./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label16.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_2c272a2f-41f5-43e2-9413-7d2eec4a8d67/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c272a2f-41f5-43e2-9413-7d2eec4a8d67/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_2c272a2f-41f5-43e2-9413-7d2eec4a8d67/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c272a2f-41f5-43e2-9413-7d2eec4a8d67/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label16.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c272a2f-41f5-43e2-9413-7d2eec4a8d67/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_2c272a2f-41f5-43e2-9413-7d2eec4a8d67/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 c1e1e54f479e41123a8298b77437e971b2f149cbfd8dda7b65718d453820ac64 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:27:10,783 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:27:10,891 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c272a2f-41f5-43e2-9413-7d2eec4a8d67/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:27:10,897 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:27:10,900 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:27:10,942 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:27:10,943 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:27:10,946 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:27:10,947 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:27:10,947 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:27:10,948 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:27:10,948 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:27:10,949 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:27:10,950 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:27:10,951 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:27:10,951 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:27:10,951 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:27:10,952 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:27:10,952 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:27:10,956 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:27:10,956 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:27:10,957 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:27:10,957 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:27:10,958 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:27:10,958 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:27:10,958 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:27:10,959 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:27:10,959 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:27:10,959 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:27:10,960 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:27:10,960 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:27:10,961 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:27:10,961 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:27:10,961 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_2c272a2f-41f5-43e2-9413-7d2eec4a8d67/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c272a2f-41f5-43e2-9413-7d2eec4a8d67/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c1e1e54f479e41123a8298b77437e971b2f149cbfd8dda7b65718d453820ac64 [2024-11-08 23:27:11,262 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:27:11,296 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:27:11,300 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:27:11,301 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:27:11,302 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:27:11,303 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c272a2f-41f5-43e2-9413-7d2eec4a8d67/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem04_label16.c Unable to find full path for "g++" [2024-11-08 23:27:13,341 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:27:13,843 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:27:13,844 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c272a2f-41f5-43e2-9413-7d2eec4a8d67/sv-benchmarks/c/eca-rers2012/Problem04_label16.c [2024-11-08 23:27:13,875 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c272a2f-41f5-43e2-9413-7d2eec4a8d67/bin/ukojak-verify-ImItNfHLgk/data/cc144f825/b74703e26a3f4844b1b5ba9a561ff8f2/FLAG6292741b1 [2024-11-08 23:27:13,930 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c272a2f-41f5-43e2-9413-7d2eec4a8d67/bin/ukojak-verify-ImItNfHLgk/data/cc144f825/b74703e26a3f4844b1b5ba9a561ff8f2 [2024-11-08 23:27:13,933 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:27:13,935 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:27:13,937 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:27:13,937 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:27:13,942 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:27:13,943 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:27:13" (1/1) ... [2024-11-08 23:27:13,944 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45a6d29a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:13, skipping insertion in model container [2024-11-08 23:27:13,945 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:27:13" (1/1) ... [2024-11-08 23:27:14,089 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:27:15,552 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_2c272a2f-41f5-43e2-9413-7d2eec4a8d67/sv-benchmarks/c/eca-rers2012/Problem04_label16.c[182236,182249] [2024-11-08 23:27:15,577 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:27:15,587 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:27:16,313 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_2c272a2f-41f5-43e2-9413-7d2eec4a8d67/sv-benchmarks/c/eca-rers2012/Problem04_label16.c[182236,182249] [2024-11-08 23:27:16,321 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:27:16,351 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:27:16,352 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:16 WrapperNode [2024-11-08 23:27:16,352 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:27:16,353 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:27:16,354 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:27:16,354 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:27:16,362 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:16" (1/1) ... [2024-11-08 23:27:16,467 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:16" (1/1) ... [2024-11-08 23:27:16,650 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-08 23:27:16,651 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:27:16,652 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:27:16,652 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:27:16,652 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:27:16,661 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:16" (1/1) ... [2024-11-08 23:27:16,661 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:16" (1/1) ... [2024-11-08 23:27:16,677 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:16" (1/1) ... [2024-11-08 23:27:16,678 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:16" (1/1) ... [2024-11-08 23:27:16,759 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:16" (1/1) ... [2024-11-08 23:27:16,804 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:16" (1/1) ... [2024-11-08 23:27:16,823 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:16" (1/1) ... [2024-11-08 23:27:16,836 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:16" (1/1) ... [2024-11-08 23:27:16,860 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:27:16,862 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:27:16,863 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:27:16,863 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:27:16,864 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:16" (1/1) ... [2024-11-08 23:27:16,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:27:16,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c272a2f-41f5-43e2-9413-7d2eec4a8d67/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:27:16,896 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c272a2f-41f5-43e2-9413-7d2eec4a8d67/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:27:16,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c272a2f-41f5-43e2-9413-7d2eec4a8d67/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:27:16,929 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:27:16,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:27:16,929 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:27:16,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:27:17,006 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:27:17,007 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:27:22,313 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-08 23:27:22,313 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:27:22,742 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:27:22,742 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:27:22,743 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:27:22 BoogieIcfgContainer [2024-11-08 23:27:22,743 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:27:22,745 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:27:22,745 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:27:22,755 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:27:22,756 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:27:22" (1/1) ... [2024-11-08 23:27:22,767 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:27:22,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:22,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-08 23:27:22,841 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-08 23:27:22,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-08 23:27:22,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:22,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:23,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:25,285 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 23:27:29,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:29,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1516 states and 2370 transitions. [2024-11-08 23:27:29,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2370 transitions. [2024-11-08 23:27:29,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-08 23:27:29,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:29,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:30,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:31,733 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:31,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:31,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1519 states and 2375 transitions. [2024-11-08 23:27:31,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2375 transitions. [2024-11-08 23:27:31,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 762 [2024-11-08 23:27:31,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:31,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:32,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:32,711 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:32,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:32,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 1521 states and 2378 transitions. [2024-11-08 23:27:32,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 2378 transitions. [2024-11-08 23:27:32,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 763 [2024-11-08 23:27:32,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:32,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:32,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:33,391 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:33,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:33,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1524 states and 2382 transitions. [2024-11-08 23:27:33,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2382 transitions. [2024-11-08 23:27:33,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 764 [2024-11-08 23:27:33,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:33,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:33,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:34,261 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:34,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:34,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1525 states and 2383 transitions. [2024-11-08 23:27:34,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2383 transitions. [2024-11-08 23:27:34,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 765 [2024-11-08 23:27:34,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:34,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:34,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:35,135 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:35,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:35,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 1533 states and 2395 transitions. [2024-11-08 23:27:35,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2395 transitions. [2024-11-08 23:27:35,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-08 23:27:35,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:35,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:35,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:36,662 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:37,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:37,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 1545 states and 2411 transitions. [2024-11-08 23:27:37,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 2411 transitions. [2024-11-08 23:27:37,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 770 [2024-11-08 23:27:37,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:37,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:37,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:37,893 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:38,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:38,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 1558 states and 2429 transitions. [2024-11-08 23:27:38,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2429 transitions. [2024-11-08 23:27:38,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-08 23:27:38,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:38,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:38,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:39,503 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 23:27:43,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:43,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 2312 states and 3295 transitions. [2024-11-08 23:27:43,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2312 states and 3295 transitions. [2024-11-08 23:27:43,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 772 [2024-11-08 23:27:43,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:43,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:44,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:44,555 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:44,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:44,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 2314 states and 3297 transitions. [2024-11-08 23:27:44,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2314 states and 3297 transitions. [2024-11-08 23:27:44,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 773 [2024-11-08 23:27:44,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:44,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:44,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:45,148 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:45,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:45,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 2322 states and 3307 transitions. [2024-11-08 23:27:45,392 INFO L276 IsEmpty]: Start isEmpty. Operand 2322 states and 3307 transitions. [2024-11-08 23:27:45,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-08 23:27:45,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:45,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:45,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:45,901 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:27:46,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:46,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3317 states to 2327 states and 3317 transitions. [2024-11-08 23:27:46,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 3317 transitions. [2024-11-08 23:27:46,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-08 23:27:46,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:46,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:46,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:47,140 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:47,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:47,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 2335 states and 3326 transitions. [2024-11-08 23:27:47,304 INFO L276 IsEmpty]: Start isEmpty. Operand 2335 states and 3326 transitions. [2024-11-08 23:27:47,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-08 23:27:47,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:47,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:47,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:47,698 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:27:48,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:48,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 2346 states and 3341 transitions. [2024-11-08 23:27:48,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 3341 transitions. [2024-11-08 23:27:48,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-08 23:27:48,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:48,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:48,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:48,887 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:27:49,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:49,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3357 states to 2354 states and 3357 transitions. [2024-11-08 23:27:49,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 3357 transitions. [2024-11-08 23:27:49,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-08 23:27:49,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:49,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:49,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:49,766 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:27:50,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:50,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 2366 states and 3369 transitions. [2024-11-08 23:27:50,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 3369 transitions. [2024-11-08 23:27:50,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-08 23:27:50,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:50,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:50,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:51,118 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:27:51,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:51,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 2368 states and 3370 transitions. [2024-11-08 23:27:51,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 3370 transitions. [2024-11-08 23:27:51,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-08 23:27:51,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:51,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:51,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:51,823 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:27:52,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:52,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3372 states to 2370 states and 3372 transitions. [2024-11-08 23:27:52,050 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 3372 transitions. [2024-11-08 23:27:52,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-08 23:27:52,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:52,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:52,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:52,452 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:27:52,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:52,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3375 states to 2374 states and 3375 transitions. [2024-11-08 23:27:52,666 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 3375 transitions. [2024-11-08 23:27:52,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-08 23:27:52,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:52,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:52,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:53,080 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:27:53,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:53,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 2381 states and 3385 transitions. [2024-11-08 23:27:53,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 3385 transitions. [2024-11-08 23:27:53,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-08 23:27:53,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:53,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:53,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:53,965 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:27:54,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:54,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 2383 states and 3386 transitions. [2024-11-08 23:27:54,167 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 3386 transitions. [2024-11-08 23:27:54,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 790 [2024-11-08 23:27:54,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:54,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:54,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:54,563 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:27:54,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:54,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 2397 states and 3401 transitions. [2024-11-08 23:27:54,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 3401 transitions. [2024-11-08 23:27:54,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-08 23:27:54,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:54,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:54,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:55,117 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:55,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:55,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 2419 states and 3424 transitions. [2024-11-08 23:27:55,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 3424 transitions. [2024-11-08 23:27:55,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2024-11-08 23:27:55,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:55,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:55,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:56,897 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 62 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:27:59,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:59,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3473 states to 2460 states and 3473 transitions. [2024-11-08 23:27:59,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2460 states and 3473 transitions. [2024-11-08 23:27:59,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 23:27:59,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:59,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:59,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:59,785 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:00,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:00,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 2494 states and 3510 transitions. [2024-11-08 23:28:00,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 3510 transitions. [2024-11-08 23:28:00,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-08 23:28:00,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:00,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:00,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:01,288 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:28:01,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:01,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 2495 states and 3511 transitions. [2024-11-08 23:28:01,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2495 states and 3511 transitions. [2024-11-08 23:28:01,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-08 23:28:01,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:01,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:01,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:02,237 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:02,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:02,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3527 states to 2510 states and 3527 transitions. [2024-11-08 23:28:02,458 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 3527 transitions. [2024-11-08 23:28:02,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-11-08 23:28:02,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:02,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:02,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:03,071 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:28:03,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:03,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3560 states to 2541 states and 3560 transitions. [2024-11-08 23:28:03,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 3560 transitions. [2024-11-08 23:28:03,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 819 [2024-11-08 23:28:03,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:03,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:04,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:04,317 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:28:05,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:05,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 2584 states and 3610 transitions. [2024-11-08 23:28:05,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 3610 transitions. [2024-11-08 23:28:05,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 820 [2024-11-08 23:28:05,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:05,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:05,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:05,869 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:08,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:08,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 2647 states and 3685 transitions. [2024-11-08 23:28:08,021 INFO L276 IsEmpty]: Start isEmpty. Operand 2647 states and 3685 transitions. [2024-11-08 23:28:08,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-08 23:28:08,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:08,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:08,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:08,357 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:28:08,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:08,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3726 states to 2685 states and 3726 transitions. [2024-11-08 23:28:08,963 INFO L276 IsEmpty]: Start isEmpty. Operand 2685 states and 3726 transitions. [2024-11-08 23:28:08,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2024-11-08 23:28:08,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:08,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:09,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:09,373 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:28:09,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:09,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3758 states to 2716 states and 3758 transitions. [2024-11-08 23:28:09,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2716 states and 3758 transitions. [2024-11-08 23:28:09,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-08 23:28:09,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:09,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:09,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:10,264 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:28:11,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:11,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 2731 states and 3778 transitions. [2024-11-08 23:28:11,833 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 3778 transitions. [2024-11-08 23:28:11,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-08 23:28:11,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:11,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:11,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:12,249 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:28:13,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:13,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 2738 states and 3788 transitions. [2024-11-08 23:28:13,281 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 3788 transitions. [2024-11-08 23:28:13,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-08 23:28:13,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:13,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:13,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:13,874 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:28:14,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:14,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3797 states to 2747 states and 3797 transitions. [2024-11-08 23:28:14,602 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 3797 transitions. [2024-11-08 23:28:14,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 831 [2024-11-08 23:28:14,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:14,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:14,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:15,455 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:28:16,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:16,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3821 states to 2767 states and 3821 transitions. [2024-11-08 23:28:16,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2767 states and 3821 transitions. [2024-11-08 23:28:16,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-08 23:28:16,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:16,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:17,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:17,426 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:28:17,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:17,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 2787 states and 3841 transitions. [2024-11-08 23:28:17,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2787 states and 3841 transitions. [2024-11-08 23:28:17,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-08 23:28:17,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:17,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:17,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:18,519 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:28:19,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:19,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3894 states to 2836 states and 3894 transitions. [2024-11-08 23:28:19,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2836 states and 3894 transitions. [2024-11-08 23:28:19,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-08 23:28:19,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:19,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:19,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:20,097 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:28:20,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:20,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3923 states to 2861 states and 3923 transitions. [2024-11-08 23:28:20,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2861 states and 3923 transitions. [2024-11-08 23:28:20,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 835 [2024-11-08 23:28:20,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:20,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:20,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:21,477 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:28:23,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:23,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3943 states to 2876 states and 3943 transitions. [2024-11-08 23:28:23,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2876 states and 3943 transitions. [2024-11-08 23:28:23,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 835 [2024-11-08 23:28:23,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:23,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:23,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:23,800 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:28:24,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:24,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 2883 states and 3952 transitions. [2024-11-08 23:28:24,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2883 states and 3952 transitions. [2024-11-08 23:28:24,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 837 [2024-11-08 23:28:24,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:24,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:24,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:25,324 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:26,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:26,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3990 states to 2918 states and 3990 transitions. [2024-11-08 23:28:26,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2918 states and 3990 transitions. [2024-11-08 23:28:26,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 838 [2024-11-08 23:28:26,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:26,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:26,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:27,457 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:28:27,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:27,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 2928 states and 3999 transitions. [2024-11-08 23:28:27,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2928 states and 3999 transitions. [2024-11-08 23:28:27,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-08 23:28:27,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:27,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:27,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:28,180 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:28:29,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:29,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4061 states to 2985 states and 4061 transitions. [2024-11-08 23:28:29,812 INFO L276 IsEmpty]: Start isEmpty. Operand 2985 states and 4061 transitions. [2024-11-08 23:28:29,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-08 23:28:29,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:29,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:29,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:30,554 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:28:31,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:31,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4072 states to 2994 states and 4072 transitions. [2024-11-08 23:28:31,140 INFO L276 IsEmpty]: Start isEmpty. Operand 2994 states and 4072 transitions. [2024-11-08 23:28:31,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-08 23:28:31,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:31,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:31,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:31,554 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 23:28:32,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:32,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4086 states to 3005 states and 4086 transitions. [2024-11-08 23:28:32,882 INFO L276 IsEmpty]: Start isEmpty. Operand 3005 states and 4086 transitions. [2024-11-08 23:28:32,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-08 23:28:32,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:32,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:32,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:33,453 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 23:28:34,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:34,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4133 states to 3048 states and 4133 transitions. [2024-11-08 23:28:34,595 INFO L276 IsEmpty]: Start isEmpty. Operand 3048 states and 4133 transitions. [2024-11-08 23:28:34,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 23:28:34,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:34,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:34,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:34,947 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:28:35,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:35,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4160 states to 3073 states and 4160 transitions. [2024-11-08 23:28:35,438 INFO L276 IsEmpty]: Start isEmpty. Operand 3073 states and 4160 transitions. [2024-11-08 23:28:35,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 23:28:35,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:35,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:35,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:35,814 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:28:37,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:37,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4204 states to 3115 states and 4204 transitions. [2024-11-08 23:28:37,064 INFO L276 IsEmpty]: Start isEmpty. Operand 3115 states and 4204 transitions. [2024-11-08 23:28:37,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 23:28:37,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:37,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:37,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:37,442 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:28:37,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:37,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4208 states to 3120 states and 4208 transitions. [2024-11-08 23:28:37,793 INFO L276 IsEmpty]: Start isEmpty. Operand 3120 states and 4208 transitions. [2024-11-08 23:28:37,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-08 23:28:37,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:37,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:37,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:38,236 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:28:40,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:40,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4249 states to 3161 states and 4249 transitions. [2024-11-08 23:28:40,259 INFO L276 IsEmpty]: Start isEmpty. Operand 3161 states and 4249 transitions. [2024-11-08 23:28:40,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-08 23:28:40,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:40,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:40,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:40,730 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 23:28:41,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:41,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4269 states to 3181 states and 4269 transitions. [2024-11-08 23:28:41,072 INFO L276 IsEmpty]: Start isEmpty. Operand 3181 states and 4269 transitions. [2024-11-08 23:28:41,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2024-11-08 23:28:41,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:41,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:41,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:41,404 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:42,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:42,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4322 states to 3229 states and 4322 transitions. [2024-11-08 23:28:42,406 INFO L276 IsEmpty]: Start isEmpty. Operand 3229 states and 4322 transitions. [2024-11-08 23:28:42,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 859 [2024-11-08 23:28:42,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:42,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:42,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:43,049 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:43,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:43,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 3252 states and 4349 transitions. [2024-11-08 23:28:43,798 INFO L276 IsEmpty]: Start isEmpty. Operand 3252 states and 4349 transitions. [2024-11-08 23:28:43,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-08 23:28:43,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:43,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:43,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:44,207 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:45,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:45,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4416 states to 3312 states and 4416 transitions. [2024-11-08 23:28:45,381 INFO L276 IsEmpty]: Start isEmpty. Operand 3312 states and 4416 transitions. [2024-11-08 23:28:45,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 866 [2024-11-08 23:28:45,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:45,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:45,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:45,869 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:47,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:47,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4480 states to 3373 states and 4480 transitions. [2024-11-08 23:28:47,146 INFO L276 IsEmpty]: Start isEmpty. Operand 3373 states and 4480 transitions. [2024-11-08 23:28:47,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 869 [2024-11-08 23:28:47,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:47,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:47,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:47,629 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:49,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:49,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4579 states to 3464 states and 4579 transitions. [2024-11-08 23:28:49,951 INFO L276 IsEmpty]: Start isEmpty. Operand 3464 states and 4579 transitions. [2024-11-08 23:28:49,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-08 23:28:49,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:49,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:50,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:50,285 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:28:50,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:50,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4580 states to 3465 states and 4580 transitions. [2024-11-08 23:28:50,506 INFO L276 IsEmpty]: Start isEmpty. Operand 3465 states and 4580 transitions. [2024-11-08 23:28:50,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-08 23:28:50,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:50,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:50,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:51,081 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:51,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:51,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4593 states to 3476 states and 4593 transitions. [2024-11-08 23:28:51,691 INFO L276 IsEmpty]: Start isEmpty. Operand 3476 states and 4593 transitions. [2024-11-08 23:28:51,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 874 [2024-11-08 23:28:51,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:51,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:51,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:52,102 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:28:52,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:52,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4620 states to 3502 states and 4620 transitions. [2024-11-08 23:28:52,872 INFO L276 IsEmpty]: Start isEmpty. Operand 3502 states and 4620 transitions. [2024-11-08 23:28:52,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 874 [2024-11-08 23:28:52,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:52,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:52,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:53,376 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:53,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:53,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4626 states to 3507 states and 4626 transitions. [2024-11-08 23:28:53,597 INFO L276 IsEmpty]: Start isEmpty. Operand 3507 states and 4626 transitions. [2024-11-08 23:28:53,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2024-11-08 23:28:53,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:53,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:53,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:54,351 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:57,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:57,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4695 states to 3570 states and 4695 transitions. [2024-11-08 23:28:57,318 INFO L276 IsEmpty]: Start isEmpty. Operand 3570 states and 4695 transitions. [2024-11-08 23:28:57,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 880 [2024-11-08 23:28:57,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:57,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:57,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:57,905 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:28:58,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:58,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4699 states to 3574 states and 4699 transitions. [2024-11-08 23:28:58,175 INFO L276 IsEmpty]: Start isEmpty. Operand 3574 states and 4699 transitions. [2024-11-08 23:28:58,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 880 [2024-11-08 23:28:58,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:58,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:58,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:58,555 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:28:59,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:59,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4722 states to 3597 states and 4722 transitions. [2024-11-08 23:28:59,028 INFO L276 IsEmpty]: Start isEmpty. Operand 3597 states and 4722 transitions. [2024-11-08 23:28:59,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-08 23:28:59,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:59,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:59,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:59,468 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:29:00,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:00,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4737 states to 3611 states and 4737 transitions. [2024-11-08 23:29:00,086 INFO L276 IsEmpty]: Start isEmpty. Operand 3611 states and 4737 transitions. [2024-11-08 23:29:00,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-08 23:29:00,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:00,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:00,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:00,527 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:29:01,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:01,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4760 states to 3634 states and 4760 transitions. [2024-11-08 23:29:01,075 INFO L276 IsEmpty]: Start isEmpty. Operand 3634 states and 4760 transitions. [2024-11-08 23:29:01,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-08 23:29:01,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:01,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:01,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:01,509 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:02,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:02,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4773 states to 3645 states and 4773 transitions. [2024-11-08 23:29:02,141 INFO L276 IsEmpty]: Start isEmpty. Operand 3645 states and 4773 transitions. [2024-11-08 23:29:02,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2024-11-08 23:29:02,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:02,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:02,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:02,726 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:03,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:03,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4797 states to 3666 states and 4797 transitions. [2024-11-08 23:29:03,845 INFO L276 IsEmpty]: Start isEmpty. Operand 3666 states and 4797 transitions. [2024-11-08 23:29:03,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-08 23:29:03,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:03,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:03,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:04,291 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:29:06,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:06,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4903 states to 3767 states and 4903 transitions. [2024-11-08 23:29:06,271 INFO L276 IsEmpty]: Start isEmpty. Operand 3767 states and 4903 transitions. [2024-11-08 23:29:06,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-08 23:29:06,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:06,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:06,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:06,785 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:29:07,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:07,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4911 states to 3774 states and 4911 transitions. [2024-11-08 23:29:07,326 INFO L276 IsEmpty]: Start isEmpty. Operand 3774 states and 4911 transitions. [2024-11-08 23:29:07,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-08 23:29:07,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:07,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:07,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:07,786 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:29:09,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:09,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4981 states to 3844 states and 4981 transitions. [2024-11-08 23:29:09,162 INFO L276 IsEmpty]: Start isEmpty. Operand 3844 states and 4981 transitions. [2024-11-08 23:29:09,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-08 23:29:09,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:09,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:09,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:10,092 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:29:11,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:11,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4987 states to 3845 states and 4987 transitions. [2024-11-08 23:29:11,278 INFO L276 IsEmpty]: Start isEmpty. Operand 3845 states and 4987 transitions. [2024-11-08 23:29:11,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-08 23:29:11,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:11,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:11,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:11,723 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:12,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:12,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5009 states to 3863 states and 5009 transitions. [2024-11-08 23:29:12,913 INFO L276 IsEmpty]: Start isEmpty. Operand 3863 states and 5009 transitions. [2024-11-08 23:29:12,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 894 [2024-11-08 23:29:12,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:12,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:13,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,304 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:29:13,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:13,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5021 states to 3871 states and 5021 transitions. [2024-11-08 23:29:13,604 INFO L276 IsEmpty]: Start isEmpty. Operand 3871 states and 5021 transitions. [2024-11-08 23:29:13,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 895 [2024-11-08 23:29:13,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:13,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:13,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,097 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:14,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:14,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5026 states to 3876 states and 5026 transitions. [2024-11-08 23:29:14,306 INFO L276 IsEmpty]: Start isEmpty. Operand 3876 states and 5026 transitions. [2024-11-08 23:29:14,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 896 [2024-11-08 23:29:14,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:14,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:14,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:15,271 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:29:19,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:19,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5139 states to 3983 states and 5139 transitions. [2024-11-08 23:29:19,174 INFO L276 IsEmpty]: Start isEmpty. Operand 3983 states and 5139 transitions. [2024-11-08 23:29:19,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 896 [2024-11-08 23:29:19,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:19,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:19,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:19,545 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:21,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:21,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5180 states to 4020 states and 5180 transitions. [2024-11-08 23:29:21,330 INFO L276 IsEmpty]: Start isEmpty. Operand 4020 states and 5180 transitions. [2024-11-08 23:29:21,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-08 23:29:21,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:21,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:21,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:21,857 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:29:22,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:22,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 4023 states and 5184 transitions. [2024-11-08 23:29:22,187 INFO L276 IsEmpty]: Start isEmpty. Operand 4023 states and 5184 transitions. [2024-11-08 23:29:22,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-08 23:29:22,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:22,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:22,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:22,547 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:22,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:22,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5185 states to 4024 states and 5185 transitions. [2024-11-08 23:29:22,649 INFO L276 IsEmpty]: Start isEmpty. Operand 4024 states and 5185 transitions. [2024-11-08 23:29:22,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2024-11-08 23:29:22,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:22,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:22,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:23,098 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:29:24,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:24,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 4048 states and 5210 transitions. [2024-11-08 23:29:24,934 INFO L276 IsEmpty]: Start isEmpty. Operand 4048 states and 5210 transitions. [2024-11-08 23:29:24,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2024-11-08 23:29:24,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:24,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:25,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:25,387 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:26,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:26,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5293 states to 4127 states and 5293 transitions. [2024-11-08 23:29:26,872 INFO L276 IsEmpty]: Start isEmpty. Operand 4127 states and 5293 transitions. [2024-11-08 23:29:26,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2024-11-08 23:29:26,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:26,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:26,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:27,331 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:29:27,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:27,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5297 states to 4130 states and 5297 transitions. [2024-11-08 23:29:27,862 INFO L276 IsEmpty]: Start isEmpty. Operand 4130 states and 5297 transitions. [2024-11-08 23:29:27,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-08 23:29:27,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:27,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:27,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:28,531 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 23:29:30,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:30,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5324 states to 4144 states and 5324 transitions. [2024-11-08 23:29:30,582 INFO L276 IsEmpty]: Start isEmpty. Operand 4144 states and 5324 transitions. [2024-11-08 23:29:30,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-08 23:29:30,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:30,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:30,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:31,249 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 23:29:31,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:31,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5330 states to 4148 states and 5330 transitions. [2024-11-08 23:29:31,949 INFO L276 IsEmpty]: Start isEmpty. Operand 4148 states and 5330 transitions. [2024-11-08 23:29:31,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-08 23:29:31,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:31,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:32,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:32,751 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 23:29:33,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:33,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5331 states to 4149 states and 5331 transitions. [2024-11-08 23:29:33,261 INFO L276 IsEmpty]: Start isEmpty. Operand 4149 states and 5331 transitions. [2024-11-08 23:29:33,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-08 23:29:33,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:33,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:33,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:34,019 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:29:34,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:34,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5336 states to 4151 states and 5336 transitions. [2024-11-08 23:29:34,384 INFO L276 IsEmpty]: Start isEmpty. Operand 4151 states and 5336 transitions. [2024-11-08 23:29:34,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-08 23:29:34,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:34,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:34,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:35,003 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:29:35,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:35,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5343 states to 4156 states and 5343 transitions. [2024-11-08 23:29:35,366 INFO L276 IsEmpty]: Start isEmpty. Operand 4156 states and 5343 transitions. [2024-11-08 23:29:35,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-08 23:29:35,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:35,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:35,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:35,974 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:29:36,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:36,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5345 states to 4159 states and 5345 transitions. [2024-11-08 23:29:36,319 INFO L276 IsEmpty]: Start isEmpty. Operand 4159 states and 5345 transitions. [2024-11-08 23:29:36,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 909 [2024-11-08 23:29:36,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:36,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:36,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:36,843 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:29:37,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:37,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5348 states to 4160 states and 5348 transitions. [2024-11-08 23:29:37,281 INFO L276 IsEmpty]: Start isEmpty. Operand 4160 states and 5348 transitions. [2024-11-08 23:29:37,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 909 [2024-11-08 23:29:37,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:37,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:37,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:37,812 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:29:39,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:39,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5364 states to 4171 states and 5364 transitions. [2024-11-08 23:29:39,096 INFO L276 IsEmpty]: Start isEmpty. Operand 4171 states and 5364 transitions. [2024-11-08 23:29:39,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 909 [2024-11-08 23:29:39,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:39,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:39,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:39,733 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:29:40,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:40,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5368 states to 4177 states and 5368 transitions. [2024-11-08 23:29:40,557 INFO L276 IsEmpty]: Start isEmpty. Operand 4177 states and 5368 transitions. [2024-11-08 23:29:40,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 911 [2024-11-08 23:29:40,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:40,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:40,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:41,069 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:29:41,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:41,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5374 states to 4183 states and 5374 transitions. [2024-11-08 23:29:41,876 INFO L276 IsEmpty]: Start isEmpty. Operand 4183 states and 5374 transitions. [2024-11-08 23:29:41,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 913 [2024-11-08 23:29:41,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:41,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:41,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:42,328 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:43,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:43,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5408 states to 4214 states and 5408 transitions. [2024-11-08 23:29:43,251 INFO L276 IsEmpty]: Start isEmpty. Operand 4214 states and 5408 transitions. [2024-11-08 23:29:43,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 914 [2024-11-08 23:29:43,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:43,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:43,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:43,809 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:29:44,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:44,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5411 states to 4217 states and 5411 transitions. [2024-11-08 23:29:44,248 INFO L276 IsEmpty]: Start isEmpty. Operand 4217 states and 5411 transitions. [2024-11-08 23:29:44,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 914 [2024-11-08 23:29:44,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:44,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:44,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:44,697 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:29:45,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:45,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5422 states to 4224 states and 5422 transitions. [2024-11-08 23:29:45,715 INFO L276 IsEmpty]: Start isEmpty. Operand 4224 states and 5422 transitions. [2024-11-08 23:29:45,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 915 [2024-11-08 23:29:45,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:45,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:45,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:46,212 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 185 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 23:29:46,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:46,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5431 states to 4233 states and 5431 transitions. [2024-11-08 23:29:46,621 INFO L276 IsEmpty]: Start isEmpty. Operand 4233 states and 5431 transitions. [2024-11-08 23:29:46,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-08 23:29:46,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:46,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:46,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:47,257 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:29:48,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:48,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5465 states to 4254 states and 5465 transitions. [2024-11-08 23:29:48,542 INFO L276 IsEmpty]: Start isEmpty. Operand 4254 states and 5465 transitions. [2024-11-08 23:29:48,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-08 23:29:48,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:48,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:48,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:49,065 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:29:50,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:50,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5485 states to 4270 states and 5485 transitions. [2024-11-08 23:29:50,584 INFO L276 IsEmpty]: Start isEmpty. Operand 4270 states and 5485 transitions. [2024-11-08 23:29:50,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-08 23:29:50,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:50,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:50,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:51,421 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:29:51,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:51,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5486 states to 4272 states and 5486 transitions. [2024-11-08 23:29:51,777 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5486 transitions. [2024-11-08 23:29:51,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-08 23:29:51,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:51,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:51,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:52,311 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:29:52,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:52,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5486 states to 4273 states and 5486 transitions. [2024-11-08 23:29:52,835 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 5486 transitions. [2024-11-08 23:29:52,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 918 [2024-11-08 23:29:52,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:52,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:52,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:53,206 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:29:54,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:54,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5514 states to 4296 states and 5514 transitions. [2024-11-08 23:29:54,762 INFO L276 IsEmpty]: Start isEmpty. Operand 4296 states and 5514 transitions. [2024-11-08 23:29:54,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 918 [2024-11-08 23:29:54,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:54,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:54,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:55,130 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:29:55,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:55,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5516 states to 4298 states and 5516 transitions. [2024-11-08 23:29:55,747 INFO L276 IsEmpty]: Start isEmpty. Operand 4298 states and 5516 transitions. [2024-11-08 23:29:55,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 920 [2024-11-08 23:29:55,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:55,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:55,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:56,118 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:29:58,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:58,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5548 states to 4324 states and 5548 transitions. [2024-11-08 23:29:58,473 INFO L276 IsEmpty]: Start isEmpty. Operand 4324 states and 5548 transitions. [2024-11-08 23:29:58,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 920 [2024-11-08 23:29:58,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:58,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:58,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:58,846 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:30:00,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:00,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5560 states to 4332 states and 5560 transitions. [2024-11-08 23:30:00,112 INFO L276 IsEmpty]: Start isEmpty. Operand 4332 states and 5560 transitions. [2024-11-08 23:30:00,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 920 [2024-11-08 23:30:00,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:00,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:00,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:00,479 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:30:01,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:01,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5563 states to 4335 states and 5563 transitions. [2024-11-08 23:30:01,166 INFO L276 IsEmpty]: Start isEmpty. Operand 4335 states and 5563 transitions. [2024-11-08 23:30:01,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 920 [2024-11-08 23:30:01,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:01,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:01,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:01,535 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:30:02,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:02,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5565 states to 4337 states and 5565 transitions. [2024-11-08 23:30:02,094 INFO L276 IsEmpty]: Start isEmpty. Operand 4337 states and 5565 transitions. [2024-11-08 23:30:02,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 921 [2024-11-08 23:30:02,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:02,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:02,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:03,454 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:30:08,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:08,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5720 states to 4484 states and 5720 transitions. [2024-11-08 23:30:08,678 INFO L276 IsEmpty]: Start isEmpty. Operand 4484 states and 5720 transitions. [2024-11-08 23:30:08,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-08 23:30:08,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:08,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:08,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:09,154 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:10,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:10,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5755 states to 4514 states and 5755 transitions. [2024-11-08 23:30:10,936 INFO L276 IsEmpty]: Start isEmpty. Operand 4514 states and 5755 transitions. [2024-11-08 23:30:10,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 928 [2024-11-08 23:30:10,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:10,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:11,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:12,411 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 187 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:30:14,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:14,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5885 states to 4639 states and 5885 transitions. [2024-11-08 23:30:14,388 INFO L276 IsEmpty]: Start isEmpty. Operand 4639 states and 5885 transitions. [2024-11-08 23:30:14,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 931 [2024-11-08 23:30:14,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:14,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:14,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:14,788 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 23:30:15,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:15,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5947 states to 4699 states and 5947 transitions. [2024-11-08 23:30:15,820 INFO L276 IsEmpty]: Start isEmpty. Operand 4699 states and 5947 transitions. [2024-11-08 23:30:15,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 931 [2024-11-08 23:30:15,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:15,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:15,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:16,210 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 23:30:16,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:16,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5953 states to 4706 states and 5953 transitions. [2024-11-08 23:30:16,582 INFO L276 IsEmpty]: Start isEmpty. Operand 4706 states and 5953 transitions. [2024-11-08 23:30:16,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 931 [2024-11-08 23:30:16,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:16,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:16,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:17,232 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:30:19,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:19,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5994 states to 4742 states and 5994 transitions. [2024-11-08 23:30:19,697 INFO L276 IsEmpty]: Start isEmpty. Operand 4742 states and 5994 transitions. [2024-11-08 23:30:19,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-08 23:30:19,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:19,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:19,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:20,175 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 23:30:20,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:20,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5999 states to 4748 states and 5999 transitions. [2024-11-08 23:30:20,683 INFO L276 IsEmpty]: Start isEmpty. Operand 4748 states and 5999 transitions. [2024-11-08 23:30:20,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-08 23:30:20,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:20,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:20,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:22,087 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:27,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:27,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6163 states to 4906 states and 6163 transitions. [2024-11-08 23:30:27,960 INFO L276 IsEmpty]: Start isEmpty. Operand 4906 states and 6163 transitions. [2024-11-08 23:30:27,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 937 [2024-11-08 23:30:27,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:27,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:28,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:28,338 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:31,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:31,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6191 states to 4930 states and 6191 transitions. [2024-11-08 23:30:31,079 INFO L276 IsEmpty]: Start isEmpty. Operand 4930 states and 6191 transitions. [2024-11-08 23:30:31,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-08 23:30:31,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:31,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:31,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:31,457 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:31,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:31,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6209 states to 4947 states and 6209 transitions. [2024-11-08 23:30:31,686 INFO L276 IsEmpty]: Start isEmpty. Operand 4947 states and 6209 transitions. [2024-11-08 23:30:31,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-08 23:30:31,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:31,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:31,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:32,162 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:33,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:33,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6239 states to 4973 states and 6239 transitions. [2024-11-08 23:30:33,997 INFO L276 IsEmpty]: Start isEmpty. Operand 4973 states and 6239 transitions. [2024-11-08 23:30:34,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-08 23:30:34,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:34,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:34,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:34,601 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-08 23:30:37,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:37,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6326 states to 5056 states and 6326 transitions. [2024-11-08 23:30:37,714 INFO L276 IsEmpty]: Start isEmpty. Operand 5056 states and 6326 transitions. [2024-11-08 23:30:37,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-08 23:30:37,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:37,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:37,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:38,184 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:30:38,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:38,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6339 states to 5069 states and 6339 transitions. [2024-11-08 23:30:38,892 INFO L276 IsEmpty]: Start isEmpty. Operand 5069 states and 6339 transitions. [2024-11-08 23:30:38,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-08 23:30:38,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:38,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:38,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:39,355 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:30:40,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:40,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6343 states to 5074 states and 6343 transitions. [2024-11-08 23:30:40,522 INFO L276 IsEmpty]: Start isEmpty. Operand 5074 states and 6343 transitions. [2024-11-08 23:30:40,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-08 23:30:40,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:40,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:40,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:41,187 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:30:41,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:41,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6347 states to 5077 states and 6347 transitions. [2024-11-08 23:30:41,720 INFO L276 IsEmpty]: Start isEmpty. Operand 5077 states and 6347 transitions. [2024-11-08 23:30:41,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-11-08 23:30:41,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:41,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:41,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:42,453 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:30:45,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:45,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6393 states to 5118 states and 6393 transitions. [2024-11-08 23:30:45,158 INFO L276 IsEmpty]: Start isEmpty. Operand 5118 states and 6393 transitions. [2024-11-08 23:30:45,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-08 23:30:45,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:45,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:45,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:45,763 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 23:30:47,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:47,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6414 states to 5133 states and 6414 transitions. [2024-11-08 23:30:47,894 INFO L276 IsEmpty]: Start isEmpty. Operand 5133 states and 6414 transitions. [2024-11-08 23:30:47,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-08 23:30:47,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:47,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:48,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:48,444 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 23:30:49,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:49,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6439 states to 5156 states and 6439 transitions. [2024-11-08 23:30:49,713 INFO L276 IsEmpty]: Start isEmpty. Operand 5156 states and 6439 transitions. [2024-11-08 23:30:49,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-08 23:30:49,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:49,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:49,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:50,097 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:30:51,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:51,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6515 states to 5231 states and 6515 transitions. [2024-11-08 23:30:51,355 INFO L276 IsEmpty]: Start isEmpty. Operand 5231 states and 6515 transitions. [2024-11-08 23:30:51,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-08 23:30:51,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:51,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:51,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:51,890 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:30:52,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:52,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6536 states to 5252 states and 6536 transitions. [2024-11-08 23:30:52,405 INFO L276 IsEmpty]: Start isEmpty. Operand 5252 states and 6536 transitions. [2024-11-08 23:30:52,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-08 23:30:52,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:52,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:52,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:53,187 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 227 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:30:57,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:57,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6659 states to 5358 states and 6659 transitions. [2024-11-08 23:30:57,372 INFO L276 IsEmpty]: Start isEmpty. Operand 5358 states and 6659 transitions. [2024-11-08 23:30:57,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-08 23:30:57,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:57,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:57,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:58,136 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 227 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:31:01,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:01,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6708 states to 5397 states and 6708 transitions. [2024-11-08 23:31:01,747 INFO L276 IsEmpty]: Start isEmpty. Operand 5397 states and 6708 transitions. [2024-11-08 23:31:01,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-08 23:31:01,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:01,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:01,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:02,226 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:31:02,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:02,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6739 states to 5425 states and 6739 transitions. [2024-11-08 23:31:02,934 INFO L276 IsEmpty]: Start isEmpty. Operand 5425 states and 6739 transitions. [2024-11-08 23:31:02,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-08 23:31:02,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:02,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:03,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:03,858 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 23:31:07,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:07,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6762 states to 5440 states and 6762 transitions. [2024-11-08 23:31:07,192 INFO L276 IsEmpty]: Start isEmpty. Operand 5440 states and 6762 transitions. [2024-11-08 23:31:07,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-08 23:31:07,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:07,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:07,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:07,767 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 23:31:09,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:09,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6788 states to 5463 states and 6788 transitions. [2024-11-08 23:31:09,194 INFO L276 IsEmpty]: Start isEmpty. Operand 5463 states and 6788 transitions. [2024-11-08 23:31:09,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-08 23:31:09,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:09,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:09,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:09,787 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 23:31:13,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:13,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6836 states to 5508 states and 6836 transitions. [2024-11-08 23:31:13,108 INFO L276 IsEmpty]: Start isEmpty. Operand 5508 states and 6836 transitions. [2024-11-08 23:31:13,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-08 23:31:13,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:13,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:13,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:13,977 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 23:31:14,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:14,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6843 states to 5515 states and 6843 transitions. [2024-11-08 23:31:14,709 INFO L276 IsEmpty]: Start isEmpty. Operand 5515 states and 6843 transitions. [2024-11-08 23:31:14,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-08 23:31:14,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:14,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:14,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:15,222 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:31:16,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:16,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6867 states to 5537 states and 6867 transitions. [2024-11-08 23:31:16,236 INFO L276 IsEmpty]: Start isEmpty. Operand 5537 states and 6867 transitions. [2024-11-08 23:31:16,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-08 23:31:16,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:16,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:16,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:16,741 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:31:18,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:18,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6887 states to 5556 states and 6887 transitions. [2024-11-08 23:31:18,545 INFO L276 IsEmpty]: Start isEmpty. Operand 5556 states and 6887 transitions. [2024-11-08 23:31:18,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-08 23:31:18,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:18,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:18,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:19,215 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 23:31:21,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:21,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6943 states to 5600 states and 6943 transitions. [2024-11-08 23:31:21,686 INFO L276 IsEmpty]: Start isEmpty. Operand 5600 states and 6943 transitions. [2024-11-08 23:31:21,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-08 23:31:21,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:21,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:21,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:22,338 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 23:31:24,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:24,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6977 states to 5628 states and 6977 transitions. [2024-11-08 23:31:24,286 INFO L276 IsEmpty]: Start isEmpty. Operand 5628 states and 6977 transitions. [2024-11-08 23:31:24,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-08 23:31:24,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:24,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:24,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:24,900 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 23:31:26,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:26,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6986 states to 5637 states and 6986 transitions. [2024-11-08 23:31:26,518 INFO L276 IsEmpty]: Start isEmpty. Operand 5637 states and 6986 transitions. [2024-11-08 23:31:26,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-08 23:31:26,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:26,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:26,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:27,053 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 250 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:31:29,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:29,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7040 states to 5687 states and 7040 transitions. [2024-11-08 23:31:29,637 INFO L276 IsEmpty]: Start isEmpty. Operand 5687 states and 7040 transitions. [2024-11-08 23:31:29,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-08 23:31:29,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:29,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:29,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:30,348 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 250 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:31:31,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:31,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7059 states to 5705 states and 7059 transitions. [2024-11-08 23:31:31,438 INFO L276 IsEmpty]: Start isEmpty. Operand 5705 states and 7059 transitions. [2024-11-08 23:31:31,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-08 23:31:31,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:31,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:31,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:31,994 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:31:32,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:32,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7060 states to 5706 states and 7060 transitions. [2024-11-08 23:31:32,399 INFO L276 IsEmpty]: Start isEmpty. Operand 5706 states and 7060 transitions. [2024-11-08 23:31:32,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-08 23:31:32,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:32,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:32,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:32,883 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:31:35,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:35,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7093 states to 5735 states and 7093 transitions. [2024-11-08 23:31:35,293 INFO L276 IsEmpty]: Start isEmpty. Operand 5735 states and 7093 transitions. [2024-11-08 23:31:35,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-08 23:31:35,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:35,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:35,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:35,910 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:31:36,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:36,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7098 states to 5739 states and 7098 transitions. [2024-11-08 23:31:36,502 INFO L276 IsEmpty]: Start isEmpty. Operand 5739 states and 7098 transitions. [2024-11-08 23:31:36,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-08 23:31:36,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:36,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:36,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:37,091 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:31:38,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:38,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7117 states to 5758 states and 7117 transitions. [2024-11-08 23:31:38,291 INFO L276 IsEmpty]: Start isEmpty. Operand 5758 states and 7117 transitions. [2024-11-08 23:31:38,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-08 23:31:38,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:38,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:38,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:38,764 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:31:39,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:39,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7123 states to 5765 states and 7123 transitions. [2024-11-08 23:31:39,461 INFO L276 IsEmpty]: Start isEmpty. Operand 5765 states and 7123 transitions. [2024-11-08 23:31:39,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-08 23:31:39,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:39,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:39,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:39,938 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:40,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:40,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7136 states to 5778 states and 7136 transitions. [2024-11-08 23:31:40,324 INFO L276 IsEmpty]: Start isEmpty. Operand 5778 states and 7136 transitions. [2024-11-08 23:31:40,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-08 23:31:40,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:40,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:40,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:40,718 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:31:43,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:43,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7170 states to 5807 states and 7170 transitions. [2024-11-08 23:31:43,304 INFO L276 IsEmpty]: Start isEmpty. Operand 5807 states and 7170 transitions. [2024-11-08 23:31:43,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-08 23:31:43,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:43,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:43,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:43,703 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 23:31:44,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:44,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7188 states to 5826 states and 7188 transitions. [2024-11-08 23:31:44,373 INFO L276 IsEmpty]: Start isEmpty. Operand 5826 states and 7188 transitions. [2024-11-08 23:31:44,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-08 23:31:44,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:44,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:44,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:44,785 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:31:46,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:46,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7318 states to 5951 states and 7318 transitions. [2024-11-08 23:31:46,902 INFO L276 IsEmpty]: Start isEmpty. Operand 5951 states and 7318 transitions. [2024-11-08 23:31:46,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-08 23:31:46,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:46,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:47,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:47,302 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:31:47,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:47,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7328 states to 5961 states and 7328 transitions. [2024-11-08 23:31:47,950 INFO L276 IsEmpty]: Start isEmpty. Operand 5961 states and 7328 transitions. [2024-11-08 23:31:47,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-08 23:31:47,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:47,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:48,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:48,554 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:31:50,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:50,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7358 states to 5990 states and 7358 transitions. [2024-11-08 23:31:50,791 INFO L276 IsEmpty]: Start isEmpty. Operand 5990 states and 7358 transitions. [2024-11-08 23:31:50,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-08 23:31:50,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:50,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:50,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:51,444 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:51,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:51,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7363 states to 5995 states and 7363 transitions. [2024-11-08 23:31:51,833 INFO L276 IsEmpty]: Start isEmpty. Operand 5995 states and 7363 transitions. [2024-11-08 23:31:51,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-08 23:31:51,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:51,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:51,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:52,445 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:31:53,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:53,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7386 states to 6018 states and 7386 transitions. [2024-11-08 23:31:53,837 INFO L276 IsEmpty]: Start isEmpty. Operand 6018 states and 7386 transitions. [2024-11-08 23:31:53,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-11-08 23:31:53,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:53,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:53,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:54,605 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:31:55,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:55,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7406 states to 6038 states and 7406 transitions. [2024-11-08 23:31:55,548 INFO L276 IsEmpty]: Start isEmpty. Operand 6038 states and 7406 transitions. [2024-11-08 23:31:55,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-08 23:31:55,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:55,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:55,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:56,111 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:56,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:56,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7439 states to 6069 states and 7439 transitions. [2024-11-08 23:31:56,984 INFO L276 IsEmpty]: Start isEmpty. Operand 6069 states and 7439 transitions. [2024-11-08 23:31:57,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-08 23:31:57,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:57,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:57,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:57,821 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 311 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:04,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:04,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7530 states to 6147 states and 7530 transitions. [2024-11-08 23:32:04,462 INFO L276 IsEmpty]: Start isEmpty. Operand 6147 states and 7530 transitions. [2024-11-08 23:32:04,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-08 23:32:04,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:04,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:04,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:05,216 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 311 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:06,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:06,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7539 states to 6156 states and 7539 transitions. [2024-11-08 23:32:06,468 INFO L276 IsEmpty]: Start isEmpty. Operand 6156 states and 7539 transitions. [2024-11-08 23:32:06,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-08 23:32:06,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:06,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:06,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:07,154 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:32:08,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:08,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7570 states to 6188 states and 7570 transitions. [2024-11-08 23:32:08,016 INFO L276 IsEmpty]: Start isEmpty. Operand 6188 states and 7570 transitions. [2024-11-08 23:32:08,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-08 23:32:08,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:08,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:08,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:08,907 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:32:11,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:11,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7607 states to 6227 states and 7607 transitions. [2024-11-08 23:32:11,016 INFO L276 IsEmpty]: Start isEmpty. Operand 6227 states and 7607 transitions. [2024-11-08 23:32:11,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 981 [2024-11-08 23:32:11,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:11,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:11,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:11,581 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:32:15,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:15,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7679 states to 6297 states and 7679 transitions. [2024-11-08 23:32:15,613 INFO L276 IsEmpty]: Start isEmpty. Operand 6297 states and 7679 transitions. [2024-11-08 23:32:15,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 981 [2024-11-08 23:32:15,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:15,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:15,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:16,198 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:16,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:16,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7694 states to 6311 states and 7694 transitions. [2024-11-08 23:32:16,860 INFO L276 IsEmpty]: Start isEmpty. Operand 6311 states and 7694 transitions. [2024-11-08 23:32:16,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-08 23:32:16,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:16,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:16,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:18,389 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.