./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label05.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cbcb48-5e5a-45ca-9741-3a24f06560ca/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cbcb48-5e5a-45ca-9741-3a24f06560ca/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_46cbcb48-5e5a-45ca-9741-3a24f06560ca/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cbcb48-5e5a-45ca-9741-3a24f06560ca/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label05.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cbcb48-5e5a-45ca-9741-3a24f06560ca/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_46cbcb48-5e5a-45ca-9741-3a24f06560ca/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 9442cbc2182703bb95c2c22ad849bc3b69a218cff290882b6ccda96dd29f92ec --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:53:59,208 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:53:59,314 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cbcb48-5e5a-45ca-9741-3a24f06560ca/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:53:59,321 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:53:59,322 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:53:59,349 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:53:59,350 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:53:59,350 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:53:59,351 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:53:59,351 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:53:59,352 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:53:59,352 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:53:59,352 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:53:59,353 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:53:59,353 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:53:59,354 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:53:59,354 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:53:59,354 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:53:59,355 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:53:59,355 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:53:59,356 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:53:59,357 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:53:59,357 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:53:59,358 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:53:59,358 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:53:59,359 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:53:59,359 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:53:59,359 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:53:59,360 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:53:59,360 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:53:59,361 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:53:59,361 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:53:59,361 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:53:59,362 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_46cbcb48-5e5a-45ca-9741-3a24f06560ca/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cbcb48-5e5a-45ca-9741-3a24f06560ca/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9442cbc2182703bb95c2c22ad849bc3b69a218cff290882b6ccda96dd29f92ec [2024-11-08 23:53:59,654 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:53:59,682 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:53:59,685 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:53:59,686 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:53:59,687 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:53:59,688 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cbcb48-5e5a-45ca-9741-3a24f06560ca/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem04_label05.c Unable to find full path for "g++" [2024-11-08 23:54:01,713 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:54:02,357 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:54:02,358 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cbcb48-5e5a-45ca-9741-3a24f06560ca/sv-benchmarks/c/eca-rers2012/Problem04_label05.c [2024-11-08 23:54:02,396 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cbcb48-5e5a-45ca-9741-3a24f06560ca/bin/ukojak-verify-ImItNfHLgk/data/927893e84/9b48e55ab8e0499aa0386e0888616a8a/FLAG142e39789 [2024-11-08 23:54:02,792 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cbcb48-5e5a-45ca-9741-3a24f06560ca/bin/ukojak-verify-ImItNfHLgk/data/927893e84/9b48e55ab8e0499aa0386e0888616a8a [2024-11-08 23:54:02,794 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:54:02,796 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:54:02,797 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:54:02,798 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:54:02,803 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:54:02,804 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:54:02" (1/1) ... [2024-11-08 23:54:02,806 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78c62c68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:02, skipping insertion in model container [2024-11-08 23:54:02,806 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:54:02" (1/1) ... [2024-11-08 23:54:02,946 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:54:04,387 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_46cbcb48-5e5a-45ca-9741-3a24f06560ca/sv-benchmarks/c/eca-rers2012/Problem04_label05.c[180054,180067] [2024-11-08 23:54:04,415 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:54:04,425 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:54:05,160 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_46cbcb48-5e5a-45ca-9741-3a24f06560ca/sv-benchmarks/c/eca-rers2012/Problem04_label05.c[180054,180067] [2024-11-08 23:54:05,171 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:54:05,205 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:54:05,206 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:05 WrapperNode [2024-11-08 23:54:05,206 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:54:05,207 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:54:05,207 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:54:05,208 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:54:05,215 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:05" (1/1) ... [2024-11-08 23:54:05,271 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:05" (1/1) ... [2024-11-08 23:54:05,488 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-08 23:54:05,489 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:54:05,489 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:54:05,490 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:54:05,490 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:54:05,500 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:05" (1/1) ... [2024-11-08 23:54:05,501 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:05" (1/1) ... [2024-11-08 23:54:05,517 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:05" (1/1) ... [2024-11-08 23:54:05,518 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:05" (1/1) ... [2024-11-08 23:54:05,591 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:05" (1/1) ... [2024-11-08 23:54:05,633 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:05" (1/1) ... [2024-11-08 23:54:05,651 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:05" (1/1) ... [2024-11-08 23:54:05,664 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:05" (1/1) ... [2024-11-08 23:54:05,690 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:54:05,691 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:54:05,691 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:54:05,691 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:54:05,692 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:05" (1/1) ... [2024-11-08 23:54:05,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:54:05,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cbcb48-5e5a-45ca-9741-3a24f06560ca/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:54:05,724 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cbcb48-5e5a-45ca-9741-3a24f06560ca/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:54:05,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46cbcb48-5e5a-45ca-9741-3a24f06560ca/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:54:05,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:54:05,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:54:05,764 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:54:05,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:54:05,881 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:54:05,886 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:54:11,537 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-08 23:54:11,537 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:54:12,012 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:54:12,014 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:54:12,015 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:54:12 BoogieIcfgContainer [2024-11-08 23:54:12,015 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:54:12,016 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:54:12,016 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:54:12,031 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:54:12,031 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:54:12" (1/1) ... [2024-11-08 23:54:12,043 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:54:12,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:12,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-08 23:54:12,123 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-08 23:54:12,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-08 23:54:12,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:12,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:12,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:16,644 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 23:54:23,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:23,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1516 states and 2269 transitions. [2024-11-08 23:54:23,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2269 transitions. [2024-11-08 23:54:23,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-08 23:54:23,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:23,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:23,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:26,051 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:34,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:34,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 2269 states and 3036 transitions. [2024-11-08 23:54:34,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2269 states and 3036 transitions. [2024-11-08 23:54:34,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-08 23:54:34,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:34,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:34,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:35,919 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:54:44,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:44,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3826 states to 3043 states and 3826 transitions. [2024-11-08 23:54:44,350 INFO L276 IsEmpty]: Start isEmpty. Operand 3043 states and 3826 transitions. [2024-11-08 23:54:44,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-08 23:54:44,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:44,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:44,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:46,038 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:46,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:46,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 3047 states and 3832 transitions. [2024-11-08 23:54:46,900 INFO L276 IsEmpty]: Start isEmpty. Operand 3047 states and 3832 transitions. [2024-11-08 23:54:46,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 784 [2024-11-08 23:54:46,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:46,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:47,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:49,059 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:54:55,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:55,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4586 states to 3800 states and 4586 transitions. [2024-11-08 23:54:55,466 INFO L276 IsEmpty]: Start isEmpty. Operand 3800 states and 4586 transitions. [2024-11-08 23:54:55,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 789 [2024-11-08 23:54:55,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:55,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:55,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:56,125 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:54:56,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:56,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4600 states to 3811 states and 4600 transitions. [2024-11-08 23:54:56,829 INFO L276 IsEmpty]: Start isEmpty. Operand 3811 states and 4600 transitions. [2024-11-08 23:54:56,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 794 [2024-11-08 23:54:56,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:56,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:56,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:57,430 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:54:58,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:58,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4620 states to 3827 states and 4620 transitions. [2024-11-08 23:54:58,247 INFO L276 IsEmpty]: Start isEmpty. Operand 3827 states and 4620 transitions. [2024-11-08 23:54:58,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-08 23:54:58,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:58,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:58,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:58,928 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:00,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:00,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4643 states to 3844 states and 4643 transitions. [2024-11-08 23:55:00,082 INFO L276 IsEmpty]: Start isEmpty. Operand 3844 states and 4643 transitions. [2024-11-08 23:55:00,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2024-11-08 23:55:00,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:00,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:00,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:00,631 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:55:01,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:01,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4653 states to 3852 states and 4653 transitions. [2024-11-08 23:55:01,277 INFO L276 IsEmpty]: Start isEmpty. Operand 3852 states and 4653 transitions. [2024-11-08 23:55:01,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 816 [2024-11-08 23:55:01,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:01,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:01,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:01,775 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:55:02,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:02,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4662 states to 3860 states and 4662 transitions. [2024-11-08 23:55:02,098 INFO L276 IsEmpty]: Start isEmpty. Operand 3860 states and 4662 transitions. [2024-11-08 23:55:02,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 824 [2024-11-08 23:55:02,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:02,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:02,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:02,657 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:55:04,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:04,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4737 states to 3927 states and 4737 transitions. [2024-11-08 23:55:04,374 INFO L276 IsEmpty]: Start isEmpty. Operand 3927 states and 4737 transitions. [2024-11-08 23:55:04,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-08 23:55:04,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:04,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:04,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:04,754 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:55:06,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:06,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4798 states to 3981 states and 4798 transitions. [2024-11-08 23:55:06,740 INFO L276 IsEmpty]: Start isEmpty. Operand 3981 states and 4798 transitions. [2024-11-08 23:55:06,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 839 [2024-11-08 23:55:06,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:06,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:06,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:07,238 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:55:08,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:08,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4835 states to 4015 states and 4835 transitions. [2024-11-08 23:55:08,442 INFO L276 IsEmpty]: Start isEmpty. Operand 4015 states and 4835 transitions. [2024-11-08 23:55:08,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-08 23:55:08,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:08,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:08,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:08,952 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:11,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:11,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4903 states to 4075 states and 4903 transitions. [2024-11-08 23:55:11,203 INFO L276 IsEmpty]: Start isEmpty. Operand 4075 states and 4903 transitions. [2024-11-08 23:55:11,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2024-11-08 23:55:11,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:11,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:11,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:11,895 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:55:13,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:13,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4963 states to 4127 states and 4963 transitions. [2024-11-08 23:55:13,562 INFO L276 IsEmpty]: Start isEmpty. Operand 4127 states and 4963 transitions. [2024-11-08 23:55:13,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 859 [2024-11-08 23:55:13,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:13,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:13,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:14,100 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:55:15,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:15,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5011 states to 4170 states and 5011 transitions. [2024-11-08 23:55:15,246 INFO L276 IsEmpty]: Start isEmpty. Operand 4170 states and 5011 transitions. [2024-11-08 23:55:15,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-08 23:55:15,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:15,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:15,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:15,877 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:55:16,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:16,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5012 states to 4171 states and 5012 transitions. [2024-11-08 23:55:16,174 INFO L276 IsEmpty]: Start isEmpty. Operand 4171 states and 5012 transitions. [2024-11-08 23:55:16,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 863 [2024-11-08 23:55:16,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:16,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:16,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:16,798 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:55:17,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:17,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5026 states to 4181 states and 5026 transitions. [2024-11-08 23:55:17,439 INFO L276 IsEmpty]: Start isEmpty. Operand 4181 states and 5026 transitions. [2024-11-08 23:55:17,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-08 23:55:17,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:17,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:17,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:18,022 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:55:18,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:18,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5034 states to 4188 states and 5034 transitions. [2024-11-08 23:55:18,355 INFO L276 IsEmpty]: Start isEmpty. Operand 4188 states and 5034 transitions. [2024-11-08 23:55:18,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 874 [2024-11-08 23:55:18,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:18,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:18,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:19,030 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:55:19,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:19,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5040 states to 4192 states and 5040 transitions. [2024-11-08 23:55:19,386 INFO L276 IsEmpty]: Start isEmpty. Operand 4192 states and 5040 transitions. [2024-11-08 23:55:19,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 876 [2024-11-08 23:55:19,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:19,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:19,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:19,881 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:55:21,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:21,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5081 states to 4229 states and 5081 transitions. [2024-11-08 23:55:21,090 INFO L276 IsEmpty]: Start isEmpty. Operand 4229 states and 5081 transitions. [2024-11-08 23:55:21,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-08 23:55:21,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:21,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:21,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:21,917 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:22,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:22,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5134 states to 4267 states and 5134 transitions. [2024-11-08 23:55:22,918 INFO L276 IsEmpty]: Start isEmpty. Operand 4267 states and 5134 transitions. [2024-11-08 23:55:22,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-08 23:55:22,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:22,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:23,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:23,304 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:55:24,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:24,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5185 states to 4315 states and 5185 transitions. [2024-11-08 23:55:24,416 INFO L276 IsEmpty]: Start isEmpty. Operand 4315 states and 5185 transitions. [2024-11-08 23:55:24,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-08 23:55:24,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:24,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:24,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:25,141 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:55:25,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:25,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 4333 states and 5205 transitions. [2024-11-08 23:55:25,852 INFO L276 IsEmpty]: Start isEmpty. Operand 4333 states and 5205 transitions. [2024-11-08 23:55:25,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-08 23:55:25,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:25,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:26,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:26,709 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:55:28,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:28,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5278 states to 4401 states and 5278 transitions. [2024-11-08 23:55:28,609 INFO L276 IsEmpty]: Start isEmpty. Operand 4401 states and 5278 transitions. [2024-11-08 23:55:28,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 893 [2024-11-08 23:55:28,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:28,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:28,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:29,307 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:55:30,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:30,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5297 states to 4418 states and 5297 transitions. [2024-11-08 23:55:30,567 INFO L276 IsEmpty]: Start isEmpty. Operand 4418 states and 5297 transitions. [2024-11-08 23:55:30,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2024-11-08 23:55:30,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:30,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:30,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:31,082 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:55:33,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:33,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5410 states to 4527 states and 5410 transitions. [2024-11-08 23:55:33,056 INFO L276 IsEmpty]: Start isEmpty. Operand 4527 states and 5410 transitions. [2024-11-08 23:55:33,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2024-11-08 23:55:33,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:33,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:33,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:33,859 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:35,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:35,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5431 states to 4538 states and 5431 transitions. [2024-11-08 23:55:35,237 INFO L276 IsEmpty]: Start isEmpty. Operand 4538 states and 5431 transitions. [2024-11-08 23:55:35,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-08 23:55:35,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:35,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:35,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:36,034 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:37,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:37,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5459 states to 4554 states and 5459 transitions. [2024-11-08 23:55:37,455 INFO L276 IsEmpty]: Start isEmpty. Operand 4554 states and 5459 transitions. [2024-11-08 23:55:37,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-08 23:55:37,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:37,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:37,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:38,091 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:55:38,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:39,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5468 states to 4558 states and 5468 transitions. [2024-11-08 23:55:39,000 INFO L276 IsEmpty]: Start isEmpty. Operand 4558 states and 5468 transitions. [2024-11-08 23:55:39,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 911 [2024-11-08 23:55:39,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:39,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:39,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:39,845 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:55:40,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:40,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5476 states to 4566 states and 5476 transitions. [2024-11-08 23:55:40,402 INFO L276 IsEmpty]: Start isEmpty. Operand 4566 states and 5476 transitions. [2024-11-08 23:55:40,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 917 [2024-11-08 23:55:40,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:40,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:40,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:41,137 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:55:41,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:41,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5482 states to 4572 states and 5482 transitions. [2024-11-08 23:55:41,657 INFO L276 IsEmpty]: Start isEmpty. Operand 4572 states and 5482 transitions. [2024-11-08 23:55:41,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 918 [2024-11-08 23:55:41,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:41,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:41,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:42,414 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:55:43,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:43,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5510 states to 4597 states and 5510 transitions. [2024-11-08 23:55:43,938 INFO L276 IsEmpty]: Start isEmpty. Operand 4597 states and 5510 transitions. [2024-11-08 23:55:43,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 927 [2024-11-08 23:55:43,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:43,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:44,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:44,646 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:55:45,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:45,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5525 states to 4609 states and 5525 transitions. [2024-11-08 23:55:45,379 INFO L276 IsEmpty]: Start isEmpty. Operand 4609 states and 5525 transitions. [2024-11-08 23:55:45,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-08 23:55:45,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:45,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:45,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:46,107 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:55:48,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:48,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5569 states to 4648 states and 5569 transitions. [2024-11-08 23:55:48,174 INFO L276 IsEmpty]: Start isEmpty. Operand 4648 states and 5569 transitions. [2024-11-08 23:55:48,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-08 23:55:48,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:48,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:48,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:48,888 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 199 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:55:49,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:49,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5591 states to 4659 states and 5591 transitions. [2024-11-08 23:55:49,994 INFO L276 IsEmpty]: Start isEmpty. Operand 4659 states and 5591 transitions. [2024-11-08 23:55:50,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-08 23:55:50,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:50,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:50,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:50,701 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:55:51,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:51,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5621 states to 4687 states and 5621 transitions. [2024-11-08 23:55:51,365 INFO L276 IsEmpty]: Start isEmpty. Operand 4687 states and 5621 transitions. [2024-11-08 23:55:51,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-08 23:55:51,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:51,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:51,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:51,979 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 23:55:53,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:53,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5761 states to 4824 states and 5761 transitions. [2024-11-08 23:55:53,956 INFO L276 IsEmpty]: Start isEmpty. Operand 4824 states and 5761 transitions. [2024-11-08 23:55:53,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-08 23:55:53,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:53,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:54,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:54,702 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:55:55,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:55,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5764 states to 4827 states and 5764 transitions. [2024-11-08 23:55:55,249 INFO L276 IsEmpty]: Start isEmpty. Operand 4827 states and 5764 transitions. [2024-11-08 23:55:55,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-08 23:55:55,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:55,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:55,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:55,984 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:55:57,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:57,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5777 states to 4838 states and 5777 transitions. [2024-11-08 23:55:57,019 INFO L276 IsEmpty]: Start isEmpty. Operand 4838 states and 5777 transitions. [2024-11-08 23:55:57,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-08 23:55:57,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:57,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:57,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:57,520 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:55:59,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:59,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5810 states to 4860 states and 5810 transitions. [2024-11-08 23:55:59,462 INFO L276 IsEmpty]: Start isEmpty. Operand 4860 states and 5810 transitions. [2024-11-08 23:55:59,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-08 23:55:59,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:59,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:59,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:59,986 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:56:00,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:00,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5819 states to 4867 states and 5819 transitions. [2024-11-08 23:56:00,643 INFO L276 IsEmpty]: Start isEmpty. Operand 4867 states and 5819 transitions. [2024-11-08 23:56:00,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-08 23:56:00,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:00,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:00,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:01,046 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:56:01,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:01,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5837 states to 4884 states and 5837 transitions. [2024-11-08 23:56:01,815 INFO L276 IsEmpty]: Start isEmpty. Operand 4884 states and 5837 transitions. [2024-11-08 23:56:01,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-08 23:56:01,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:01,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:01,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:02,496 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:05,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:05,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5902 states to 4941 states and 5902 transitions. [2024-11-08 23:56:05,248 INFO L276 IsEmpty]: Start isEmpty. Operand 4941 states and 5902 transitions. [2024-11-08 23:56:05,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-08 23:56:05,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:05,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:05,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:05,826 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 23:56:06,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:06,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5908 states to 4945 states and 5908 transitions. [2024-11-08 23:56:06,341 INFO L276 IsEmpty]: Start isEmpty. Operand 4945 states and 5908 transitions. [2024-11-08 23:56:06,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-08 23:56:06,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:06,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:06,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:06,835 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 23:56:07,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:07,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5920 states to 4957 states and 5920 transitions. [2024-11-08 23:56:07,424 INFO L276 IsEmpty]: Start isEmpty. Operand 4957 states and 5920 transitions. [2024-11-08 23:56:07,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-11-08 23:56:07,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:07,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:07,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:08,020 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:56:10,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:10,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5983 states to 5016 states and 5983 transitions. [2024-11-08 23:56:10,117 INFO L276 IsEmpty]: Start isEmpty. Operand 5016 states and 5983 transitions. [2024-11-08 23:56:10,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-08 23:56:10,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:10,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:10,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:10,806 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 23:56:11,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:11,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5990 states to 5020 states and 5990 transitions. [2024-11-08 23:56:11,349 INFO L276 IsEmpty]: Start isEmpty. Operand 5020 states and 5990 transitions. [2024-11-08 23:56:11,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-08 23:56:11,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:11,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:11,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:11,925 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:56:14,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:14,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6060 states to 5080 states and 6060 transitions. [2024-11-08 23:56:14,713 INFO L276 IsEmpty]: Start isEmpty. Operand 5080 states and 6060 transitions. [2024-11-08 23:56:14,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-08 23:56:14,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:14,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:14,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:15,285 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:56:16,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:16,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6110 states to 5126 states and 6110 transitions. [2024-11-08 23:56:16,914 INFO L276 IsEmpty]: Start isEmpty. Operand 5126 states and 6110 transitions. [2024-11-08 23:56:16,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-08 23:56:16,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:16,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:17,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:17,449 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:56:17,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:17,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6118 states to 5134 states and 6118 transitions. [2024-11-08 23:56:17,912 INFO L276 IsEmpty]: Start isEmpty. Operand 5134 states and 6118 transitions. [2024-11-08 23:56:17,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-08 23:56:17,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:17,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:18,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:18,464 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:56:20,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:20,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6146 states to 5151 states and 6146 transitions. [2024-11-08 23:56:20,264 INFO L276 IsEmpty]: Start isEmpty. Operand 5151 states and 6146 transitions. [2024-11-08 23:56:20,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-08 23:56:20,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:20,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:20,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:20,680 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:56:21,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:21,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6152 states to 5156 states and 6152 transitions. [2024-11-08 23:56:21,584 INFO L276 IsEmpty]: Start isEmpty. Operand 5156 states and 6152 transitions. [2024-11-08 23:56:21,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-08 23:56:21,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:21,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:21,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:22,946 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:56:26,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:26,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6206 states to 5202 states and 6206 transitions. [2024-11-08 23:56:26,041 INFO L276 IsEmpty]: Start isEmpty. Operand 5202 states and 6206 transitions. [2024-11-08 23:56:26,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-08 23:56:26,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:26,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:26,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:27,244 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:56:28,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:28,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6219 states to 5215 states and 6219 transitions. [2024-11-08 23:56:28,068 INFO L276 IsEmpty]: Start isEmpty. Operand 5215 states and 6219 transitions. [2024-11-08 23:56:28,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-08 23:56:28,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:28,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:28,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:28,784 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:56:32,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:32,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6294 states to 5280 states and 6294 transitions. [2024-11-08 23:56:32,432 INFO L276 IsEmpty]: Start isEmpty. Operand 5280 states and 6294 transitions. [2024-11-08 23:56:32,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-08 23:56:32,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:32,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:32,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:33,323 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:56:34,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:34,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6328 states to 5314 states and 6328 transitions. [2024-11-08 23:56:34,611 INFO L276 IsEmpty]: Start isEmpty. Operand 5314 states and 6328 transitions. [2024-11-08 23:56:34,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-08 23:56:34,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:34,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:34,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:35,123 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:56:36,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:36,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6511 states to 5497 states and 6511 transitions. [2024-11-08 23:56:36,449 INFO L276 IsEmpty]: Start isEmpty. Operand 5497 states and 6511 transitions. [2024-11-08 23:56:36,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-08 23:56:36,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:36,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:36,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:36,866 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 23:56:38,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:38,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6552 states to 5539 states and 6552 transitions. [2024-11-08 23:56:38,554 INFO L276 IsEmpty]: Start isEmpty. Operand 5539 states and 6552 transitions. [2024-11-08 23:56:38,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-08 23:56:38,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:38,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:38,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:39,077 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:56:41,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:41,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6588 states to 5567 states and 6588 transitions. [2024-11-08 23:56:41,096 INFO L276 IsEmpty]: Start isEmpty. Operand 5567 states and 6588 transitions. [2024-11-08 23:56:41,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-08 23:56:41,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:41,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:41,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:41,679 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:56:42,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:42,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6594 states to 5572 states and 6594 transitions. [2024-11-08 23:56:42,410 INFO L276 IsEmpty]: Start isEmpty. Operand 5572 states and 6594 transitions. [2024-11-08 23:56:42,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-08 23:56:42,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:42,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:42,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:43,479 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:56:46,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:46,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6661 states to 5635 states and 6661 transitions. [2024-11-08 23:56:46,043 INFO L276 IsEmpty]: Start isEmpty. Operand 5635 states and 6661 transitions. [2024-11-08 23:56:46,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-08 23:56:46,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:46,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:46,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:46,672 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:56:47,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:47,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6662 states to 5636 states and 6662 transitions. [2024-11-08 23:56:47,291 INFO L276 IsEmpty]: Start isEmpty. Operand 5636 states and 6662 transitions. [2024-11-08 23:56:47,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-08 23:56:47,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:47,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:47,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:47,810 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 23:56:50,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:50,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6701 states to 5667 states and 6701 transitions. [2024-11-08 23:56:50,074 INFO L276 IsEmpty]: Start isEmpty. Operand 5667 states and 6701 transitions. [2024-11-08 23:56:50,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-08 23:56:50,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:50,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:50,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:50,536 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 23:56:51,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:51,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6708 states to 5672 states and 6708 transitions. [2024-11-08 23:56:51,258 INFO L276 IsEmpty]: Start isEmpty. Operand 5672 states and 6708 transitions. [2024-11-08 23:56:51,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-08 23:56:51,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:51,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:51,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:51,913 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:56:53,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:53,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 5689 states and 6727 transitions. [2024-11-08 23:56:53,645 INFO L276 IsEmpty]: Start isEmpty. Operand 5689 states and 6727 transitions. [2024-11-08 23:56:53,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-08 23:56:53,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:53,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:53,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:54,293 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:56:58,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:58,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6856 states to 5813 states and 6856 transitions. [2024-11-08 23:56:58,805 INFO L276 IsEmpty]: Start isEmpty. Operand 5813 states and 6856 transitions. [2024-11-08 23:56:58,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-08 23:56:58,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:58,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:58,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:59,230 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 23:57:00,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:00,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6877 states to 5831 states and 6877 transitions. [2024-11-08 23:57:00,694 INFO L276 IsEmpty]: Start isEmpty. Operand 5831 states and 6877 transitions. [2024-11-08 23:57:00,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-08 23:57:00,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:00,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:00,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:01,193 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:57:03,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:03,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6928 states to 5879 states and 6928 transitions. [2024-11-08 23:57:03,027 INFO L276 IsEmpty]: Start isEmpty. Operand 5879 states and 6928 transitions. [2024-11-08 23:57:03,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-08 23:57:03,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:03,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:03,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:03,757 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 363 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:57:06,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:06,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6995 states to 5942 states and 6995 transitions. [2024-11-08 23:57:06,037 INFO L276 IsEmpty]: Start isEmpty. Operand 5942 states and 6995 transitions. [2024-11-08 23:57:06,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-08 23:57:06,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:06,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:06,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:06,657 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 363 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:57:07,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:07,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6998 states to 5944 states and 6998 transitions. [2024-11-08 23:57:07,278 INFO L276 IsEmpty]: Start isEmpty. Operand 5944 states and 6998 transitions. [2024-11-08 23:57:07,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-08 23:57:07,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:07,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:07,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:07,911 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:57:09,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:09,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7014 states to 5959 states and 7014 transitions. [2024-11-08 23:57:09,013 INFO L276 IsEmpty]: Start isEmpty. Operand 5959 states and 7014 transitions. [2024-11-08 23:57:09,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-08 23:57:09,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:09,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:09,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:09,527 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:57:10,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:10,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7032 states to 5976 states and 7032 transitions. [2024-11-08 23:57:10,097 INFO L276 IsEmpty]: Start isEmpty. Operand 5976 states and 7032 transitions. [2024-11-08 23:57:10,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-08 23:57:10,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:10,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:10,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:10,719 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:57:12,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:12,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7052 states to 5996 states and 7052 transitions. [2024-11-08 23:57:12,811 INFO L276 IsEmpty]: Start isEmpty. Operand 5996 states and 7052 transitions. [2024-11-08 23:57:12,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-08 23:57:12,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:12,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:13,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:15,686 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 42 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:43,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:43,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8041 states to 6975 states and 8041 transitions. [2024-11-08 23:57:43,698 INFO L276 IsEmpty]: Start isEmpty. Operand 6975 states and 8041 transitions. [2024-11-08 23:57:43,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-08 23:57:43,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:43,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:43,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:44,130 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 23:57:44,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:44,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8044 states to 6976 states and 8044 transitions. [2024-11-08 23:57:44,580 INFO L276 IsEmpty]: Start isEmpty. Operand 6976 states and 8044 transitions. [2024-11-08 23:57:44,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-08 23:57:44,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:44,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:44,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:45,090 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 23:57:47,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:47,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8086 states to 7013 states and 8086 transitions. [2024-11-08 23:57:47,352 INFO L276 IsEmpty]: Start isEmpty. Operand 7013 states and 8086 transitions. [2024-11-08 23:57:47,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-08 23:57:47,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:47,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:47,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:47,862 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 23:57:48,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:48,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8103 states to 7031 states and 8103 transitions. [2024-11-08 23:57:48,746 INFO L276 IsEmpty]: Start isEmpty. Operand 7031 states and 8103 transitions. [2024-11-08 23:57:48,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-08 23:57:48,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:48,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:48,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:49,378 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 271 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:49,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:49,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8108 states to 7035 states and 8108 transitions. [2024-11-08 23:57:49,974 INFO L276 IsEmpty]: Start isEmpty. Operand 7035 states and 8108 transitions. [2024-11-08 23:57:49,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-08 23:57:49,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:49,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:50,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:50,489 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:57:51,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:51,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8115 states to 7040 states and 8115 transitions. [2024-11-08 23:57:51,033 INFO L276 IsEmpty]: Start isEmpty. Operand 7040 states and 8115 transitions. [2024-11-08 23:57:51,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-08 23:57:51,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:51,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:51,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:51,552 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:57:52,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:52,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8116 states to 7041 states and 8116 transitions. [2024-11-08 23:57:52,170 INFO L276 IsEmpty]: Start isEmpty. Operand 7041 states and 8116 transitions. [2024-11-08 23:57:52,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-08 23:57:52,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:52,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:52,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:52,664 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:57:53,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:53,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8126 states to 7048 states and 8126 transitions. [2024-11-08 23:57:53,395 INFO L276 IsEmpty]: Start isEmpty. Operand 7048 states and 8126 transitions. [2024-11-08 23:57:53,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-08 23:57:53,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:53,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:53,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:54,031 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 403 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:57:55,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:55,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8155 states to 7071 states and 8155 transitions. [2024-11-08 23:57:55,711 INFO L276 IsEmpty]: Start isEmpty. Operand 7071 states and 8155 transitions. [2024-11-08 23:57:55,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-08 23:57:55,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:55,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:55,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:56,370 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 403 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:57:57,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:57,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8173 states to 7089 states and 8173 transitions. [2024-11-08 23:57:57,046 INFO L276 IsEmpty]: Start isEmpty. Operand 7089 states and 8173 transitions. [2024-11-08 23:57:57,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-08 23:57:57,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:57,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:57,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:57,567 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:57:59,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:59,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8196 states to 7107 states and 8196 transitions. [2024-11-08 23:57:59,985 INFO L276 IsEmpty]: Start isEmpty. Operand 7107 states and 8196 transitions. [2024-11-08 23:57:59,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-08 23:57:59,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:59,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:00,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:00,516 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:58:03,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:03,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8255 states to 7161 states and 8255 transitions. [2024-11-08 23:58:03,467 INFO L276 IsEmpty]: Start isEmpty. Operand 7161 states and 8255 transitions. [2024-11-08 23:58:03,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1014 [2024-11-08 23:58:03,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:03,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:03,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:04,918 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 256 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:58:10,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:10,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8270 states to 7172 states and 8270 transitions. [2024-11-08 23:58:10,017 INFO L276 IsEmpty]: Start isEmpty. Operand 7172 states and 8270 transitions. [2024-11-08 23:58:10,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-08 23:58:10,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:10,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:10,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:10,477 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:58:11,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:11,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8287 states to 7183 states and 8287 transitions. [2024-11-08 23:58:11,676 INFO L276 IsEmpty]: Start isEmpty. Operand 7183 states and 8287 transitions. [2024-11-08 23:58:11,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-08 23:58:11,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:11,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:11,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:12,207 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-08 23:58:13,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:13,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8301 states to 7194 states and 8301 transitions. [2024-11-08 23:58:13,497 INFO L276 IsEmpty]: Start isEmpty. Operand 7194 states and 8301 transitions. [2024-11-08 23:58:13,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-08 23:58:13,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:13,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:13,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:13,914 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-08 23:58:14,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:14,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8302 states to 7195 states and 8302 transitions. [2024-11-08 23:58:14,369 INFO L276 IsEmpty]: Start isEmpty. Operand 7195 states and 8302 transitions. [2024-11-08 23:58:14,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-08 23:58:14,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:14,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:14,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:14,923 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 261 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-11-08 23:58:15,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:15,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8307 states to 7199 states and 8307 transitions. [2024-11-08 23:58:15,541 INFO L276 IsEmpty]: Start isEmpty. Operand 7199 states and 8307 transitions. [2024-11-08 23:58:15,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-08 23:58:15,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:15,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:15,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:19,260 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 283 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:22,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:22,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8381 states to 7259 states and 8381 transitions. [2024-11-08 23:58:22,502 INFO L276 IsEmpty]: Start isEmpty. Operand 7259 states and 8381 transitions. [2024-11-08 23:58:22,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-08 23:58:22,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:22,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:22,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:25,610 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 283 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:26,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:26,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8389 states to 7266 states and 8389 transitions. [2024-11-08 23:58:26,688 INFO L276 IsEmpty]: Start isEmpty. Operand 7266 states and 8389 transitions. [2024-11-08 23:58:26,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-08 23:58:26,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:26,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:26,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:27,357 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:58:27,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:27,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8396 states to 7272 states and 8396 transitions. [2024-11-08 23:58:27,940 INFO L276 IsEmpty]: Start isEmpty. Operand 7272 states and 8396 transitions. [2024-11-08 23:58:27,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-08 23:58:27,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:27,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:28,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:29,967 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 300 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:32,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:32,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8431 states to 7289 states and 8431 transitions. [2024-11-08 23:58:32,676 INFO L276 IsEmpty]: Start isEmpty. Operand 7289 states and 8431 transitions. [2024-11-08 23:58:32,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-08 23:58:32,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:32,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:33,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:34,530 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 300 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:35,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:35,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8439 states to 7296 states and 8439 transitions. [2024-11-08 23:58:35,564 INFO L276 IsEmpty]: Start isEmpty. Operand 7296 states and 8439 transitions. [2024-11-08 23:58:35,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-08 23:58:35,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:35,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:35,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:36,087 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:58:36,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:36,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8440 states to 7297 states and 8440 transitions. [2024-11-08 23:58:36,730 INFO L276 IsEmpty]: Start isEmpty. Operand 7297 states and 8440 transitions. [2024-11-08 23:58:36,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-08 23:58:36,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:36,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:36,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:37,303 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:40,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:40,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8466 states to 7315 states and 8466 transitions. [2024-11-08 23:58:40,053 INFO L276 IsEmpty]: Start isEmpty. Operand 7315 states and 8466 transitions. [2024-11-08 23:58:40,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-08 23:58:40,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:40,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:40,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:40,486 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:58:41,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:41,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8482 states to 7328 states and 8482 transitions. [2024-11-08 23:58:41,517 INFO L276 IsEmpty]: Start isEmpty. Operand 7328 states and 8482 transitions. [2024-11-08 23:58:41,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-08 23:58:41,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:41,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:41,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:43,467 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:17,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:17,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9239 states to 8082 states and 9239 transitions. [2024-11-08 23:59:17,930 INFO L276 IsEmpty]: Start isEmpty. Operand 8082 states and 9239 transitions. [2024-11-08 23:59:17,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-08 23:59:17,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:17,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:18,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:18,463 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:59:19,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:19,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9259 states to 8098 states and 9259 transitions. [2024-11-08 23:59:19,878 INFO L276 IsEmpty]: Start isEmpty. Operand 8098 states and 9259 transitions. [2024-11-08 23:59:19,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-08 23:59:19,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:19,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:20,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:20,528 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-08 23:59:24,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:24,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9521 states to 8358 states and 9521 transitions. [2024-11-08 23:59:24,616 INFO L276 IsEmpty]: Start isEmpty. Operand 8358 states and 9521 transitions. [2024-11-08 23:59:24,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1036 [2024-11-08 23:59:24,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:24,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:24,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:25,479 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 377 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-08 23:59:27,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:27,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9529 states to 8364 states and 9529 transitions. [2024-11-08 23:59:27,238 INFO L276 IsEmpty]: Start isEmpty. Operand 8364 states and 9529 transitions. [2024-11-08 23:59:27,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-08 23:59:27,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:27,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:27,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:27,876 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 445 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:59:30,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:30,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9561 states to 8389 states and 9561 transitions. [2024-11-08 23:59:30,008 INFO L276 IsEmpty]: Start isEmpty. Operand 8389 states and 9561 transitions. [2024-11-08 23:59:30,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-08 23:59:30,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:30,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:30,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:30,643 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 445 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:59:31,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:31,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9562 states to 8390 states and 9562 transitions. [2024-11-08 23:59:31,451 INFO L276 IsEmpty]: Start isEmpty. Operand 8390 states and 9562 transitions. [2024-11-08 23:59:31,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-08 23:59:31,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:31,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:31,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:34,221 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 332 proven. 37 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:59:35,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:35,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9569 states to 8393 states and 9569 transitions. [2024-11-08 23:59:35,835 INFO L276 IsEmpty]: Start isEmpty. Operand 8393 states and 9569 transitions. [2024-11-08 23:59:35,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-08 23:59:35,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:35,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:35,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:36,376 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 311 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 23:59:37,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:37,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9575 states to 8397 states and 9575 transitions. [2024-11-08 23:59:37,351 INFO L276 IsEmpty]: Start isEmpty. Operand 8397 states and 9575 transitions. [2024-11-08 23:59:37,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-08 23:59:37,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:37,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:37,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:39,889 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 332 proven. 37 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:59:41,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:41,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9586 states to 8402 states and 9586 transitions. [2024-11-08 23:59:41,119 INFO L276 IsEmpty]: Start isEmpty. Operand 8402 states and 9586 transitions. [2024-11-08 23:59:41,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-08 23:59:41,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:41,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:41,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:43,365 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 332 proven. 37 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:59:44,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:44,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9586 states to 8403 states and 9586 transitions. [2024-11-08 23:59:44,664 INFO L276 IsEmpty]: Start isEmpty. Operand 8403 states and 9586 transitions. [2024-11-08 23:59:44,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-08 23:59:44,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:44,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:44,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:47,006 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 332 proven. 37 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:59:48,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:48,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9588 states to 8404 states and 9588 transitions. [2024-11-08 23:59:48,038 INFO L276 IsEmpty]: Start isEmpty. Operand 8404 states and 9588 transitions. [2024-11-08 23:59:48,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1042 [2024-11-08 23:59:48,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:48,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:48,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:48,601 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:59:50,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:50,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9610 states to 8416 states and 9610 transitions. [2024-11-08 23:59:50,396 INFO L276 IsEmpty]: Start isEmpty. Operand 8416 states and 9610 transitions. [2024-11-08 23:59:50,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1042 [2024-11-08 23:59:50,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:50,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:50,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:51,100 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:59:51,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:51,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9614 states to 8420 states and 9614 transitions. [2024-11-08 23:59:51,786 INFO L276 IsEmpty]: Start isEmpty. Operand 8420 states and 9614 transitions. [2024-11-08 23:59:51,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1043 [2024-11-08 23:59:51,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:51,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:51,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:52,475 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:59:54,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:54,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9621 states to 8425 states and 9621 transitions. [2024-11-08 23:59:54,491 INFO L276 IsEmpty]: Start isEmpty. Operand 8425 states and 9621 transitions. [2024-11-08 23:59:54,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1043 [2024-11-08 23:59:54,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:54,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:54,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:55,225 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:59:55,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:55,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9626 states to 8431 states and 9626 transitions. [2024-11-08 23:59:55,803 INFO L276 IsEmpty]: Start isEmpty. Operand 8431 states and 9626 transitions. [2024-11-08 23:59:55,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-08 23:59:55,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:55,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:55,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:56,247 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 286 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:59:57,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:57,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9640 states to 8442 states and 9640 transitions. [2024-11-08 23:59:57,897 INFO L276 IsEmpty]: Start isEmpty. Operand 8442 states and 9640 transitions. [2024-11-08 23:59:57,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1045 [2024-11-08 23:59:57,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:57,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:58,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:58,545 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:59:59,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:59,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9648 states to 8449 states and 9648 transitions. [2024-11-08 23:59:59,065 INFO L276 IsEmpty]: Start isEmpty. Operand 8449 states and 9648 transitions. [2024-11-08 23:59:59,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-08 23:59:59,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:59,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:59,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:00,182 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 396 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-09 00:00:03,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:03,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9710 states to 8495 states and 9710 transitions. [2024-11-09 00:00:03,728 INFO L276 IsEmpty]: Start isEmpty. Operand 8495 states and 9710 transitions. [2024-11-09 00:00:03,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-09 00:00:03,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:03,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:04,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:04,548 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:00:05,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:05,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9724 states to 8500 states and 9724 transitions. [2024-11-09 00:00:05,322 INFO L276 IsEmpty]: Start isEmpty. Operand 8500 states and 9724 transitions. [2024-11-09 00:00:05,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-09 00:00:05,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:05,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:05,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:05,955 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:00:07,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:07,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9739 states to 8511 states and 9739 transitions. [2024-11-09 00:00:07,256 INFO L276 IsEmpty]: Start isEmpty. Operand 8511 states and 9739 transitions. [2024-11-09 00:00:07,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-09 00:00:07,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:07,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:07,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:08,059 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 313 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:00:09,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:09,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9752 states to 8516 states and 9752 transitions. [2024-11-09 00:00:09,339 INFO L276 IsEmpty]: Start isEmpty. Operand 8516 states and 9752 transitions. [2024-11-09 00:00:09,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-09 00:00:09,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:09,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:09,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:09,976 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:00:11,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:11,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9769 states to 8527 states and 9769 transitions. [2024-11-09 00:00:11,507 INFO L276 IsEmpty]: Start isEmpty. Operand 8527 states and 9769 transitions. [2024-11-09 00:00:11,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-09 00:00:11,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:11,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:11,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:12,179 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 313 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:00:13,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:13,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9774 states to 8531 states and 9774 transitions. [2024-11-09 00:00:13,127 INFO L276 IsEmpty]: Start isEmpty. Operand 8531 states and 9774 transitions. [2024-11-09 00:00:13,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-09 00:00:13,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:13,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:13,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:16,440 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 341 proven. 48 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:00:20,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:20,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9852 states to 8602 states and 9852 transitions. [2024-11-09 00:00:20,572 INFO L276 IsEmpty]: Start isEmpty. Operand 8602 states and 9852 transitions. [2024-11-09 00:00:20,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-09 00:00:20,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:20,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:20,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:21,127 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 320 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-09 00:00:22,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:22,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9858 states to 8609 states and 9858 transitions. [2024-11-09 00:00:22,265 INFO L276 IsEmpty]: Start isEmpty. Operand 8609 states and 9858 transitions. [2024-11-09 00:00:22,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-09 00:00:22,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:22,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:22,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:24,796 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 341 proven. 48 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:00:26,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:26,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9860 states to 8610 states and 9860 transitions. [2024-11-09 00:00:26,070 INFO L276 IsEmpty]: Start isEmpty. Operand 8610 states and 9860 transitions. [2024-11-09 00:00:26,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1049 [2024-11-09 00:00:26,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:26,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:26,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:26,742 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-09 00:00:28,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:28,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9894 states to 8639 states and 9894 transitions. [2024-11-09 00:00:28,395 INFO L276 IsEmpty]: Start isEmpty. Operand 8639 states and 9894 transitions. [2024-11-09 00:00:28,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1049 [2024-11-09 00:00:28,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:28,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:28,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:28,942 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-09 00:00:29,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:29,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9906 states to 8651 states and 9906 transitions. [2024-11-09 00:00:29,536 INFO L276 IsEmpty]: Start isEmpty. Operand 8651 states and 9906 transitions. [2024-11-09 00:00:29,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1049 [2024-11-09 00:00:29,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:29,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:29,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:29,980 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 322 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-09 00:00:30,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:30,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9921 states to 8667 states and 9921 transitions. [2024-11-09 00:00:30,849 INFO L276 IsEmpty]: Start isEmpty. Operand 8667 states and 9921 transitions. [2024-11-09 00:00:30,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-09 00:00:30,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:30,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:30,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:31,583 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-09 00:00:36,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:36,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9951 states to 8689 states and 9951 transitions. [2024-11-09 00:00:36,175 INFO L276 IsEmpty]: Start isEmpty. Operand 8689 states and 9951 transitions. [2024-11-09 00:00:36,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-09 00:00:36,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:36,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:36,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:36,882 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-09 00:00:39,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:39,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9959 states to 8695 states and 9959 transitions. [2024-11-09 00:00:39,056 INFO L276 IsEmpty]: Start isEmpty. Operand 8695 states and 9959 transitions. [2024-11-09 00:00:39,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-09 00:00:39,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:39,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:39,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:39,708 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 430 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:00:40,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:40,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9995 states to 8726 states and 9995 transitions. [2024-11-09 00:00:40,641 INFO L276 IsEmpty]: Start isEmpty. Operand 8726 states and 9995 transitions. [2024-11-09 00:00:40,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-09 00:00:40,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:40,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:40,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:41,291 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:44,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:44,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10063 states to 8775 states and 10063 transitions. [2024-11-09 00:00:44,023 INFO L276 IsEmpty]: Start isEmpty. Operand 8775 states and 10063 transitions. [2024-11-09 00:00:44,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-09 00:00:44,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:44,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:44,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:44,646 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-09 00:00:45,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:45,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10082 states to 8794 states and 10082 transitions. [2024-11-09 00:00:45,567 INFO L276 IsEmpty]: Start isEmpty. Operand 8794 states and 10082 transitions. [2024-11-09 00:00:45,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-09 00:00:45,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:45,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:45,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:46,400 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 259 trivial. 0 not checked. [2024-11-09 00:00:48,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:48,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10111 states to 8823 states and 10111 transitions. [2024-11-09 00:00:48,442 INFO L276 IsEmpty]: Start isEmpty. Operand 8823 states and 10111 transitions. [2024-11-09 00:00:48,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-09 00:00:48,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:48,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:48,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:48,998 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 312 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:00:51,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:51,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10152 states to 8858 states and 10152 transitions. [2024-11-09 00:00:51,436 INFO L276 IsEmpty]: Start isEmpty. Operand 8858 states and 10152 transitions. [2024-11-09 00:00:51,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-09 00:00:51,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:51,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:51,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:51,998 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:00:53,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:53,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10182 states to 8885 states and 10182 transitions. [2024-11-09 00:00:53,228 INFO L276 IsEmpty]: Start isEmpty. Operand 8885 states and 10182 transitions. [2024-11-09 00:00:53,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-09 00:00:53,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:53,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:53,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:53,888 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:00:54,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:54,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10189 states to 8891 states and 10189 transitions. [2024-11-09 00:00:54,704 INFO L276 IsEmpty]: Start isEmpty. Operand 8891 states and 10189 transitions. [2024-11-09 00:00:54,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-09 00:00:54,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:54,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:54,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:55,875 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-09 00:01:37,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:37,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11130 states to 9645 states and 11130 transitions. [2024-11-09 00:01:37,258 INFO L276 IsEmpty]: Start isEmpty. Operand 9645 states and 11130 transitions. [2024-11-09 00:01:37,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-09 00:01:37,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:37,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:37,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:37,812 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:01:38,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:38,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11131 states to 9646 states and 11131 transitions. [2024-11-09 00:01:38,569 INFO L276 IsEmpty]: Start isEmpty. Operand 9646 states and 11131 transitions. [2024-11-09 00:01:38,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-09 00:01:38,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:38,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:38,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:39,045 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-09 00:01:42,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:42,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11148 states to 9662 states and 11148 transitions. [2024-11-09 00:01:42,108 INFO L276 IsEmpty]: Start isEmpty. Operand 9662 states and 11148 transitions. [2024-11-09 00:01:42,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2024-11-09 00:01:42,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:42,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:42,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:43,017 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 304 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:01:43,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:43,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11173 states to 9685 states and 11173 transitions. [2024-11-09 00:01:43,802 INFO L276 IsEmpty]: Start isEmpty. Operand 9685 states and 11173 transitions. [2024-11-09 00:01:43,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-09 00:01:43,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:43,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:43,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:44,285 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-09 00:01:47,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:47,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11230 states to 9731 states and 11230 transitions. [2024-11-09 00:01:47,985 INFO L276 IsEmpty]: Start isEmpty. Operand 9731 states and 11230 transitions. [2024-11-09 00:01:48,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-09 00:01:48,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:48,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:48,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:48,452 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-09 00:01:49,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:49,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11242 states to 9743 states and 11242 transitions. [2024-11-09 00:01:49,529 INFO L276 IsEmpty]: Start isEmpty. Operand 9743 states and 11242 transitions. [2024-11-09 00:01:49,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-09 00:01:49,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:49,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:49,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:50,196 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 371 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:01:52,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:52,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11260 states to 9755 states and 11260 transitions. [2024-11-09 00:01:52,108 INFO L276 IsEmpty]: Start isEmpty. Operand 9755 states and 11260 transitions. [2024-11-09 00:01:52,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-09 00:01:52,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:52,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:52,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:53,031 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 371 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:01:53,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:53,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11264 states to 9759 states and 11264 transitions. [2024-11-09 00:01:53,963 INFO L276 IsEmpty]: Start isEmpty. Operand 9759 states and 11264 transitions. [2024-11-09 00:01:53,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-09 00:01:53,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:53,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:54,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:54,677 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:01:55,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:55,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11269 states to 9764 states and 11269 transitions. [2024-11-09 00:01:55,368 INFO L276 IsEmpty]: Start isEmpty. Operand 9764 states and 11269 transitions. [2024-11-09 00:01:55,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-09 00:01:55,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:55,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:55,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:56,092 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 324 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:01:58,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:58,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11313 states to 9804 states and 11313 transitions. [2024-11-09 00:01:58,132 INFO L276 IsEmpty]: Start isEmpty. Operand 9804 states and 11313 transitions. [2024-11-09 00:01:58,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-09 00:01:58,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:58,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:58,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:58,586 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 348 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-09 00:01:59,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:59,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11316 states to 9806 states and 11316 transitions. [2024-11-09 00:01:59,659 INFO L276 IsEmpty]: Start isEmpty. Operand 9806 states and 11316 transitions. [2024-11-09 00:01:59,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-09 00:01:59,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:59,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:59,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:00,119 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 348 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-09 00:02:00,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:00,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11316 states to 9807 states and 11316 transitions. [2024-11-09 00:02:00,470 INFO L276 IsEmpty]: Start isEmpty. Operand 9807 states and 11316 transitions. [2024-11-09 00:02:00,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-09 00:02:00,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:00,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:00,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:01,303 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 387 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:02:02,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:02,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11325 states to 9812 states and 11325 transitions. [2024-11-09 00:02:02,288 INFO L276 IsEmpty]: Start isEmpty. Operand 9812 states and 11325 transitions. [2024-11-09 00:02:02,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-09 00:02:02,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:02,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:02,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:02,853 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-09 00:02:06,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:06,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11379 states to 9853 states and 11379 transitions. [2024-11-09 00:02:06,035 INFO L276 IsEmpty]: Start isEmpty. Operand 9853 states and 11379 transitions. [2024-11-09 00:02:06,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-09 00:02:06,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:06,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:06,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:06,673 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-09 00:02:07,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:07,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11383 states to 9857 states and 11383 transitions. [2024-11-09 00:02:07,593 INFO L276 IsEmpty]: Start isEmpty. Operand 9857 states and 11383 transitions. [2024-11-09 00:02:07,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-09 00:02:07,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:07,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:07,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:08,051 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-09 00:02:09,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:09,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11390 states to 9861 states and 11390 transitions. [2024-11-09 00:02:09,052 INFO L276 IsEmpty]: Start isEmpty. Operand 9861 states and 11390 transitions. [2024-11-09 00:02:09,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-09 00:02:09,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:09,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:09,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:09,680 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-09 00:02:10,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:10,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11396 states to 9868 states and 11396 transitions. [2024-11-09 00:02:10,599 INFO L276 IsEmpty]: Start isEmpty. Operand 9868 states and 11396 transitions. [2024-11-09 00:02:10,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-09 00:02:10,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:10,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:10,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:11,168 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 340 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:02:13,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:13,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11407 states to 9873 states and 11407 transitions. [2024-11-09 00:02:13,010 INFO L276 IsEmpty]: Start isEmpty. Operand 9873 states and 11407 transitions. [2024-11-09 00:02:13,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-09 00:02:13,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:13,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:13,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:13,682 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-09 00:02:14,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:14,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11411 states to 9877 states and 11411 transitions. [2024-11-09 00:02:14,776 INFO L276 IsEmpty]: Start isEmpty. Operand 9877 states and 11411 transitions. [2024-11-09 00:02:14,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-09 00:02:14,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:14,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:14,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:15,236 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 317 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 00:02:16,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:16,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11417 states to 9882 states and 11417 transitions. [2024-11-09 00:02:16,441 INFO L276 IsEmpty]: Start isEmpty. Operand 9882 states and 11417 transitions. [2024-11-09 00:02:16,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-09 00:02:16,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:16,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:16,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:16,901 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 317 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 00:02:18,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:18,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11423 states to 9889 states and 11423 transitions. [2024-11-09 00:02:18,154 INFO L276 IsEmpty]: Start isEmpty. Operand 9889 states and 11423 transitions. [2024-11-09 00:02:18,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-11-09 00:02:18,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:18,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:18,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:18,799 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-09 00:02:22,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:22,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11440 states to 9905 states and 11440 transitions. [2024-11-09 00:02:22,212 INFO L276 IsEmpty]: Start isEmpty. Operand 9905 states and 11440 transitions. [2024-11-09 00:02:22,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1083 [2024-11-09 00:02:22,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:22,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:22,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:22,922 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:02:23,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:23,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11456 states to 9921 states and 11456 transitions. [2024-11-09 00:02:23,834 INFO L276 IsEmpty]: Start isEmpty. Operand 9921 states and 11456 transitions. [2024-11-09 00:02:23,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-09 00:02:23,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:23,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:23,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:24,297 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 327 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-09 00:02:26,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:26,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11481 states to 9938 states and 11481 transitions. [2024-11-09 00:02:26,577 INFO L276 IsEmpty]: Start isEmpty. Operand 9938 states and 11481 transitions. [2024-11-09 00:02:26,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-09 00:02:26,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:26,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:26,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:27,040 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 327 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-09 00:02:28,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:28,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11485 states to 9943 states and 11485 transitions. [2024-11-09 00:02:28,171 INFO L276 IsEmpty]: Start isEmpty. Operand 9943 states and 11485 transitions. [2024-11-09 00:02:28,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-09 00:02:28,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:28,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:28,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:28,633 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 327 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-09 00:02:29,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:29,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11489 states to 9947 states and 11489 transitions. [2024-11-09 00:02:29,818 INFO L276 IsEmpty]: Start isEmpty. Operand 9947 states and 11489 transitions. [2024-11-09 00:02:29,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-09 00:02:29,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:29,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:29,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:30,321 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 327 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-09 00:02:31,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:31,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11493 states to 9951 states and 11493 transitions. [2024-11-09 00:02:31,322 INFO L276 IsEmpty]: Start isEmpty. Operand 9951 states and 11493 transitions. [2024-11-09 00:02:31,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-09 00:02:31,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:31,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:31,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:32,141 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 327 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-09 00:02:33,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:33,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11498 states to 9955 states and 11498 transitions. [2024-11-09 00:02:33,350 INFO L276 IsEmpty]: Start isEmpty. Operand 9955 states and 11498 transitions. [2024-11-09 00:02:33,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1087 [2024-11-09 00:02:33,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:33,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:33,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:34,105 INFO L134 CoverageAnalysis]: Checked inductivity of 688 backedges. 530 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-09 00:02:40,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:40,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11569 states to 10008 states and 11569 transitions. [2024-11-09 00:02:40,726 INFO L276 IsEmpty]: Start isEmpty. Operand 10008 states and 11569 transitions. [2024-11-09 00:02:40,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1087 [2024-11-09 00:02:40,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:40,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:40,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:41,351 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 530 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-09 00:02:46,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:46,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11620 states to 10055 states and 11620 transitions. [2024-11-09 00:02:46,279 INFO L276 IsEmpty]: Start isEmpty. Operand 10055 states and 11620 transitions. [2024-11-09 00:02:46,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1087 [2024-11-09 00:02:46,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:46,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:46,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:46,928 INFO L134 CoverageAnalysis]: Checked inductivity of 688 backedges. 530 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-09 00:02:50,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:50,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11674 states to 10102 states and 11674 transitions. [2024-11-09 00:02:50,983 INFO L276 IsEmpty]: Start isEmpty. Operand 10102 states and 11674 transitions. [2024-11-09 00:02:50,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-09 00:02:50,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:50,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:51,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:52,064 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 533 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-09 00:02:57,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:57,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11737 states to 10154 states and 11737 transitions. [2024-11-09 00:02:57,130 INFO L276 IsEmpty]: Start isEmpty. Operand 10154 states and 11737 transitions. [2024-11-09 00:02:57,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-09 00:02:57,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:57,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:57,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:57,960 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 533 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-09 00:03:03,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:03,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11787 states to 10201 states and 11787 transitions. [2024-11-09 00:03:03,548 INFO L276 IsEmpty]: Start isEmpty. Operand 10201 states and 11787 transitions. [2024-11-09 00:03:03,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-09 00:03:03,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:03,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:03,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:04,416 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 533 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-09 00:03:08,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:08,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11816 states to 10230 states and 11816 transitions. [2024-11-09 00:03:08,045 INFO L276 IsEmpty]: Start isEmpty. Operand 10230 states and 11816 transitions. [2024-11-09 00:03:08,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-09 00:03:08,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:08,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:08,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:08,878 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 533 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked.