:22:08,757 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfc36b5-a5d5-43ba-b1ff-45efeb8ae83a/sv-benchmarks/c/combinations/Problem05_label44+token_ring.04.cil-1.c [2024-11-08 22:22:08,821 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfc36b5-a5d5-43ba-b1ff-45efeb8ae83a/bin/ukojak-verify-ImItNfHLgk/data/49475efb2/3e7d2c6bbfec4f9fae739e96eed00729/FLAG04fcc4935 [2024-11-08 22:22:09,123 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfc36b5-a5d5-43ba-b1ff-45efeb8ae83a/bin/ukojak-verify-ImItNfHLgk/data/49475efb2/3e7d2c6bbfec4f9fae739e96eed00729 [2024-11-08 22:22:09,127 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:22:09,129 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:22:09,133 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:22:09,133 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:22:09,143 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:22:09,144 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:22:09" (1/1) ... [2024-11-08 22:22:09,145 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a22cf28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:09, skipping insertion in model container [2024-11-08 22:22:09,145 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:22:09" (1/1) ... [2024-11-08 22:22:09,402 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:22:12,129 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_1bfc36b5-a5d5-43ba-b1ff-45efeb8ae83a/sv-benchmarks/c/combinations/Problem05_label44+token_ring.04.cil-1.c[377340,377353] [2024-11-08 22:22:12,173 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_1bfc36b5-a5d5-43ba-b1ff-45efeb8ae83a/sv-benchmarks/c/combinations/Problem05_label44+token_ring.04.cil-1.c[383339,383352] [2024-11-08 22:22:12,408 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:22:12,421 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:22:13,920 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_1bfc36b5-a5d5-43ba-b1ff-45efeb8ae83a/sv-benchmarks/c/combinations/Problem05_label44+token_ring.04.cil-1.c[377340,377353] [2024-11-08 22:22:13,930 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_1bfc36b5-a5d5-43ba-b1ff-45efeb8ae83a/sv-benchmarks/c/combinations/Problem05_label44+token_ring.04.cil-1.c[383339,383352] [2024-11-08 22:22:13,957 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:22:14,030 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:22:14,031 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:14 WrapperNode [2024-11-08 22:22:14,031 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:22:14,033 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:22:14,033 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:22:14,033 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:22:14,042 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:14" (1/1) ... [2024-11-08 22:22:14,126 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:14" (1/1) ... [2024-11-08 22:22:14,519 INFO L138 Inliner]: procedures = 52, calls = 53, calls flagged for inlining = 30, calls inlined = 30, statements flattened = 12745 [2024-11-08 22:22:14,520 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:22:14,521 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:22:14,521 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:22:14,521 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:22:14,531 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:14" (1/1) ... [2024-11-08 22:22:14,531 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:14" (1/1) ... [2024-11-08 22:22:14,580 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:14" (1/1) ... [2024-11-08 22:22:14,580 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:14" (1/1) ... [2024-11-08 22:22:14,862 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:14" (1/1) ... [2024-11-08 22:22:14,911 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:14" (1/1) ... [2024-11-08 22:22:14,933 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:14" (1/1) ... [2024-11-08 22:22:15,067 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:14" (1/1) ... [2024-11-08 22:22:15,129 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:22:15,130 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:22:15,131 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:22:15,131 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:22:15,132 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:14" (1/1) ... [2024-11-08 22:22:15,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:22:15,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfc36b5-a5d5-43ba-b1ff-45efeb8ae83a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:22:15,169 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfc36b5-a5d5-43ba-b1ff-45efeb8ae83a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:22:15,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfc36b5-a5d5-43ba-b1ff-45efeb8ae83a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:22:15,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:22:15,206 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-08 22:22:15,206 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-08 22:22:15,206 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-08 22:22:15,207 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-08 22:22:15,207 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-08 22:22:15,207 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-08 22:22:15,208 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-08 22:22:15,208 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-08 22:22:15,208 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-08 22:22:15,208 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-08 22:22:15,208 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-08 22:22:15,209 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-08 22:22:15,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:22:15,209 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:22:15,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:22:15,349 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:22:15,351 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:22:26,094 INFO L? ?]: Removed 1707 outVars from TransFormulas that were not future-live. [2024-11-08 22:22:26,094 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:22:29,014 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:22:29,014 INFO L316 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-08 22:22:29,015 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:22:29 BoogieIcfgContainer [2024-11-08 22:22:29,015 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:22:29,016 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:22:29,016 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:22:29,098 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:22:29,099 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:22:29" (1/1) ... [2024-11-08 22:22:29,112 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:22:29,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 1748 states and 3426 transitions. [2024-11-08 22:22:29,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 3426 transitions. [2024-11-08 22:22:29,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:22:29,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:29,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1762 states and 3452 transitions. [2024-11-08 22:22:30,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 3452 transitions. [2024-11-08 22:22:30,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:22:30,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:30,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1763 states and 3452 transitions. [2024-11-08 22:22:30,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3452 transitions. [2024-11-08 22:22:30,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:22:30,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:30,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1764 states and 3452 transitions. [2024-11-08 22:22:30,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 3452 transitions. [2024-11-08 22:22:30,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:22:30,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:30,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1765 states and 3452 transitions. [2024-11-08 22:22:30,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 3452 transitions. [2024-11-08 22:22:30,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:22:30,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:30,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1766 states and 3452 transitions. [2024-11-08 22:22:30,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 3452 transitions. [2024-11-08 22:22:30,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:22:30,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:31,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:31,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1775 states and 3469 transitions. [2024-11-08 22:22:31,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 3469 transitions. [2024-11-08 22:22:31,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:22:31,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:31,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:31,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:31,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:31,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1776 states and 3469 transitions. [2024-11-08 22:22:31,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 3469 transitions. [2024-11-08 22:22:31,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:22:31,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:31,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:31,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:31,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:31,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1777 states and 3469 transitions. [2024-11-08 22:22:31,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 3469 transitions. [2024-11-08 22:22:31,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:22:31,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:31,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:31,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:31,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:31,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 1782 states and 3480 transitions. [2024-11-08 22:22:31,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 3480 transitions. [2024-11-08 22:22:31,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:22:31,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:31,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:31,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:31,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:31,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 1783 states and 3480 transitions. [2024-11-08 22:22:31,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 3480 transitions. [2024-11-08 22:22:31,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:22:31,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:31,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:31,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:31,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:31,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 1791 states and 3494 transitions. [2024-11-08 22:22:31,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 3494 transitions. [2024-11-08 22:22:31,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:22:31,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:31,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:32,156 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:33,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:33,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 1810 states and 3532 transitions. [2024-11-08 22:22:33,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 3532 transitions. [2024-11-08 22:22:33,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:22:33,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:33,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:33,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:33,456 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:22:34,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:34,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3581 states to 1812 states and 3537 transitions. [2024-11-08 22:22:34,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 3537 transitions. [2024-11-08 22:22:34,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:22:34,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:34,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:34,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:34,483 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:22:36,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 1823 states and 3560 transitions. [2024-11-08 22:22:36,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 3560 transitions. [2024-11-08 22:22:36,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:22:36,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:36,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:36,403 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:22:36,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 1824 states and 3561 transitions. [2024-11-08 22:22:36,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3561 transitions. [2024-11-08 22:22:36,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:22:36,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:36,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:36,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:22:36,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3616 states to 1825 states and 3562 transitions. [2024-11-08 22:22:36,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 3562 transitions. [2024-11-08 22:22:36,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:22:36,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:36,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:36,804 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:22:36,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1826 states and 3563 transitions. [2024-11-08 22:22:36,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 3563 transitions. [2024-11-08 22:22:36,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:22:36,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:36,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:37,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:22:37,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:37,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1814 states and 3540 transitions. [2024-11-08 22:22:37,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3540 transitions. [2024-11-08 22:22:37,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:22:37,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:37,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:37,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:37,517 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:40,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:40,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 1836 states and 3586 transitions. [2024-11-08 22:22:40,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 3586 transitions. [2024-11-08 22:22:40,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:22:40,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:40,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:40,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:40,634 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:40,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:41,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3666 states to 1838 states and 3591 transitions. [2024-11-08 22:22:41,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 3591 transitions. [2024-11-08 22:22:41,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:22:41,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:41,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:41,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:41,090 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:42,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:42,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3692 states to 1849 states and 3615 transitions. [2024-11-08 22:22:42,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3615 transitions. [2024-11-08 22:22:42,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:22:42,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:42,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:42,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:42,609 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:42,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:42,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3693 states to 1850 states and 3616 transitions. [2024-11-08 22:22:42,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 3616 transitions. [2024-11-08 22:22:42,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:22:42,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:42,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:42,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:42,844 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:43,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:43,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 1851 states and 3617 transitions. [2024-11-08 22:22:43,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 3617 transitions. [2024-11-08 22:22:43,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:22:43,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:43,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:43,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:43,228 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:43,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:43,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 1852 states and 3618 transitions. [2024-11-08 22:22:43,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3618 transitions. [2024-11-08 22:22:43,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:22:43,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:43,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:43,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:43,536 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:43,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:43,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 1840 states and 3594 transitions. [2024-11-08 22:22:43,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 3594 transitions. [2024-11-08 22:22:43,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:22:43,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:43,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:43,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:44,249 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:49,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:49,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3747 states to 1865 states and 3647 transitions. [2024-11-08 22:22:49,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3647 transitions. [2024-11-08 22:22:49,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:22:49,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:49,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:49,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:49,647 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:50,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:50,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1867 states and 3652 transitions. [2024-11-08 22:22:50,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 3652 transitions. [2024-11-08 22:22:50,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:22:50,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:50,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:50,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:50,281 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:52,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:52,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3779 states to 1877 states and 3675 transitions. [2024-11-08 22:22:52,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 3675 transitions. [2024-11-08 22:22:52,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:22:52,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:52,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:52,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:52,475 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:52,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:52,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 1878 states and 3676 transitions. [2024-11-08 22:22:52,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 3676 transitions. [2024-11-08 22:22:52,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:22:52,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:52,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:52,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:52,758 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:53,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:53,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 1879 states and 3677 transitions. [2024-11-08 22:22:53,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3677 transitions. [2024-11-08 22:22:53,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:22:53,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:53,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:53,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:53,060 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:53,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:53,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 1879 states and 3676 transitions. [2024-11-08 22:22:53,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3676 transitions. [2024-11-08 22:22:53,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:22:53,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:53,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:53,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:53,158 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:53,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:53,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 1880 states and 3677 transitions. [2024-11-08 22:22:53,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 3677 transitions. [2024-11-08 22:22:53,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:22:53,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:53,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:53,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:53,478 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:53,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:53,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 1869 states and 3654 transitions. [2024-11-08 22:22:53,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 3654 transitions. [2024-11-08 22:22:53,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:22:53,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:53,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:53,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:54,637 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:01,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:01,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3845 states to 1897 states and 3714 transitions. [2024-11-08 22:23:01,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3714 transitions. [2024-11-08 22:23:01,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:23:01,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:01,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:02,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:02,098 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:02,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:02,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3849 states to 1899 states and 3718 transitions. [2024-11-08 22:23:02,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3718 transitions. [2024-11-08 22:23:02,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:23:02,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:02,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:02,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:02,194 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:02,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:02,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 1901 states and 3723 transitions. [2024-11-08 22:23:02,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 3723 transitions. [2024-11-08 22:23:02,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:23:02,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:02,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:02,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:02,927 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:05,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:05,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3875 states to 1908 states and 3740 transitions. [2024-11-08 22:23:05,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 3740 transitions. [2024-11-08 22:23:05,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:23:05,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:05,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:05,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:05,508 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:06,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:06,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3881 states to 1911 states and 3746 transitions. [2024-11-08 22:23:06,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 3746 transitions. [2024-11-08 22:23:06,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:23:06,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:06,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:06,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:06,573 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:06,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:06,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 1912 states and 3747 transitions. [2024-11-08 22:23:06,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 3747 transitions. [2024-11-08 22:23:06,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:23:06,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:06,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:06,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:06,911 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:07,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:07,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3883 states to 1913 states and 3748 transitions. [2024-11-08 22:23:07,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 3748 transitions. [2024-11-08 22:23:07,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:23:07,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:07,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:07,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:07,585 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:10,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:10,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3914 states to 1924 states and 3770 transitions. [2024-11-08 22:23:10,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 3770 transitions. [2024-11-08 22:23:10,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:23:10,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:10,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:10,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:10,640 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:10,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:10,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3915 states to 1925 states and 3771 transitions. [2024-11-08 22:23:10,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3771 transitions. [2024-11-08 22:23:10,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:23:10,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:10,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:10,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:10,991 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:11,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:11,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 1914 states and 3748 transitions. [2024-11-08 22:23:11,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3748 transitions. [2024-11-08 22:23:11,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:23:11,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:11,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:11,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:12,415 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:24,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:24,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 1945 states and 3814 transitions. [2024-11-08 22:23:24,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 3814 transitions. [2024-11-08 22:23:24,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:23:24,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:24,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:24,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:24,382 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:24,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:24,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3988 states to 1947 states and 3818 transitions. [2024-11-08 22:23:24,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 3818 transitions. [2024-11-08 22:23:24,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:23:24,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:24,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:24,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:24,542 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:24,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:24,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3991 states to 1949 states and 3821 transitions. [2024-11-08 22:23:24,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 3821 transitions. [2024-11-08 22:23:24,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:23:24,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:24,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:24,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:24,970 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:26,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:26,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 1951 states and 3827 transitions. [2024-11-08 22:23:26,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1951 states and 3827 transitions. [2024-11-08 22:23:26,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:23:26,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:26,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:26,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:26,354 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:29,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 1958 states and 3844 transitions. [2024-11-08 22:23:29,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 3844 transitions. [2024-11-08 22:23:29,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:23:29,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:29,769 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:30,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4024 states to 1961 states and 3850 transitions. [2024-11-08 22:23:31,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 3850 transitions. [2024-11-08 22:23:31,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:23:31,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,055 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:31,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4025 states to 1962 states and 3851 transitions. [2024-11-08 22:23:31,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 3851 transitions. [2024-11-08 22:23:31,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:23:31,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,443 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:31,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4026 states to 1963 states and 3852 transitions. [2024-11-08 22:23:31,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 3852 transitions. [2024-11-08 22:23:31,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:23:31,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,998 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:37,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:37,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4056 states to 1977 states and 3880 transitions. [2024-11-08 22:23:37,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 3880 transitions. [2024-11-08 22:23:37,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:23:37,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:37,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:37,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:37,237 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:37,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:37,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4057 states to 1978 states and 3881 transitions. [2024-11-08 22:23:37,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 3881 transitions. [2024-11-08 22:23:37,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:23:37,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:37,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:37,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:37,804 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:38,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:38,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4029 states to 1967 states and 3858 transitions. [2024-11-08 22:23:38,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 3858 transitions. [2024-11-08 22:23:38,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:23:38,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:38,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:38,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:38,586 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:38,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:38,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 1969 states and 3862 transitions. [2024-11-08 22:23:38,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 3862 transitions. [2024-11-08 22:23:38,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:23:38,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:38,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:38,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:38,671 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:42,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:42,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4059 states to 1982 states and 3888 transitions. [2024-11-08 22:23:42,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3888 transitions. [2024-11-08 22:23:42,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:23:42,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:42,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:42,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:42,345 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:42,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:42,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4062 states to 1984 states and 3891 transitions. [2024-11-08 22:23:42,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 3891 transitions. [2024-11-08 22:23:42,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:23:42,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:42,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:42,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:42,923 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:42,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:42,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4065 states to 1986 states and 3894 transitions. [2024-11-08 22:23:42,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 3894 transitions. [2024-11-08 22:23:42,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:23:42,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:42,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:42,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:43,226 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:48,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:48,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 2003 states and 3927 transitions. [2024-11-08 22:23:48,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 3927 transitions. [2024-11-08 22:23:48,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:23:48,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:48,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:49,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:49,029 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:49,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:49,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4103 states to 2005 states and 3930 transitions. [2024-11-08 22:23:49,090 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 3930 transitions. [2024-11-08 22:23:49,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:23:49,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:49,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:49,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:49,128 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:49,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:49,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4106 states to 2007 states and 3933 transitions. [2024-11-08 22:23:49,440 INFO L276 IsEmpty]: Start isEmpty. Operand 2007 states and 3933 transitions. [2024-11-08 22:23:49,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:23:49,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:49,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:49,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:49,477 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:49,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:49,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4110 states to 2009 states and 3937 transitions. [2024-11-08 22:23:49,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 3937 transitions. [2024-11-08 22:23:49,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:23:49,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:49,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:49,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:49,557 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:49,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:49,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4113 states to 2011 states and 3940 transitions. [2024-11-08 22:23:49,598 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 3940 transitions. [2024-11-08 22:23:49,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:23:49,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:49,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:49,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:49,641 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:49,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:49,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4116 states to 2013 states and 3943 transitions. [2024-11-08 22:23:49,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 3943 transitions. [2024-11-08 22:23:49,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:23:49,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:49,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:49,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:49,968 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:57,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:57,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4157 states to 2033 states and 3982 transitions. [2024-11-08 22:23:57,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 3982 transitions. [2024-11-08 22:23:57,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:23:57,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:57,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:57,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:57,098 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:57,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:57,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4160 states to 2035 states and 3985 transitions. [2024-11-08 22:23:57,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3985 transitions. [2024-11-08 22:23:57,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:23:57,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:57,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:57,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:57,199 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:57,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:57,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4163 states to 2037 states and 3988 transitions. [2024-11-08 22:23:57,252 INFO L276 IsEmpty]: Start isEmpty. Operand 2037 states and 3988 transitions. [2024-11-08 22:23:57,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:23:57,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:57,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:57,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:57,284 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:57,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:57,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4166 states to 2039 states and 3991 transitions. [2024-11-08 22:23:57,333 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 3991 transitions. [2024-11-08 22:23:57,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:23:57,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:57,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:57,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:57,365 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:57,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:57,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4169 states to 2041 states and 3994 transitions. [2024-11-08 22:23:57,424 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 3994 transitions. [2024-11-08 22:23:57,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:23:57,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:57,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:57,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:57,456 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:57,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:57,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4172 states to 2043 states and 3997 transitions. [2024-11-08 22:23:57,521 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 3997 transitions. [2024-11-08 22:23:57,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:23:57,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:57,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:57,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:57,629 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:24:03,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:03,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4200 states to 2056 states and 4025 transitions. [2024-11-08 22:24:03,682 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 4025 transitions. [2024-11-08 22:24:03,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:24:03,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:03,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:03,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:03,789 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:24:03,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:03,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4203 states to 2058 states and 4028 transitions. [2024-11-08 22:24:03,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 4028 transitions. [2024-11-08 22:24:03,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:24:03,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:03,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:03,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:03,953 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:24:09,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:09,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 2068 states and 4049 transitions. [2024-11-08 22:24:09,153 INFO L276 IsEmpty]: Start isEmpty. Operand 2068 states and 4049 transitions. [2024-11-08 22:24:09,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:24:09,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:09,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:09,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:09,265 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:24:09,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:09,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4227 states to 2070 states and 4052 transitions. [2024-11-08 22:24:09,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 4052 transitions. [2024-11-08 22:24:09,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:24:09,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:09,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:09,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:09,440 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:24:09,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:09,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4230 states to 2072 states and 4055 transitions. [2024-11-08 22:24:09,502 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 4055 transitions. [2024-11-08 22:24:09,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:24:09,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:09,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:09,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:09,611 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:24:09,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:09,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 2074 states and 4058 transitions. [2024-11-08 22:24:09,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 4058 transitions. [2024-11-08 22:24:09,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:24:09,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:09,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:09,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:09,790 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:24:09,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:09,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4236 states to 2076 states and 4061 transitions. [2024-11-08 22:24:09,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 4061 transitions. [2024-11-08 22:24:09,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:24:09,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:09,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:09,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:09,956 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:24:13,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:13,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4250 states to 2083 states and 4075 transitions. [2024-11-08 22:24:13,733 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 4075 transitions. [2024-11-08 22:24:13,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:24:13,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:13,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:13,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:13,836 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:24:13,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:13,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4253 states to 2085 states and 4078 transitions. [2024-11-08 22:24:13,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 4078 transitions. [2024-11-08 22:24:13,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:24:13,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:13,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:13,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:14,001 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:24:14,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:14,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4256 states to 2087 states and 4081 transitions. [2024-11-08 22:24:14,068 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 4081 transitions. [2024-11-08 22:24:14,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:24:14,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:14,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:14,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:14,174 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:24:20,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:20,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 2102 states and 4112 transitions. [2024-11-08 22:24:20,097 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 4112 transitions. [2024-11-08 22:24:20,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:20,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:20,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:20,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:20,141 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:24:20,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:20,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4296 states to 2106 states and 4121 transitions. [2024-11-08 22:24:20,249 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 4121 transitions. [2024-11-08 22:24:20,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:20,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:20,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:20,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:20,678 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:24:23,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:23,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 2119 states and 4166 transitions. [2024-11-08 22:24:23,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 4166 transitions. [2024-11-08 22:24:23,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:23,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:23,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:23,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:23,349 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:24:23,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:23,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 2120 states and 4166 transitions. [2024-11-08 22:24:23,500 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 4166 transitions. [2024-11-08 22:24:23,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:23,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:23,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:23,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:23,568 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:24:23,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:23,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 2121 states and 4166 transitions. [2024-11-08 22:24:23,720 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 4166 transitions. [2024-11-08 22:24:23,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:23,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:23,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:23,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:24,204 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:24:26,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:26,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4388 states to 2131 states and 4197 transitions. [2024-11-08 22:24:26,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 4197 transitions. [2024-11-08 22:24:26,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:26,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:26,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:26,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:26,297 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:24:27,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:27,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4416 states to 2136 states and 4217 transitions. [2024-11-08 22:24:27,094 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 4217 transitions. [2024-11-08 22:24:27,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:27,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:27,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:27,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:27,155 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:24:27,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:27,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4416 states to 2137 states and 4217 transitions. [2024-11-08 22:24:27,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 4217 transitions. [2024-11-08 22:24:27,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:27,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:27,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:27,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:27,283 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:24:27,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:27,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4416 states to 2138 states and 4217 transitions. [2024-11-08 22:24:27,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 4217 transitions. [2024-11-08 22:24:27,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:27,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:27,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:27,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:27,692 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:24:31,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:31,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4451 states to 2148 states and 4252 transitions. [2024-11-08 22:24:31,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 4252 transitions. [2024-11-08 22:24:31,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:31,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:31,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:31,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:31,978 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:24:32,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:32,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4454 states to 2150 states and 4255 transitions. [2024-11-08 22:24:32,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 4255 transitions. [2024-11-08 22:24:32,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:32,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:32,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:32,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:32,149 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:24:34,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:34,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4461 states to 2154 states and 4262 transitions. [2024-11-08 22:24:34,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 4262 transitions. [2024-11-08 22:24:34,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:34,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:34,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:34,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:34,671 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:24:34,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:34,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4464 states to 2156 states and 4265 transitions. [2024-11-08 22:24:34,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 4265 transitions. [2024-11-08 22:24:34,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:34,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:34,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:34,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:34,822 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:24:41,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:41,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4498 states to 2171 states and 4299 transitions. [2024-11-08 22:24:41,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 4299 transitions. [2024-11-08 22:24:41,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:41,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:41,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:41,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:41,182 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:24:41,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:41,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4501 states to 2173 states and 4302 transitions. [2024-11-08 22:24:41,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2173 states and 4302 transitions. [2024-11-08 22:24:41,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:41,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:41,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:41,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:41,338 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:24:46,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:46,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4528 states to 2185 states and 4329 transitions. [2024-11-08 22:24:46,094 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 4329 transitions. [2024-11-08 22:24:46,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:46,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:46,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:46,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:46,332 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:24:46,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:46,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4531 states to 2187 states and 4332 transitions. [2024-11-08 22:24:46,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 4332 transitions. [2024-11-08 22:24:46,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:46,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:46,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:46,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:46,506 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:24:51,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:51,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4557 states to 2199 states and 4358 transitions. [2024-11-08 22:24:51,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2199 states and 4358 transitions. [2024-11-08 22:24:51,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:24:51,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:51,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:51,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:51,297 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:24:54,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:54,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4573 states to 2209 states and 4374 transitions. [2024-11-08 22:24:54,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 4374 transitions. [2024-11-08 22:24:54,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:24:54,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:54,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:54,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:54,419 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:24:55,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:55,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4581 states to 2213 states and 4382 transitions. [2024-11-08 22:24:55,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2213 states and 4382 transitions. [2024-11-08 22:24:55,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:24:55,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:55,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:55,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:55,740 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:24:56,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:56,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4586 states to 2216 states and 4387 transitions. [2024-11-08 22:24:56,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 4387 transitions. [2024-11-08 22:24:56,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:24:56,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:56,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:56,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:56,594 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:24:57,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:57,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4591 states to 2219 states and 4392 transitions. [2024-11-08 22:24:57,444 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 4392 transitions. [2024-11-08 22:24:57,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:24:57,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:57,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:57,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:57,489 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:24:59,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:59,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4601 states to 2224 states and 4402 transitions. [2024-11-08 22:24:59,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 4402 transitions. [2024-11-08 22:24:59,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:24:59,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:59,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:59,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:59,390 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:25:05,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:05,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4635 states to 2239 states and 4436 transitions. [2024-11-08 22:25:05,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2239 states and 4436 transitions. [2024-11-08 22:25:05,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:25:05,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:05,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:05,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:05,092 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:25:05,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:05,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4636 states to 2240 states and 4437 transitions. [2024-11-08 22:25:05,564 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 4437 transitions. [2024-11-08 22:25:05,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:25:05,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:05,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:05,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:05,655 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:25:05,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:05,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4639 states to 2242 states and 4440 transitions. [2024-11-08 22:25:05,731 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 4440 transitions. [2024-11-08 22:25:05,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:25:05,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:05,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:05,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:05,828 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:25:09,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:09,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4664 states to 2254 states and 4465 transitions. [2024-11-08 22:25:09,939 INFO L276 IsEmpty]: Start isEmpty. Operand 2254 states and 4465 transitions. [2024-11-08 22:25:09,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:25:09,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:09,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:09,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:09,964 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:25:14,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:14,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4691 states to 2266 states and 4492 transitions. [2024-11-08 22:25:14,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 4492 transitions. [2024-11-08 22:25:14,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:25:14,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:14,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:14,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:14,934 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:25:14,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:14,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4695 states to 2268 states and 4496 transitions. [2024-11-08 22:25:14,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 4496 transitions. [2024-11-08 22:25:14,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:25:14,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:14,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:14,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:15,061 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:25:15,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:15,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4698 states to 2270 states and 4499 transitions. [2024-11-08 22:25:15,109 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 4499 transitions. [2024-11-08 22:25:15,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:25:15,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:15,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:15,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:15,428 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:25:18,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:18,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4717 states to 2279 states and 4518 transitions. [2024-11-08 22:25:18,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 4518 transitions. [2024-11-08 22:25:18,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:25:18,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:18,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:18,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:18,849 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:25:22,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:22,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4737 states to 2288 states and 4538 transitions. [2024-11-08 22:25:22,040 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 4538 transitions. [2024-11-08 22:25:22,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:25:22,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:22,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:22,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:22,111 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:25:22,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:22,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4740 states to 2290 states and 4541 transitions. [2024-11-08 22:25:22,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 4541 transitions. [2024-11-08 22:25:22,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:25:22,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:22,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:22,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:22,316 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:25:25,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:25,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4759 states to 2299 states and 4560 transitions. [2024-11-08 22:25:25,627 INFO L276 IsEmpty]: Start isEmpty. Operand 2299 states and 4560 transitions. [2024-11-08 22:25:25,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:25:25,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:25,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:25,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:25,700 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:25:28,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:28,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4778 states to 2308 states and 4579 transitions. [2024-11-08 22:25:28,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 4579 transitions. [2024-11-08 22:25:28,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:25:28,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:28,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:28,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:29,042 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:25:29,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:29,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4781 states to 2310 states and 4582 transitions. [2024-11-08 22:25:29,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2310 states and 4582 transitions. [2024-11-08 22:25:29,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:25:29,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:29,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:29,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:29,129 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:25:35,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:35,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4813 states to 2325 states and 4614 transitions. [2024-11-08 22:25:35,090 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 4614 transitions. [2024-11-08 22:25:35,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:25:35,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:35,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:35,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:35,114 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:25:36,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:36,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4823 states to 2332 states and 4624 transitions. [2024-11-08 22:25:36,658 INFO L276 IsEmpty]: Start isEmpty. Operand 2332 states and 4624 transitions. [2024-11-08 22:25:36,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:25:36,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:36,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:36,689 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:25:36,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:36,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4826 states to 2334 states and 4627 transitions. [2024-11-08 22:25:36,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2334 states and 4627 transitions. [2024-11-08 22:25:36,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:25:36,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:36,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:36,819 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:25:44,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:44,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4865 states to 2353 states and 4666 transitions. [2024-11-08 22:25:44,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 4666 transitions. [2024-11-08 22:25:44,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:25:44,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:44,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:44,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:44,767 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:25:48,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:48,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4893 states to 2368 states and 4694 transitions. [2024-11-08 22:25:48,576 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 4694 transitions. [2024-11-08 22:25:48,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:25:48,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:48,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:48,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:48,608 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:25:50,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:50,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4902 states to 2372 states and 4703 transitions. [2024-11-08 22:25:50,119 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 4703 transitions. [2024-11-08 22:25:50,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:25:50,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:50,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:50,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:50,154 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:25:50,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:50,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4906 states to 2374 states and 4707 transitions. [2024-11-08 22:25:50,195 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 4707 transitions. [2024-11-08 22:25:50,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:25:50,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:50,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:50,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:50,227 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:25:51,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:51,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4915 states to 2378 states and 4716 transitions. [2024-11-08 22:25:51,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 4716 transitions. [2024-11-08 22:25:51,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:25:51,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:51,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:51,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:51,637 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:25:51,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:51,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4919 states to 2380 states and 4720 transitions. [2024-11-08 22:25:51,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 4720 transitions. [2024-11-08 22:25:51,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:25:51,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:51,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:51,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:51,705 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:25:51,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:51,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4923 states to 2382 states and 4724 transitions. [2024-11-08 22:25:51,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 4724 transitions. [2024-11-08 22:25:51,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:25:51,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:51,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:51,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:51,778 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:25:52,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:52,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4929 states to 2385 states and 4730 transitions. [2024-11-08 22:25:52,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2385 states and 4730 transitions. [2024-11-08 22:25:52,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:25:52,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:52,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:52,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:52,967 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:25:53,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:53,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4933 states to 2387 states and 4734 transitions. [2024-11-08 22:25:53,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2387 states and 4734 transitions. [2024-11-08 22:25:53,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:25:53,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:53,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:53,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:53,088 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:25:55,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:55,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4944 states to 2392 states and 4745 transitions. [2024-11-08 22:25:55,053 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 4745 transitions. [2024-11-08 22:25:55,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:25:55,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:55,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:55,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:56,603 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 17 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:25:59,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:59,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4943 states to 2392 states and 4744 transitions. [2024-11-08 22:25:59,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 4744 transitions. [2024-11-08 22:25:59,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:25:59,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:59,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:59,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:59,887 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:26:04,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:04,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4959 states to 2400 states and 4760 transitions. [2024-11-08 22:26:04,273 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 4760 transitions. [2024-11-08 22:26:04,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:26:04,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:04,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:04,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:04,307 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:26:04,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:04,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4963 states to 2402 states and 4764 transitions. [2024-11-08 22:26:04,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 4764 transitions. [2024-11-08 22:26:04,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:26:04,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:04,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:04,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:04,379 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:26:04,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:04,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4966 states to 2404 states and 4767 transitions. [2024-11-08 22:26:04,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2404 states and 4767 transitions. [2024-11-08 22:26:04,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:26:04,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:04,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:04,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:04,906 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:26:09,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:09,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4982 states to 2413 states and 4783 transitions. [2024-11-08 22:26:09,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2413 states and 4783 transitions. [2024-11-08 22:26:09,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:26:09,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:09,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:09,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:09,177 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:26:13,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:13,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5003 states to 2423 states and 4804 transitions. [2024-11-08 22:26:13,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 4804 transitions. [2024-11-08 22:26:13,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:26:13,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:13,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:13,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:13,537 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:26:15,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:15,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5010 states to 2428 states and 4811 transitions. [2024-11-08 22:26:15,470 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 4811 transitions. [2024-11-08 22:26:15,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:26:15,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:15,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:15,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:15,572 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:26:15,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:15,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5014 states to 2430 states and 4815 transitions. [2024-11-08 22:26:15,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2430 states and 4815 transitions. [2024-11-08 22:26:15,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:26:15,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:15,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:15,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:15,843 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:26:17,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:17,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5021 states to 2435 states and 4822 transitions. [2024-11-08 22:26:17,795 INFO L276 IsEmpty]: Start isEmpty. Operand 2435 states and 4822 transitions. [2024-11-08 22:26:17,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:26:17,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:17,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:17,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:17,823 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:26:21,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:21,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5031 states to 2440 states and 4832 transitions. [2024-11-08 22:26:21,522 INFO L276 IsEmpty]: Start isEmpty. Operand 2440 states and 4832 transitions. [2024-11-08 22:26:21,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:26:21,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:21,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:21,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:21,554 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:26:22,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:22,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5034 states to 2442 states and 4835 transitions. [2024-11-08 22:26:22,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2442 states and 4835 transitions. [2024-11-08 22:26:22,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:26:22,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:22,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:22,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:22,153 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:26:24,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:24,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5042 states to 2447 states and 4843 transitions. [2024-11-08 22:26:24,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2447 states and 4843 transitions. [2024-11-08 22:26:24,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:26:24,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:24,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:24,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:24,556 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:26:25,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:25,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5043 states to 2449 states and 4844 transitions. [2024-11-08 22:26:25,652 INFO L276 IsEmpty]: Start isEmpty. Operand 2449 states and 4844 transitions. [2024-11-08 22:26:25,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:26:25,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:25,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:25,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:25,680 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:26:26,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:26,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5044 states to 2451 states and 4845 transitions. [2024-11-08 22:26:26,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 4845 transitions. [2024-11-08 22:26:26,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:26:26,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:26,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:26,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:26,938 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:26:27,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:27,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5046 states to 2453 states and 4847 transitions. [2024-11-08 22:26:27,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 4847 transitions. [2024-11-08 22:26:27,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:26:27,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:27,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:27,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:27,431 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:26:28,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:28,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5047 states to 2455 states and 4848 transitions. [2024-11-08 22:26:28,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 4848 transitions. [2024-11-08 22:26:28,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:26:28,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:28,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:28,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:28,516 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:26:29,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:29,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5048 states to 2457 states and 4849 transitions. [2024-11-08 22:26:29,735 INFO L276 IsEmpty]: Start isEmpty. Operand 2457 states and 4849 transitions. [2024-11-08 22:26:29,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:26:29,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:29,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:29,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:29,765 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:26:30,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:30,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5049 states to 2459 states and 4850 transitions. [2024-11-08 22:26:30,814 INFO L276 IsEmpty]: Start isEmpty. Operand 2459 states and 4850 transitions. [2024-11-08 22:26:30,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:26:30,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:30,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:30,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:30,838 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:26:32,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:32,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5050 states to 2461 states and 4851 transitions. [2024-11-08 22:26:32,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2461 states and 4851 transitions. [2024-11-08 22:26:32,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:26:32,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:32,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:32,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:32,077 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:26:33,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:33,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5051 states to 2463 states and 4852 transitions. [2024-11-08 22:26:33,281 INFO L276 IsEmpty]: Start isEmpty. Operand 2463 states and 4852 transitions. [2024-11-08 22:26:33,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:26:33,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:33,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:33,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:33,305 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:26:39,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:39,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5105 states to 2473 states and 4906 transitions. [2024-11-08 22:26:39,963 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 4906 transitions. [2024-11-08 22:26:39,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:26:39,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:39,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:39,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:39,997 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:26:44,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:44,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5134 states to 2478 states and 4935 transitions. [2024-11-08 22:26:44,116 INFO L276 IsEmpty]: Start isEmpty. Operand 2478 states and 4935 transitions. [2024-11-08 22:26:44,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:26:44,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:44,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:44,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:44,140 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:26:46,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:46,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5144 states to 2482 states and 4945 transitions. [2024-11-08 22:26:46,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 4945 transitions. [2024-11-08 22:26:46,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:26:46,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:46,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:46,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:46,528 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:26:55,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:55,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 2493 states and 5005 transitions. [2024-11-08 22:26:55,004 INFO L276 IsEmpty]: Start isEmpty. Operand 2493 states and 5005 transitions. [2024-11-08 22:26:55,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:26:55,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:55,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:55,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:55,030 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:26:57,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:57,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5212 states to 2496 states and 5013 transitions. [2024-11-08 22:26:57,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 5013 transitions. [2024-11-08 22:26:57,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:26:57,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:57,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:57,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:57,381 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:27:06,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:06,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5276 states to 2508 states and 5077 transitions. [2024-11-08 22:27:06,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 5077 transitions. [2024-11-08 22:27:06,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:27:06,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:06,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:06,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:06,801 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:27:08,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:08,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 2510 states and 5080 transitions. [2024-11-08 22:27:08,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 5080 transitions. [2024-11-08 22:27:08,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:27:08,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:08,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:08,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:08,907 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:27:11,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:11,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5287 states to 2513 states and 5088 transitions. [2024-11-08 22:27:11,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 5088 transitions. [2024-11-08 22:27:11,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:27:11,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:11,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:11,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:11,523 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:27:15,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:15,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5297 states to 2517 states and 5098 transitions. [2024-11-08 22:27:15,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2517 states and 5098 transitions. [2024-11-08 22:27:15,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:27:15,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:15,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:15,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:15,033 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:27:25,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:25,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5332 states to 2536 states and 5133 transitions. [2024-11-08 22:27:25,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2536 states and 5133 transitions. [2024-11-08 22:27:25,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:27:25,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:25,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:25,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:25,038 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:27:29,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:29,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5351 states to 2545 states and 5152 transitions. [2024-11-08 22:27:29,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 5152 transitions. [2024-11-08 22:27:29,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:27:29,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:29,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:29,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:29,454 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:27:31,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:31,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5355 states to 2548 states and 5156 transitions. [2024-11-08 22:27:31,794 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 5156 transitions. [2024-11-08 22:27:31,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:27:31,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:31,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:31,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:31,818 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:27:32,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:32,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5360 states to 2552 states and 5161 transitions. [2024-11-08 22:27:32,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2552 states and 5161 transitions. [2024-11-08 22:27:32,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:27:32,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:32,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:32,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:32,707 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:27:40,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:40,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5388 states to 2567 states and 5189 transitions. [2024-11-08 22:27:40,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2567 states and 5189 transitions. [2024-11-08 22:27:40,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:27:40,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:40,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:40,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:40,672 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:27:48,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:48,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5418 states to 2583 states and 5219 transitions. [2024-11-08 22:27:48,939 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 5219 transitions. [2024-11-08 22:27:48,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:27:48,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:48,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:48,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:49,042 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:27:50,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:50,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5419 states to 2584 states and 5220 transitions. [2024-11-08 22:27:50,347 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 5220 transitions. [2024-11-08 22:27:50,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:27:50,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:50,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:50,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:50,371 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:27:55,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:55,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5445 states to 2598 states and 5246 transitions. [2024-11-08 22:27:55,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 5246 transitions. [2024-11-08 22:27:55,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:27:55,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:55,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:55,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:55,217 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:27:56,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:56,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5446 states to 2599 states and 5247 transitions. [2024-11-08 22:27:56,293 INFO L276 IsEmpty]: Start isEmpty. Operand 2599 states and 5247 transitions. [2024-11-08 22:27:56,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:27:56,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:56,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:56,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:56,316 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:28:00,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:00,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5465 states to 2608 states and 5266 transitions. [2024-11-08 22:28:00,624 INFO L276 IsEmpty]: Start isEmpty. Operand 2608 states and 5266 transitions. [2024-11-08 22:28:00,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:00,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:00,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:00,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:00,648 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:28:02,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:02,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5469 states to 2611 states and 5270 transitions. [2024-11-08 22:28:02,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2611 states and 5270 transitions. [2024-11-08 22:28:02,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:02,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:02,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:02,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:02,867 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:28:08,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:08,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5491 states to 2623 states and 5292 transitions. [2024-11-08 22:28:08,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2623 states and 5292 transitions. [2024-11-08 22:28:08,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:08,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:08,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:08,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:08,438 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:28:09,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:09,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5493 states to 2625 states and 5294 transitions. [2024-11-08 22:28:09,507 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 5294 transitions. [2024-11-08 22:28:09,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:09,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:09,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:09,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:09,532 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:28:12,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:12,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5512 states to 2637 states and 5313 transitions. [2024-11-08 22:28:12,277 INFO L276 IsEmpty]: Start isEmpty. Operand 2637 states and 5313 transitions. [2024-11-08 22:28:12,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:12,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:12,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:12,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:12,301 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:28:16,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:16,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5529 states to 2646 states and 5330 transitions. [2024-11-08 22:28:16,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2646 states and 5330 transitions. [2024-11-08 22:28:16,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:16,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:16,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:16,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:16,801 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:28:17,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:17,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5531 states to 2648 states and 5332 transitions. [2024-11-08 22:28:17,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2648 states and 5332 transitions. [2024-11-08 22:28:17,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:17,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:17,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:17,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:17,905 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:28:21,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:21,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5551 states to 2660 states and 5352 transitions. [2024-11-08 22:28:21,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2660 states and 5352 transitions. [2024-11-08 22:28:21,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:21,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:21,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:21,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:21,941 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:28:23,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:23,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5558 states to 2662 states and 5359 transitions. [2024-11-08 22:28:23,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2662 states and 5359 transitions. [2024-11-08 22:28:23,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:23,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:23,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:23,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:23,309 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:28:23,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:23,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5561 states to 2664 states and 5362 transitions. [2024-11-08 22:28:23,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2664 states and 5362 transitions. [2024-11-08 22:28:23,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:23,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:23,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:23,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:23,964 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:28:26,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:26,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5568 states to 2668 states and 5369 transitions. [2024-11-08 22:28:26,628 INFO L276 IsEmpty]: Start isEmpty. Operand 2668 states and 5369 transitions. [2024-11-08 22:28:26,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:26,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:26,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:26,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:26,673 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:28:29,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:29,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5575 states to 2672 states and 5376 transitions. [2024-11-08 22:28:29,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2672 states and 5376 transitions. [2024-11-08 22:28:29,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:29,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:29,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:29,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:29,775 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:28:32,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:32,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5584 states to 2677 states and 5385 transitions. [2024-11-08 22:28:32,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 5385 transitions. [2024-11-08 22:28:32,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:32,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:32,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:32,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:32,466 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:28:35,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:35,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5591 states to 2681 states and 5392 transitions. [2024-11-08 22:28:35,628 INFO L276 IsEmpty]: Start isEmpty. Operand 2681 states and 5392 transitions. [2024-11-08 22:28:35,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:35,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:35,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:35,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:35,684 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:28:36,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:36,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5594 states to 2683 states and 5395 transitions. [2024-11-08 22:28:36,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 5395 transitions. [2024-11-08 22:28:36,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:36,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:36,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:36,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:36,318 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:28:36,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:36,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5597 states to 2685 states and 5398 transitions. [2024-11-08 22:28:36,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2685 states and 5398 transitions. [2024-11-08 22:28:36,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:36,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:36,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:36,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:36,962 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:28:37,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:37,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5600 states to 2687 states and 5401 transitions. [2024-11-08 22:28:37,713 INFO L276 IsEmpty]: Start isEmpty. Operand 2687 states and 5401 transitions. [2024-11-08 22:28:37,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:37,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:37,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:37,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:37,775 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:28:38,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:38,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5603 states to 2689 states and 5404 transitions. [2024-11-08 22:28:38,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2689 states and 5404 transitions. [2024-11-08 22:28:38,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:38,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:38,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:38,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:38,306 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:28:38,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:38,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5606 states to 2691 states and 5407 transitions. [2024-11-08 22:28:38,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 5407 transitions. [2024-11-08 22:28:38,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:38,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:38,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:38,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:38,398 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:28:38,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:38,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5610 states to 2693 states and 5411 transitions. [2024-11-08 22:28:38,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 5411 transitions. [2024-11-08 22:28:38,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:38,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:38,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:38,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:38,499 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:28:39,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:39,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5613 states to 2695 states and 5414 transitions. [2024-11-08 22:28:39,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 5414 transitions. [2024-11-08 22:28:39,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:39,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:39,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:39,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:39,223 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:28:39,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:39,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5617 states to 2697 states and 5418 transitions. [2024-11-08 22:28:39,321 INFO L276 IsEmpty]: Start isEmpty. Operand 2697 states and 5418 transitions. [2024-11-08 22:28:39,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:39,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:39,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:39,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:39,351 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:28:39,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:39,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5620 states to 2699 states and 5421 transitions. [2024-11-08 22:28:39,851 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 5421 transitions. [2024-11-08 22:28:39,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:39,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:39,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:39,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:39,877 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:28:39,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:39,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5623 states to 2701 states and 5424 transitions. [2024-11-08 22:28:39,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2701 states and 5424 transitions. [2024-11-08 22:28:39,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:39,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:39,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:39,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:39,973 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:28:40,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:40,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5626 states to 2703 states and 5427 transitions. [2024-11-08 22:28:40,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 5427 transitions. [2024-11-08 22:28:40,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:40,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:40,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:40,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:40,568 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:28:40,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:40,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5630 states to 2705 states and 5431 transitions. [2024-11-08 22:28:40,814 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 5431 transitions. [2024-11-08 22:28:40,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:40,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:40,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:40,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:40,858 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:28:40,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:40,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5633 states to 2707 states and 5434 transitions. [2024-11-08 22:28:40,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2707 states and 5434 transitions. [2024-11-08 22:28:40,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:40,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:40,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:40,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:40,952 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:28:41,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:41,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5636 states to 2709 states and 5437 transitions. [2024-11-08 22:28:41,521 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 5437 transitions. [2024-11-08 22:28:41,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:28:41,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:41,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:41,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:41,545 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:28:44,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:44,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5644 states to 2713 states and 5445 transitions. [2024-11-08 22:28:44,823 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 5445 transitions. [2024-11-08 22:28:44,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:28:44,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:44,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:44,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:44,865 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:28:48,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:48,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5661 states to 2718 states and 5462 transitions. [2024-11-08 22:28:48,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 5462 transitions. [2024-11-08 22:28:48,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:28:48,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:48,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:48,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:48,642 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:28:50,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:50,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5667 states to 2721 states and 5468 transitions. [2024-11-08 22:28:50,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 5468 transitions. [2024-11-08 22:28:50,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:28:50,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:50,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:50,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:51,006 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:28:54,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:54,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5679 states to 2725 states and 5480 transitions. [2024-11-08 22:28:54,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2725 states and 5480 transitions. [2024-11-08 22:28:54,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:28:54,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:54,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:54,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:54,773 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:28:57,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:57,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5691 states to 2729 states and 5492 transitions. [2024-11-08 22:28:57,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2729 states and 5492 transitions. [2024-11-08 22:28:57,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:28:57,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:57,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:57,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:57,955 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:29:03,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:03,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5711 states to 2734 states and 5512 transitions. [2024-11-08 22:29:03,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 5512 transitions. [2024-11-08 22:29:03,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:29:03,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:03,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:03,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:03,512 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:29:07,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:07,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5722 states to 2738 states and 5523 transitions. [2024-11-08 22:29:07,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 5523 transitions. [2024-11-08 22:29:07,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:29:07,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:07,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:07,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:07,386 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:29:10,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:10,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5730 states to 2742 states and 5531 transitions. [2024-11-08 22:29:10,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2742 states and 5531 transitions. [2024-11-08 22:29:10,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:29:10,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:10,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:10,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:10,815 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:29:14,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:14,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5741 states to 2747 states and 5542 transitions. [2024-11-08 22:29:14,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 5542 transitions. [2024-11-08 22:29:14,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:29:14,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:14,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:14,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:14,079 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:29:18,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:18,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5751 states to 2751 states and 5552 transitions. [2024-11-08 22:29:18,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2751 states and 5552 transitions. [2024-11-08 22:29:18,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:29:18,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:18,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:18,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:18,127 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:29:21,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:21,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5760 states to 2755 states and 5561 transitions. [2024-11-08 22:29:21,645 INFO L276 IsEmpty]: Start isEmpty. Operand 2755 states and 5561 transitions. [2024-11-08 22:29:21,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:29:21,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:21,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:21,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:21,669 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:29:25,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:25,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5774 states to 2760 states and 5575 transitions. [2024-11-08 22:29:25,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2760 states and 5575 transitions. [2024-11-08 22:29:25,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:29:25,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:25,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:25,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:25,483 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:29:33,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:33,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5803 states to 2775 states and 5604 transitions. [2024-11-08 22:29:33,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2775 states and 5604 transitions. [2024-11-08 22:29:33,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:29:33,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:33,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:33,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:33,453 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:29:33,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:33,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5806 states to 2777 states and 5607 transitions. [2024-11-08 22:29:33,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2777 states and 5607 transitions. [2024-11-08 22:29:33,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:29:33,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:33,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:33,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:33,791 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:29:42,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:42,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5835 states to 2793 states and 5636 transitions. [2024-11-08 22:29:42,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2793 states and 5636 transitions. [2024-11-08 22:29:42,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:29:42,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:42,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:42,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:42,984 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:29:43,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:43,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5835 states to 2794 states and 5636 transitions. [2024-11-08 22:29:43,189 INFO L276 IsEmpty]: Start isEmpty. Operand 2794 states and 5636 transitions. [2024-11-08 22:29:43,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:29:43,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:43,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:43,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:43,228 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:29:54,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:54,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5870 states to 2813 states and 5671 transitions. [2024-11-08 22:29:54,420 INFO L276 IsEmpty]: Start isEmpty. Operand 2813 states and 5671 transitions. [2024-11-08 22:29:54,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:29:54,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:54,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:54,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:54,443 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:29:54,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:54,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5873 states to 2815 states and 5674 transitions. [2024-11-08 22:29:54,767 INFO L276 IsEmpty]: Start isEmpty. Operand 2815 states and 5674 transitions. [2024-11-08 22:29:54,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:29:54,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:54,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:54,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:55,929 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 28 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:30:10,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:10,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5925 states to 2835 states and 5726 transitions. [2024-11-08 22:30:10,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2835 states and 5726 transitions. [2024-11-08 22:30:10,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:30:10,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:10,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:10,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:10,158 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 28 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:30:11,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:11,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5927 states to 2836 states and 5728 transitions. [2024-11-08 22:30:11,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2836 states and 5728 transitions. [2024-11-08 22:30:11,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:30:11,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:11,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:11,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:11,587 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:30:17,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:17,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5952 states to 2848 states and 5753 transitions. [2024-11-08 22:30:17,754 INFO L276 IsEmpty]: Start isEmpty. Operand 2848 states and 5753 transitions. [2024-11-08 22:30:17,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:30:17,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:17,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:17,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:17,792 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:30:21,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:21,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5964 states to 2852 states and 5765 transitions. [2024-11-08 22:30:21,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 5765 transitions. [2024-11-08 22:30:21,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:30:21,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:21,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:21,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:21,161 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:29,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:29,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5988 states to 2865 states and 5789 transitions. [2024-11-08 22:30:29,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2865 states and 5789 transitions. [2024-11-08 22:30:29,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:30:29,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:29,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:29,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:29,085 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:30:33,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:33,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6009 states to 2876 states and 5810 transitions. [2024-11-08 22:30:33,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2876 states and 5810 transitions. [2024-11-08 22:30:33,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:30:33,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:33,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:33,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:33,673 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:30:35,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:35,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6010 states to 2877 states and 5811 transitions. [2024-11-08 22:30:35,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2877 states and 5811 transitions. [2024-11-08 22:30:35,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:30:35,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:35,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:35,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:35,230 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:30:35,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:35,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6013 states to 2879 states and 5814 transitions. [2024-11-08 22:30:35,338 INFO L276 IsEmpty]: Start isEmpty. Operand 2879 states and 5814 transitions. [2024-11-08 22:30:35,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:30:35,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:35,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:35,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:35,363 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:30:40,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:40,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6032 states to 2888 states and 5833 transitions. [2024-11-08 22:30:40,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2888 states and 5833 transitions. [2024-11-08 22:30:40,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:30:40,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:40,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:40,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:40,606 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:30:44,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:44,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6041 states to 2893 states and 5842 transitions. [2024-11-08 22:30:44,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2893 states and 5842 transitions. [2024-11-08 22:30:44,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:30:44,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:44,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:44,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:44,492 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:30:48,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:48,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6051 states to 2897 states and 5852 transitions. [2024-11-08 22:30:48,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2897 states and 5852 transitions. [2024-11-08 22:30:48,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:30:48,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:48,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:48,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:48,903 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:30:52,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:52,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6066 states to 2906 states and 5867 transitions. [2024-11-08 22:30:52,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2906 states and 5867 transitions. [2024-11-08 22:30:52,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:30:52,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:52,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:52,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:52,641 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:30:58,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:58,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6085 states to 2917 states and 5886 transitions. [2024-11-08 22:30:58,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2917 states and 5886 transitions. [2024-11-08 22:30:58,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:30:58,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:58,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:58,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:58,934 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:31:01,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:01,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6099 states to 2926 states and 5900 transitions. [2024-11-08 22:31:01,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2926 states and 5900 transitions. [2024-11-08 22:31:01,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:31:01,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:01,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:01,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:01,087 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:06,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:06,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6116 states to 2935 states and 5917 transitions. [2024-11-08 22:31:06,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2935 states and 5917 transitions. [2024-11-08 22:31:06,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:31:06,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:06,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:06,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:06,354 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:07,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:08,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6118 states to 2937 states and 5919 transitions. [2024-11-08 22:31:08,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2937 states and 5919 transitions. [2024-11-08 22:31:08,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:31:08,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:08,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:08,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:08,041 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:31:11,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:11,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6136 states to 2946 states and 5937 transitions. [2024-11-08 22:31:11,857 INFO L276 IsEmpty]: Start isEmpty. Operand 2946 states and 5937 transitions. [2024-11-08 22:31:11,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:31:11,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:11,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:11,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:13,199 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 25 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:28,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:28,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6194 states to 2969 states and 5995 transitions. [2024-11-08 22:31:28,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2969 states and 5995 transitions. [2024-11-08 22:31:28,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:31:28,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:28,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:28,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:29,000 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 25 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:30,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:30,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6195 states to 2970 states and 5996 transitions. [2024-11-08 22:31:30,470 INFO L276 IsEmpty]: Start isEmpty. Operand 2970 states and 5996 transitions. [2024-11-08 22:31:30,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:31:30,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:30,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:30,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:30,691 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:31:32,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:32,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6203 states to 2972 states and 6004 transitions. [2024-11-08 22:31:32,212 INFO L276 IsEmpty]: Start isEmpty. Operand 2972 states and 6004 transitions. [2024-11-08 22:31:32,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:31:32,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:32,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:32,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:32,256 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:31:34,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:34,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6216 states to 2979 states and 6017 transitions. [2024-11-08 22:31:34,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2979 states and 6017 transitions. [2024-11-08 22:31:34,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:31:34,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:34,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:34,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:34,793 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:31:36,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:36,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6218 states to 2981 states and 6019 transitions. [2024-11-08 22:31:36,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2981 states and 6019 transitions. [2024-11-08 22:31:36,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:31:36,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:36,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:36,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:36,396 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:31:43,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:43,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6239 states to 2992 states and 6040 transitions. [2024-11-08 22:31:43,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2992 states and 6040 transitions. [2024-11-08 22:31:43,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:31:43,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:43,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:43,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:43,570 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:43,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:43,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6242 states to 2994 states and 6043 transitions. [2024-11-08 22:31:43,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2994 states and 6043 transitions. [2024-11-08 22:31:43,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:31:43,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:43,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:43,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:43,668 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:43,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:43,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6245 states to 2996 states and 6046 transitions. [2024-11-08 22:31:43,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2996 states and 6046 transitions. [2024-11-08 22:31:43,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:31:43,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:43,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:43,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:43,815 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:46,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:46,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6252 states to 3000 states and 6053 transitions. [2024-11-08 22:31:46,257 INFO L276 IsEmpty]: Start isEmpty. Operand 3000 states and 6053 transitions. [2024-11-08 22:31:46,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:31:46,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:46,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:46,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:46,289 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:46,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:46,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6255 states to 3002 states and 6056 transitions. [2024-11-08 22:31:46,360 INFO L276 IsEmpty]: Start isEmpty. Operand 3002 states and 6056 transitions. [2024-11-08 22:31:46,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:31:46,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:46,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:46,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:46,395 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:46,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:46,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6258 states to 3004 states and 6059 transitions. [2024-11-08 22:31:46,463 INFO L276 IsEmpty]: Start isEmpty. Operand 3004 states and 6059 transitions. [2024-11-08 22:31:46,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:31:46,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:46,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:46,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:46,712 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:49,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:49,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6263 states to 3006 states and 6064 transitions. [2024-11-08 22:31:49,856 INFO L276 IsEmpty]: Start isEmpty. Operand 3006 states and 6064 transitions. [2024-11-08 22:31:49,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:31:49,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:49,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:49,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:49,881 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:53,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:53,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6274 states to 3011 states and 6075 transitions. [2024-11-08 22:31:53,594 INFO L276 IsEmpty]: Start isEmpty. Operand 3011 states and 6075 transitions. [2024-11-08 22:31:53,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:31:53,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:53,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:53,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:53,621 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:57,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:57,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6282 states to 3015 states and 6083 transitions. [2024-11-08 22:31:57,092 INFO L276 IsEmpty]: Start isEmpty. Operand 3015 states and 6083 transitions. [2024-11-08 22:31:57,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:31:57,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:57,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:57,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:57,116 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:32:01,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:01,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6291 states to 3019 states and 6092 transitions. [2024-11-08 22:32:01,079 INFO L276 IsEmpty]: Start isEmpty. Operand 3019 states and 6092 transitions. [2024-11-08 22:32:01,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:32:01,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:01,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:01,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:01,103 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:32:01,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:01,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6294 states to 3021 states and 6095 transitions. [2024-11-08 22:32:01,470 INFO L276 IsEmpty]: Start isEmpty. Operand 3021 states and 6095 transitions. [2024-11-08 22:32:01,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:32:01,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:01,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:01,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:01,510 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:32:05,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:05,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6303 states to 3025 states and 6104 transitions. [2024-11-08 22:32:05,554 INFO L276 IsEmpty]: Start isEmpty. Operand 3025 states and 6104 transitions. [2024-11-08 22:32:05,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:32:05,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:05,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:05,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:05,581 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:32:05,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:05,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6306 states to 3027 states and 6107 transitions. [2024-11-08 22:32:05,689 INFO L276 IsEmpty]: Start isEmpty. Operand 3027 states and 6107 transitions. [2024-11-08 22:32:05,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:32:05,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:05,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:05,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:05,724 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:32:05,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:05,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6309 states to 3029 states and 6110 transitions. [2024-11-08 22:32:05,824 INFO L276 IsEmpty]: Start isEmpty. Operand 3029 states and 6110 transitions. [2024-11-08 22:32:05,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:32:05,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:05,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:05,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:05,851 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:32:06,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:06,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6311 states to 3030 states and 6112 transitions. [2024-11-08 22:32:06,149 INFO L276 IsEmpty]: Start isEmpty. Operand 3030 states and 6112 transitions. [2024-11-08 22:32:06,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:32:06,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:06,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:06,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:06,189 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:32:09,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:09,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6314 states to 3032 states and 6115 transitions. [2024-11-08 22:32:09,349 INFO L276 IsEmpty]: Start isEmpty. Operand 3032 states and 6115 transitions. [2024-11-08 22:32:09,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:32:09,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:09,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:09,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:09,379 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:32:09,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:09,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6317 states to 3034 states and 6118 transitions. [2024-11-08 22:32:09,481 INFO L276 IsEmpty]: Start isEmpty. Operand 3034 states and 6118 transitions. [2024-11-08 22:32:09,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:32:09,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:09,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:09,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:09,506 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:32:09,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:09,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6320 states to 3036 states and 6121 transitions. [2024-11-08 22:32:09,603 INFO L276 IsEmpty]: Start isEmpty. Operand 3036 states and 6121 transitions. [2024-11-08 22:32:09,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:32:09,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:09,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:09,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:09,641 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:32:13,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:13,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6331 states to 3040 states and 6132 transitions. [2024-11-08 22:32:13,951 INFO L276 IsEmpty]: Start isEmpty. Operand 3040 states and 6132 transitions. [2024-11-08 22:32:13,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:32:13,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:13,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:13,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:14,200 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:32:16,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:16,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6339 states to 3044 states and 6140 transitions. [2024-11-08 22:32:16,597 INFO L276 IsEmpty]: Start isEmpty. Operand 3044 states and 6140 transitions. [2024-11-08 22:32:16,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:32:16,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:16,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:16,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:16,656 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:32:17,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:17,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6342 states to 3046 states and 6143 transitions. [2024-11-08 22:32:17,112 INFO L276 IsEmpty]: Start isEmpty. Operand 3046 states and 6143 transitions. [2024-11-08 22:32:17,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:32:17,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:17,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:17,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:17,166 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:32:17,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:17,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6345 states to 3048 states and 6146 transitions. [2024-11-08 22:32:17,375 INFO L276 IsEmpty]: Start isEmpty. Operand 3048 states and 6146 transitions. [2024-11-08 22:32:17,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:32:17,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:17,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:17,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:17,430 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:32:17,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:17,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6348 states to 3050 states and 6149 transitions. [2024-11-08 22:32:17,571 INFO L276 IsEmpty]: Start isEmpty. Operand 3050 states and 6149 transitions. [2024-11-08 22:32:17,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:32:17,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:17,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:17,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:17,622 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:32:18,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:18,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6351 states to 3052 states and 6152 transitions. [2024-11-08 22:32:18,054 INFO L276 IsEmpty]: Start isEmpty. Operand 3052 states and 6152 transitions. [2024-11-08 22:32:18,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:32:18,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:18,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:18,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:18,137 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:32:18,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:18,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6354 states to 3054 states and 6155 transitions. [2024-11-08 22:32:18,278 INFO L276 IsEmpty]: Start isEmpty. Operand 3054 states and 6155 transitions. [2024-11-08 22:32:18,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:32:18,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:18,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:18,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:19,351 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 30 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:32:36,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:36,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6405 states to 3074 states and 6206 transitions. [2024-11-08 22:32:36,545 INFO L276 IsEmpty]: Start isEmpty. Operand 3074 states and 6206 transitions. [2024-11-08 22:32:36,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:32:36,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:36,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:36,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:36,568 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:32:36,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:36,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6408 states to 3076 states and 6209 transitions. [2024-11-08 22:32:36,681 INFO L276 IsEmpty]: Start isEmpty. Operand 3076 states and 6209 transitions. [2024-11-08 22:32:36,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:32:36,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:36,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:36,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:36,707 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:32:36,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:36,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6411 states to 3078 states and 6212 transitions. [2024-11-08 22:32:36,821 INFO L276 IsEmpty]: Start isEmpty. Operand 3078 states and 6212 transitions. [2024-11-08 22:32:36,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:32:36,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:36,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:36,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:36,847 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:32:37,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:37,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6414 states to 3080 states and 6215 transitions. [2024-11-08 22:32:37,146 INFO L276 IsEmpty]: Start isEmpty. Operand 3080 states and 6215 transitions. [2024-11-08 22:32:37,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:32:37,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:37,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:37,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:37,216 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:32:37,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:37,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6417 states to 3082 states and 6218 transitions. [2024-11-08 22:32:37,335 INFO L276 IsEmpty]: Start isEmpty. Operand 3082 states and 6218 transitions. [2024-11-08 22:32:37,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:32:37,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:37,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:37,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:37,952 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:32:52,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:52,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6470 states to 3100 states and 6271 transitions. [2024-11-08 22:32:52,450 INFO L276 IsEmpty]: Start isEmpty. Operand 3100 states and 6271 transitions. [2024-11-08 22:32:52,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:32:52,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:52,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:52,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:52,487 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:32:57,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:57,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6484 states to 3105 states and 6285 transitions. [2024-11-08 22:32:57,423 INFO L276 IsEmpty]: Start isEmpty. Operand 3105 states and 6285 transitions. [2024-11-08 22:32:57,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:32:57,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:57,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:57,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:57,689 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:33:02,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:02,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6501 states to 3110 states and 6302 transitions. [2024-11-08 22:33:02,719 INFO L276 IsEmpty]: Start isEmpty. Operand 3110 states and 6302 transitions. [2024-11-08 22:33:02,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:33:02,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:02,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:02,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:02,752 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:33:02,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:02,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6504 states to 3112 states and 6305 transitions. [2024-11-08 22:33:02,874 INFO L276 IsEmpty]: Start isEmpty. Operand 3112 states and 6305 transitions. [2024-11-08 22:33:02,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:33:02,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:02,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:02,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:02,900 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:33:03,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:03,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6507 states to 3114 states and 6308 transitions. [2024-11-08 22:33:03,216 INFO L276 IsEmpty]: Start isEmpty. Operand 3114 states and 6308 transitions. [2024-11-08 22:33:03,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:33:03,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:03,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:03,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:03,274 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 27 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:33:15,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:15,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6547 states to 3131 states and 6348 transitions. [2024-11-08 22:33:15,078 INFO L276 IsEmpty]: Start isEmpty. Operand 3131 states and 6348 transitions. [2024-11-08 22:33:15,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:33:15,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:15,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:15,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:15,750 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:33:31,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:31,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6599 states to 3153 states and 6400 transitions. [2024-11-08 22:33:31,536 INFO L276 IsEmpty]: Start isEmpty. Operand 3153 states and 6400 transitions. [2024-11-08 22:33:31,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:33:31,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:31,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:31,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:31,579 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:33:43,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:43,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6645 states to 3168 states and 6446 transitions. [2024-11-08 22:33:43,839 INFO L276 IsEmpty]: Start isEmpty. Operand 3168 states and 6446 transitions. [2024-11-08 22:33:43,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:33:43,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:43,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:43,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:43,878 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:33:45,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:45,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6648 states to 3169 states and 6449 transitions. [2024-11-08 22:33:45,701 INFO L276 IsEmpty]: Start isEmpty. Operand 3169 states and 6449 transitions. [2024-11-08 22:33:45,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:33:45,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:45,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:45,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:45,755 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:33:49,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:49,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6659 states to 3172 states and 6460 transitions. [2024-11-08 22:33:49,016 INFO L276 IsEmpty]: Start isEmpty. Operand 3172 states and 6460 transitions. [2024-11-08 22:33:49,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:33:49,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:49,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:49,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:49,053 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 25 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:33:56,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:56,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6684 states to 3181 states and 6485 transitions. [2024-11-08 22:33:56,084 INFO L276 IsEmpty]: Start isEmpty. Operand 3181 states and 6485 transitions. [2024-11-08 22:33:56,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:33:56,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:56,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:56,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:56,120 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:34:05,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:05,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6721 states to 3196 states and 6522 transitions. [2024-11-08 22:34:05,283 INFO L276 IsEmpty]: Start isEmpty. Operand 3196 states and 6522 transitions. [2024-11-08 22:34:05,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:34:05,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:05,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:05,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:05,315 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:34:05,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:05,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 3198 states and 6525 transitions. [2024-11-08 22:34:05,676 INFO L276 IsEmpty]: Start isEmpty. Operand 3198 states and 6525 transitions. [2024-11-08 22:34:05,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:34:05,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:05,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:05,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:05,708 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:34:13,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:13,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6779 states to 3203 states and 6580 transitions. [2024-11-08 22:34:13,161 INFO L276 IsEmpty]: Start isEmpty. Operand 3203 states and 6580 transitions. [2024-11-08 22:34:13,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:34:13,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:13,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:13,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:13,188 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:34:16,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:16,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6801 states to 3206 states and 6602 transitions. [2024-11-08 22:34:16,745 INFO L276 IsEmpty]: Start isEmpty. Operand 3206 states and 6602 transitions. [2024-11-08 22:34:16,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:34:16,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:16,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:16,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:16,772 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:34:22,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:22,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6825 states to 3210 states and 6626 transitions. [2024-11-08 22:34:22,508 INFO L276 IsEmpty]: Start isEmpty. Operand 3210 states and 6626 transitions. [2024-11-08 22:34:22,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:34:22,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:22,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:22,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:22,540 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:34:39,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:39,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6895 states to 3229 states and 6696 transitions. [2024-11-08 22:34:39,350 INFO L276 IsEmpty]: Start isEmpty. Operand 3229 states and 6696 transitions. [2024-11-08 22:34:39,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:34:39,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:39,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:39,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:39,380 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked.