./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label01.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb2b1e40-4832-44a5-ad89-6147a7d7a92f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb2b1e40-4832-44a5-ad89-6147a7d7a92f/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb2b1e40-4832-44a5-ad89-6147a7d7a92f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb2b1e40-4832-44a5-ad89-6147a7d7a92f/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label01.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb2b1e40-4832-44a5-ad89-6147a7d7a92f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb2b1e40-4832-44a5-ad89-6147a7d7a92f/bin/ukojak-verify-EEHR8qb7sm --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 f3bc5691902270558c837aa72a20927a04f9bcf67294a60dda6c8d6b956ab9db --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:20:22,825 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:20:22,921 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb2b1e40-4832-44a5-ad89-6147a7d7a92f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:20:22,933 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:20:22,933 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:20:22,953 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:20:22,954 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:20:22,954 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:20:22,955 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:20:22,955 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:20:22,955 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:20:22,955 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:20:22,955 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:20:22,955 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:20:22,955 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:20:22,955 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:20:22,956 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:20:22,957 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:20:22,958 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:20:22,958 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:20:22,958 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:20:22,958 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:20:22,958 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:20:22,958 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:20:22,958 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:20:22,958 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:20:22,959 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:20:22,959 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:20:22,959 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:20:22,959 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:20:22,959 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:20:22,959 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:20:22,959 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:20:22,959 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb2b1e40-4832-44a5-ad89-6147a7d7a92f/bin/ukojak-verify-EEHR8qb7sm 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 -> f3bc5691902270558c837aa72a20927a04f9bcf67294a60dda6c8d6b956ab9db [2024-11-13 21:20:23,258 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:20:23,267 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:20:23,269 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:20:23,271 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:20:23,271 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:20:23,272 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb2b1e40-4832-44a5-ad89-6147a7d7a92f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem04_label01.c Unable to find full path for "g++" [2024-11-13 21:20:25,192 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:20:25,782 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:20:25,783 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb2b1e40-4832-44a5-ad89-6147a7d7a92f/sv-benchmarks/c/eca-rers2012/Problem04_label01.c [2024-11-13 21:20:25,821 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb2b1e40-4832-44a5-ad89-6147a7d7a92f/bin/ukojak-verify-EEHR8qb7sm/data/ec9924870/c6d0ba4ef1ce4da69cdf837d81a165cb/FLAGc30e84c4f [2024-11-13 21:20:26,272 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb2b1e40-4832-44a5-ad89-6147a7d7a92f/bin/ukojak-verify-EEHR8qb7sm/data/ec9924870/c6d0ba4ef1ce4da69cdf837d81a165cb [2024-11-13 21:20:26,274 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:20:26,275 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:20:26,277 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:20:26,277 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:20:26,281 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:20:26,282 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:20:26" (1/1) ... [2024-11-13 21:20:26,283 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77130fd0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:26, skipping insertion in model container [2024-11-13 21:20:26,283 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:20:26" (1/1) ... [2024-11-13 21:20:26,402 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:20:27,593 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_bb2b1e40-4832-44a5-ad89-6147a7d7a92f/sv-benchmarks/c/eca-rers2012/Problem04_label01.c[183596,183609] [2024-11-13 21:20:27,620 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:20:27,631 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:20:28,234 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_bb2b1e40-4832-44a5-ad89-6147a7d7a92f/sv-benchmarks/c/eca-rers2012/Problem04_label01.c[183596,183609] [2024-11-13 21:20:28,239 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:20:28,273 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:20:28,274 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:28 WrapperNode [2024-11-13 21:20:28,274 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:20:28,275 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:20:28,275 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:20:28,275 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:20:28,285 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:28" (1/1) ... [2024-11-13 21:20:28,361 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:28" (1/1) ... [2024-11-13 21:20:28,604 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-13 21:20:28,604 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:20:28,605 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:20:28,605 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:20:28,605 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:20:28,613 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:28" (1/1) ... [2024-11-13 21:20:28,613 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:28" (1/1) ... [2024-11-13 21:20:28,645 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:28" (1/1) ... [2024-11-13 21:20:28,645 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:28" (1/1) ... [2024-11-13 21:20:28,772 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:28" (1/1) ... [2024-11-13 21:20:28,816 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:28" (1/1) ... [2024-11-13 21:20:28,854 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:28" (1/1) ... [2024-11-13 21:20:28,875 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:28" (1/1) ... [2024-11-13 21:20:28,901 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:20:28,903 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:20:28,903 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:20:28,903 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:20:28,905 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:28" (1/1) ... [2024-11-13 21:20:28,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:20:28,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb2b1e40-4832-44a5-ad89-6147a7d7a92f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:20:28,946 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb2b1e40-4832-44a5-ad89-6147a7d7a92f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:20:28,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb2b1e40-4832-44a5-ad89-6147a7d7a92f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:20:28,978 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:20:28,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:20:28,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:20:28,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:20:29,078 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:20:29,080 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:20:34,526 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-13 21:20:34,526 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:20:34,987 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:20:34,987 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:20:34,987 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:20:34 BoogieIcfgContainer [2024-11-13 21:20:34,987 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:20:34,992 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:20:34,992 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:20:35,005 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:20:35,005 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:20:34" (1/1) ... [2024-11-13 21:20:35,015 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:20:35,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:35,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-13 21:20:35,093 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-13 21:20:35,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-13 21:20:35,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:35,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:35,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:39,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:45,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:45,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1516 states and 2269 transitions. [2024-11-13 21:20:45,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2269 transitions. [2024-11-13 21:20:45,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-13 21:20:45,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:45,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:45,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:48,248 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:54,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:54,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 2269 states and 3030 transitions. [2024-11-13 21:20:54,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2269 states and 3030 transitions. [2024-11-13 21:20:54,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-13 21:20:54,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:54,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:55,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:57,018 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:09,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:09,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 3044 states and 3816 transitions. [2024-11-13 21:21:09,703 INFO L276 IsEmpty]: Start isEmpty. Operand 3044 states and 3816 transitions. [2024-11-13 21:21:09,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 784 [2024-11-13 21:21:09,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:09,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:09,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:11,340 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:21:18,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:18,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4570 states to 3797 states and 4570 transitions. [2024-11-13 21:21:18,192 INFO L276 IsEmpty]: Start isEmpty. Operand 3797 states and 4570 transitions. [2024-11-13 21:21:18,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2024-11-13 21:21:18,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:18,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:18,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:19,218 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:20,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:20,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4618 states to 3844 states and 4618 transitions. [2024-11-13 21:21:20,170 INFO L276 IsEmpty]: Start isEmpty. Operand 3844 states and 4618 transitions. [2024-11-13 21:21:20,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-13 21:21:20,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:20,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:20,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:21,023 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:39,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:39,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5920 states to 4597 states and 5920 transitions. [2024-11-13 21:21:39,212 INFO L276 IsEmpty]: Start isEmpty. Operand 4597 states and 5920 transitions. [2024-11-13 21:21:39,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2024-11-13 21:21:39,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:39,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:39,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:39,800 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:40,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:40,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5933 states to 4608 states and 5933 transitions. [2024-11-13 21:21:40,370 INFO L276 IsEmpty]: Start isEmpty. Operand 4608 states and 5933 transitions. [2024-11-13 21:21:40,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-13 21:21:40,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:40,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:40,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:40,948 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:21:41,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:41,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5940 states to 4613 states and 5940 transitions. [2024-11-13 21:21:41,384 INFO L276 IsEmpty]: Start isEmpty. Operand 4613 states and 5940 transitions. [2024-11-13 21:21:41,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-13 21:21:41,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:41,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:41,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:41,922 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:42,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:42,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5963 states to 4635 states and 5963 transitions. [2024-11-13 21:21:42,506 INFO L276 IsEmpty]: Start isEmpty. Operand 4635 states and 5963 transitions. [2024-11-13 21:21:42,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 931 [2024-11-13 21:21:42,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:42,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:42,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:42,945 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:21:43,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:43,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6006 states to 4674 states and 6006 transitions. [2024-11-13 21:21:43,785 INFO L276 IsEmpty]: Start isEmpty. Operand 4674 states and 6006 transitions. [2024-11-13 21:21:43,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-13 21:21:43,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:43,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:43,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:44,351 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:44,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:44,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6024 states to 4691 states and 6024 transitions. [2024-11-13 21:21:44,907 INFO L276 IsEmpty]: Start isEmpty. Operand 4691 states and 6024 transitions. [2024-11-13 21:21:44,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-13 21:21:44,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:44,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:45,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:45,464 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:21:46,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:46,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6075 states to 4737 states and 6075 transitions. [2024-11-13 21:21:46,550 INFO L276 IsEmpty]: Start isEmpty. Operand 4737 states and 6075 transitions. [2024-11-13 21:21:46,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-13 21:21:46,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:46,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:46,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:47,055 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:21:47,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:47,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6089 states to 4749 states and 6089 transitions. [2024-11-13 21:21:47,597 INFO L276 IsEmpty]: Start isEmpty. Operand 4749 states and 6089 transitions. [2024-11-13 21:21:47,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-13 21:21:47,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:47,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:47,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:48,242 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:21:49,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:49,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6156 states to 4811 states and 6156 transitions. [2024-11-13 21:21:49,785 INFO L276 IsEmpty]: Start isEmpty. Operand 4811 states and 6156 transitions. [2024-11-13 21:21:49,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-13 21:21:49,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:49,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:49,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:50,340 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:51,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:51,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6223 states to 4874 states and 6223 transitions. [2024-11-13 21:21:51,484 INFO L276 IsEmpty]: Start isEmpty. Operand 4874 states and 6223 transitions. [2024-11-13 21:21:51,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-13 21:21:51,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:51,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:51,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:52,146 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:21:53,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:53,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6293 states to 4938 states and 6293 transitions. [2024-11-13 21:21:53,449 INFO L276 IsEmpty]: Start isEmpty. Operand 4938 states and 6293 transitions. [2024-11-13 21:21:53,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-13 21:21:53,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:53,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:53,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:53,998 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 311 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:54,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:54,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6335 states to 4975 states and 6335 transitions. [2024-11-13 21:21:54,934 INFO L276 IsEmpty]: Start isEmpty. Operand 4975 states and 6335 transitions. [2024-11-13 21:21:54,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-13 21:21:54,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:54,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:55,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:55,287 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 21:21:55,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:55,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6373 states to 5009 states and 6373 transitions. [2024-11-13 21:21:55,934 INFO L276 IsEmpty]: Start isEmpty. Operand 5009 states and 6373 transitions. [2024-11-13 21:21:55,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-13 21:21:55,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:55,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:56,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:56,305 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 21:21:56,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:56,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6375 states to 5011 states and 6375 transitions. [2024-11-13 21:21:56,564 INFO L276 IsEmpty]: Start isEmpty. Operand 5011 states and 6375 transitions. [2024-11-13 21:21:56,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 21:21:56,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:56,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:56,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:57,194 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:57,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:57,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6399 states to 5034 states and 6399 transitions. [2024-11-13 21:21:57,644 INFO L276 IsEmpty]: Start isEmpty. Operand 5034 states and 6399 transitions. [2024-11-13 21:21:57,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-13 21:21:57,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:57,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:57,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:58,513 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 21:22:06,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:06,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7250 states to 5787 states and 7250 transitions. [2024-11-13 21:22:06,029 INFO L276 IsEmpty]: Start isEmpty. Operand 5787 states and 7250 transitions. [2024-11-13 21:22:06,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-13 21:22:06,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:06,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:06,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:07,601 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 42 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:31,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:31,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8398 states to 6766 states and 8398 transitions. [2024-11-13 21:22:31,223 INFO L276 IsEmpty]: Start isEmpty. Operand 6766 states and 8398 transitions. [2024-11-13 21:22:31,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-13 21:22:31,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:31,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:31,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:31,596 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-13 21:22:31,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:31,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8425 states to 6792 states and 8425 transitions. [2024-11-13 21:22:31,958 INFO L276 IsEmpty]: Start isEmpty. Operand 6792 states and 8425 transitions. [2024-11-13 21:22:31,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-13 21:22:31,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:31,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:32,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:32,620 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 379 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:22:32,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:33,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8437 states to 6803 states and 8437 transitions. [2024-11-13 21:22:33,004 INFO L276 IsEmpty]: Start isEmpty. Operand 6803 states and 8437 transitions. [2024-11-13 21:22:33,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1014 [2024-11-13 21:22:33,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:33,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:33,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:34,382 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 256 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:22:36,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:36,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8438 states to 6804 states and 8438 transitions. [2024-11-13 21:22:36,552 INFO L276 IsEmpty]: Start isEmpty. Operand 6804 states and 8438 transitions. [2024-11-13 21:22:36,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 21:22:36,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:36,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:36,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:37,101 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 399 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:22:37,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:37,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8452 states to 6818 states and 8452 transitions. [2024-11-13 21:22:37,383 INFO L276 IsEmpty]: Start isEmpty. Operand 6818 states and 8452 transitions. [2024-11-13 21:22:37,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-13 21:22:37,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:37,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:37,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:38,689 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2024-11-13 21:22:40,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:40,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8455 states to 6820 states and 8455 transitions. [2024-11-13 21:22:40,423 INFO L276 IsEmpty]: Start isEmpty. Operand 6820 states and 8455 transitions. [2024-11-13 21:22:40,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-13 21:22:40,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:40,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:40,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:43,348 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 294 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:45,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:45,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8493 states to 6848 states and 8493 transitions. [2024-11-13 21:22:45,409 INFO L276 IsEmpty]: Start isEmpty. Operand 6848 states and 8493 transitions. [2024-11-13 21:22:45,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-13 21:22:45,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:45,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:45,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:47,787 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 294 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:48,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:48,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8521 states to 6875 states and 8521 transitions. [2024-11-13 21:22:48,516 INFO L276 IsEmpty]: Start isEmpty. Operand 6875 states and 8521 transitions. [2024-11-13 21:22:48,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1033 [2024-11-13 21:22:48,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:48,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:48,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:49,068 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 21:22:49,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:49,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8550 states to 6903 states and 8550 transitions. [2024-11-13 21:22:49,415 INFO L276 IsEmpty]: Start isEmpty. Operand 6903 states and 8550 transitions. [2024-11-13 21:22:49,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1038 [2024-11-13 21:22:49,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:49,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:49,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:50,882 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 416 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:22:52,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:52,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8638 states to 6985 states and 8638 transitions. [2024-11-13 21:22:52,265 INFO L276 IsEmpty]: Start isEmpty. Operand 6985 states and 8638 transitions. [2024-11-13 21:22:52,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1042 [2024-11-13 21:22:52,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:52,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:52,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:52,678 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 21:22:53,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:53,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8648 states to 6994 states and 8648 transitions. [2024-11-13 21:22:53,034 INFO L276 IsEmpty]: Start isEmpty. Operand 6994 states and 8648 transitions. [2024-11-13 21:22:53,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1043 [2024-11-13 21:22:53,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:53,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:53,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:53,433 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:22:53,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:53,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8653 states to 6995 states and 8653 transitions. [2024-11-13 21:22:53,942 INFO L276 IsEmpty]: Start isEmpty. Operand 6995 states and 8653 transitions. [2024-11-13 21:22:53,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1043 [2024-11-13 21:22:53,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:53,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:54,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:54,363 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:22:55,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:55,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8681 states to 7022 states and 8681 transitions. [2024-11-13 21:22:55,190 INFO L276 IsEmpty]: Start isEmpty. Operand 7022 states and 8681 transitions. [2024-11-13 21:22:55,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1043 [2024-11-13 21:22:55,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:55,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:55,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:55,616 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:22:56,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:56,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8692 states to 7033 states and 8692 transitions. [2024-11-13 21:22:56,150 INFO L276 IsEmpty]: Start isEmpty. Operand 7033 states and 8692 transitions. [2024-11-13 21:22:56,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1043 [2024-11-13 21:22:56,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:56,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:56,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:56,568 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:22:58,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:58,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8734 states to 7072 states and 8734 transitions. [2024-11-13 21:22:58,532 INFO L276 IsEmpty]: Start isEmpty. Operand 7072 states and 8734 transitions. [2024-11-13 21:22:58,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-13 21:22:58,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:58,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:58,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:59,153 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 355 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:23:00,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:00,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8791 states to 7117 states and 8791 transitions. [2024-11-13 21:23:00,966 INFO L276 IsEmpty]: Start isEmpty. Operand 7117 states and 8791 transitions. [2024-11-13 21:23:00,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-13 21:23:00,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:00,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:01,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:01,946 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:23:02,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:02,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8801 states to 7123 states and 8801 transitions. [2024-11-13 21:23:02,904 INFO L276 IsEmpty]: Start isEmpty. Operand 7123 states and 8801 transitions. [2024-11-13 21:23:02,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 21:23:02,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:02,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:03,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:03,701 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 430 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:23:04,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:04,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8834 states to 7154 states and 8834 transitions. [2024-11-13 21:23:04,352 INFO L276 IsEmpty]: Start isEmpty. Operand 7154 states and 8834 transitions. [2024-11-13 21:23:04,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 21:23:04,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:04,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:04,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:04,891 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:23:05,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:05,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8847 states to 7165 states and 8847 transitions. [2024-11-13 21:23:05,747 INFO L276 IsEmpty]: Start isEmpty. Operand 7165 states and 8847 transitions. [2024-11-13 21:23:05,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-13 21:23:05,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:05,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:05,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:06,234 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 21:23:06,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:06,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8861 states to 7178 states and 8861 transitions. [2024-11-13 21:23:06,547 INFO L276 IsEmpty]: Start isEmpty. Operand 7178 states and 8861 transitions. [2024-11-13 21:23:06,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 21:23:06,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:06,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:06,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:07,340 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:23:14,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:14,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9705 states to 7933 states and 9705 transitions. [2024-11-13 21:23:14,197 INFO L276 IsEmpty]: Start isEmpty. Operand 7933 states and 9705 transitions. [2024-11-13 21:23:14,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2024-11-13 21:23:14,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:14,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:14,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:16,437 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 365 proven. 37 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:23:17,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:17,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9721 states to 7947 states and 9721 transitions. [2024-11-13 21:23:17,666 INFO L276 IsEmpty]: Start isEmpty. Operand 7947 states and 9721 transitions. [2024-11-13 21:23:17,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-13 21:23:17,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:17,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:17,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:18,221 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 442 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:23:20,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:20,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9900 states to 8119 states and 9900 transitions. [2024-11-13 21:23:20,794 INFO L276 IsEmpty]: Start isEmpty. Operand 8119 states and 9900 transitions. [2024-11-13 21:23:20,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 21:23:20,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:20,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:20,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:21,506 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 21:23:21,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:21,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9903 states to 8120 states and 9903 transitions. [2024-11-13 21:23:21,989 INFO L276 IsEmpty]: Start isEmpty. Operand 8120 states and 9903 transitions. [2024-11-13 21:23:21,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-13 21:23:21,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:21,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:22,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:22,560 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 415 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:23:25,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:25,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9998 states to 8195 states and 9998 transitions. [2024-11-13 21:23:25,387 INFO L276 IsEmpty]: Start isEmpty. Operand 8195 states and 9998 transitions. [2024-11-13 21:23:25,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-13 21:23:25,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:25,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:25,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:25,954 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 415 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:23:27,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:27,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10083 states to 8269 states and 10083 transitions. [2024-11-13 21:23:27,860 INFO L276 IsEmpty]: Start isEmpty. Operand 8269 states and 10083 transitions. [2024-11-13 21:23:27,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-13 21:23:27,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:27,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:27,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:28,425 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 415 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:23:29,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:29,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10092 states to 8276 states and 10092 transitions. [2024-11-13 21:23:29,301 INFO L276 IsEmpty]: Start isEmpty. Operand 8276 states and 10092 transitions. [2024-11-13 21:23:29,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-13 21:23:29,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:29,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:29,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:29,873 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 415 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:23:30,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:30,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10107 states to 8287 states and 10107 transitions. [2024-11-13 21:23:30,534 INFO L276 IsEmpty]: Start isEmpty. Operand 8287 states and 10107 transitions. [2024-11-13 21:23:30,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-13 21:23:30,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:30,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:30,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:31,169 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 415 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:23:31,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:31,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10115 states to 8294 states and 10115 transitions. [2024-11-13 21:23:31,721 INFO L276 IsEmpty]: Start isEmpty. Operand 8294 states and 10115 transitions. [2024-11-13 21:23:31,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-13 21:23:31,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:31,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:31,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:32,290 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 415 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:23:32,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:32,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10119 states to 8296 states and 10119 transitions. [2024-11-13 21:23:32,787 INFO L276 IsEmpty]: Start isEmpty. Operand 8296 states and 10119 transitions. [2024-11-13 21:23:32,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-13 21:23:32,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:32,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:32,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:33,363 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 386 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 21:23:33,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:33,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10121 states to 8298 states and 10121 transitions. [2024-11-13 21:23:33,803 INFO L276 IsEmpty]: Start isEmpty. Operand 8298 states and 10121 transitions. [2024-11-13 21:23:33,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1087 [2024-11-13 21:23:33,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:33,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:33,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:34,382 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 465 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:23:35,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:35,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10158 states to 8333 states and 10158 transitions. [2024-11-13 21:23:35,421 INFO L276 IsEmpty]: Start isEmpty. Operand 8333 states and 10158 transitions. [2024-11-13 21:23:35,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-13 21:23:35,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:35,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:35,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:35,914 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 384 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 21:23:37,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:37,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10270 states to 8444 states and 10270 transitions. [2024-11-13 21:23:37,291 INFO L276 IsEmpty]: Start isEmpty. Operand 8444 states and 10270 transitions. [2024-11-13 21:23:37,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-13 21:23:37,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:37,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:37,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:37,715 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 396 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:23:38,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:38,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10312 states to 8484 states and 10312 transitions. [2024-11-13 21:23:38,788 INFO L276 IsEmpty]: Start isEmpty. Operand 8484 states and 10312 transitions. [2024-11-13 21:23:38,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-13 21:23:38,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:38,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:38,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:39,196 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 396 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:23:39,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:39,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10318 states to 8489 states and 10318 transitions. [2024-11-13 21:23:39,729 INFO L276 IsEmpty]: Start isEmpty. Operand 8489 states and 10318 transitions. [2024-11-13 21:23:39,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-13 21:23:39,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:39,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:39,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:41,500 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 45 proven. 292 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:23:49,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:49,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11357 states to 9446 states and 11357 transitions. [2024-11-13 21:23:49,019 INFO L276 IsEmpty]: Start isEmpty. Operand 9446 states and 11357 transitions. [2024-11-13 21:23:49,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-13 21:23:49,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:49,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:49,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:49,431 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 339 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:23:49,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:49,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11359 states to 9447 states and 11359 transitions. [2024-11-13 21:23:49,913 INFO L276 IsEmpty]: Start isEmpty. Operand 9447 states and 11359 transitions. [2024-11-13 21:23:49,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1101 [2024-11-13 21:23:49,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:49,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:50,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:50,569 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 482 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:23:51,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:51,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11374 states to 9461 states and 11374 transitions. [2024-11-13 21:23:51,359 INFO L276 IsEmpty]: Start isEmpty. Operand 9461 states and 11374 transitions. [2024-11-13 21:23:51,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1105 [2024-11-13 21:23:51,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:51,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:51,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:51,779 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 348 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 21:23:52,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:52,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11426 states to 9511 states and 11426 transitions. [2024-11-13 21:23:52,301 INFO L276 IsEmpty]: Start isEmpty. Operand 9511 states and 11426 transitions. [2024-11-13 21:23:52,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1105 [2024-11-13 21:23:52,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:52,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:52,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:52,863 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 435 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:23:54,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:54,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11468 states to 9545 states and 11468 transitions. [2024-11-13 21:23:54,515 INFO L276 IsEmpty]: Start isEmpty. Operand 9545 states and 11468 transitions. [2024-11-13 21:23:54,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1105 [2024-11-13 21:23:54,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:54,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:54,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:55,018 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 435 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:23:56,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:56,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11513 states to 9585 states and 11513 transitions. [2024-11-13 21:23:56,958 INFO L276 IsEmpty]: Start isEmpty. Operand 9585 states and 11513 transitions. [2024-11-13 21:23:57,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1105 [2024-11-13 21:23:57,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:57,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:57,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:57,541 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 435 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:23:58,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:58,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11524 states to 9596 states and 11524 transitions. [2024-11-13 21:23:58,074 INFO L276 IsEmpty]: Start isEmpty. Operand 9596 states and 11524 transitions. [2024-11-13 21:23:58,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1105 [2024-11-13 21:23:58,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:58,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:58,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:58,573 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 435 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:23:59,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:59,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11531 states to 9603 states and 11531 transitions. [2024-11-13 21:23:59,095 INFO L276 IsEmpty]: Start isEmpty. Operand 9603 states and 11531 transitions. [2024-11-13 21:23:59,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1105 [2024-11-13 21:23:59,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:59,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:59,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:59,740 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 435 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:24:00,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:00,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11533 states to 9605 states and 11533 transitions. [2024-11-13 21:24:00,257 INFO L276 IsEmpty]: Start isEmpty. Operand 9605 states and 11533 transitions. [2024-11-13 21:24:00,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1107 [2024-11-13 21:24:00,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:00,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:00,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:00,753 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:24:02,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:02,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11554 states to 9623 states and 11554 transitions. [2024-11-13 21:24:02,049 INFO L276 IsEmpty]: Start isEmpty. Operand 9623 states and 11554 transitions. [2024-11-13 21:24:02,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1107 [2024-11-13 21:24:02,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:02,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:02,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:02,624 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:24:03,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:03,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11557 states to 9625 states and 11557 transitions. [2024-11-13 21:24:03,155 INFO L276 IsEmpty]: Start isEmpty. Operand 9625 states and 11557 transitions. [2024-11-13 21:24:03,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1111 [2024-11-13 21:24:03,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:03,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:03,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:03,672 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 407 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 21:24:04,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:04,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11581 states to 9648 states and 11581 transitions. [2024-11-13 21:24:04,101 INFO L276 IsEmpty]: Start isEmpty. Operand 9648 states and 11581 transitions. [2024-11-13 21:24:04,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-13 21:24:04,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:04,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:04,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:04,580 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 354 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 21:24:05,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:05,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11636 states to 9702 states and 11636 transitions. [2024-11-13 21:24:05,435 INFO L276 IsEmpty]: Start isEmpty. Operand 9702 states and 11636 transitions. [2024-11-13 21:24:05,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1113 [2024-11-13 21:24:05,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:05,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:05,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:05,852 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 355 proven. 0 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 21:24:07,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:07,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11684 states to 9748 states and 11684 transitions. [2024-11-13 21:24:07,414 INFO L276 IsEmpty]: Start isEmpty. Operand 9748 states and 11684 transitions. [2024-11-13 21:24:07,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1114 [2024-11-13 21:24:07,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:07,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:07,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:08,063 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 508 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:24:08,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:08,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11692 states to 9755 states and 11692 transitions. [2024-11-13 21:24:08,617 INFO L276 IsEmpty]: Start isEmpty. Operand 9755 states and 11692 transitions. [2024-11-13 21:24:08,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-13 21:24:08,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:08,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:08,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:09,215 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 493 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:24:11,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:11,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11811 states to 9868 states and 11811 transitions. [2024-11-13 21:24:11,866 INFO L276 IsEmpty]: Start isEmpty. Operand 9868 states and 11811 transitions. [2024-11-13 21:24:11,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-13 21:24:11,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:11,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:11,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:12,466 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 493 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:24:14,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:14,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11869 states to 9920 states and 11869 transitions. [2024-11-13 21:24:14,710 INFO L276 IsEmpty]: Start isEmpty. Operand 9920 states and 11869 transitions. [2024-11-13 21:24:14,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-13 21:24:14,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:14,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:14,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:15,384 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 493 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:24:16,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:16,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11894 states to 9943 states and 11894 transitions. [2024-11-13 21:24:16,311 INFO L276 IsEmpty]: Start isEmpty. Operand 9943 states and 11894 transitions. [2024-11-13 21:24:16,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-13 21:24:16,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:16,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:16,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:16,919 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 493 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:24:18,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:18,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11926 states to 9973 states and 11926 transitions. [2024-11-13 21:24:18,879 INFO L276 IsEmpty]: Start isEmpty. Operand 9973 states and 11926 transitions. [2024-11-13 21:24:18,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-13 21:24:18,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:18,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:18,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:19,497 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 493 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:24:20,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:20,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11927 states to 9975 states and 11927 transitions. [2024-11-13 21:24:20,007 INFO L276 IsEmpty]: Start isEmpty. Operand 9975 states and 11927 transitions. [2024-11-13 21:24:20,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-13 21:24:20,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:20,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:20,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:20,730 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 493 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:24:21,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:21,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11939 states to 9987 states and 11939 transitions. [2024-11-13 21:24:21,244 INFO L276 IsEmpty]: Start isEmpty. Operand 9987 states and 11939 transitions. [2024-11-13 21:24:21,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-11-13 21:24:21,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:21,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:21,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:21,752 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 414 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:24:24,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:24,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11997 states to 10035 states and 11997 transitions. [2024-11-13 21:24:24,701 INFO L276 IsEmpty]: Start isEmpty. Operand 10035 states and 11997 transitions. [2024-11-13 21:24:24,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-11-13 21:24:24,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:24,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:24,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:25,483 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 414 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:24:27,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:27,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12035 states to 10070 states and 12035 transitions. [2024-11-13 21:24:27,689 INFO L276 IsEmpty]: Start isEmpty. Operand 10070 states and 12035 transitions. [2024-11-13 21:24:27,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-11-13 21:24:27,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:27,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:27,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:28,104 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 363 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 21:24:28,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:28,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12050 states to 10085 states and 12050 transitions. [2024-11-13 21:24:28,349 INFO L276 IsEmpty]: Start isEmpty. Operand 10085 states and 12050 transitions. [2024-11-13 21:24:28,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-11-13 21:24:28,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:28,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:28,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:28,886 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 416 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 21:24:29,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:29,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12055 states to 10090 states and 12055 transitions. [2024-11-13 21:24:29,262 INFO L276 IsEmpty]: Start isEmpty. Operand 10090 states and 12055 transitions. [2024-11-13 21:24:29,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-13 21:24:29,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:29,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:29,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:29,707 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 364 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 21:24:29,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:29,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12056 states to 10091 states and 12056 transitions. [2024-11-13 21:24:29,967 INFO L276 IsEmpty]: Start isEmpty. Operand 10091 states and 12056 transitions. [2024-11-13 21:24:29,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1127 [2024-11-13 21:24:29,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:29,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:30,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:30,639 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 504 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:24:32,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:32,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12148 states to 10179 states and 12148 transitions. [2024-11-13 21:24:32,301 INFO L276 IsEmpty]: Start isEmpty. Operand 10179 states and 12148 transitions. [2024-11-13 21:24:32,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1128 [2024-11-13 21:24:32,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:32,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:32,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:32,994 INFO L134 CoverageAnalysis]: Checked inductivity of 596 backedges. 536 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:24:33,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:33,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12163 states to 10193 states and 12163 transitions. [2024-11-13 21:24:33,423 INFO L276 IsEmpty]: Start isEmpty. Operand 10193 states and 12163 transitions. [2024-11-13 21:24:33,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2024-11-13 21:24:33,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:33,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:33,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:35,579 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 496 proven. 65 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:24:38,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:38,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12218 states to 10241 states and 12218 transitions. [2024-11-13 21:24:38,399 INFO L276 IsEmpty]: Start isEmpty. Operand 10241 states and 12218 transitions. [2024-11-13 21:24:38,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2024-11-13 21:24:38,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:38,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:38,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:39,077 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 432 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 21:24:41,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:41,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12253 states to 10276 states and 12253 transitions. [2024-11-13 21:24:41,632 INFO L276 IsEmpty]: Start isEmpty. Operand 10276 states and 12253 transitions. [2024-11-13 21:24:41,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2024-11-13 21:24:41,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:41,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:41,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:43,814 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 496 proven. 65 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:24:45,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:45,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12284 states to 10306 states and 12284 transitions. [2024-11-13 21:24:45,975 INFO L276 IsEmpty]: Start isEmpty. Operand 10306 states and 12284 transitions. [2024-11-13 21:24:45,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1134 [2024-11-13 21:24:45,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:45,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:46,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:46,563 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 507 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 21:24:48,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:48,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12334 states to 10351 states and 12334 transitions. [2024-11-13 21:24:48,829 INFO L276 IsEmpty]: Start isEmpty. Operand 10351 states and 12334 transitions. [2024-11-13 21:24:48,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-13 21:24:48,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:48,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:48,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:51,203 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 510 proven. 65 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:24:53,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:53,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12404 states to 10419 states and 12404 transitions. [2024-11-13 21:24:53,075 INFO L276 IsEmpty]: Start isEmpty. Operand 10419 states and 12404 transitions. [2024-11-13 21:24:53,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-11-13 21:24:53,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:53,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:53,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:53,703 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 379 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:24:57,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:57,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12520 states to 10529 states and 12520 transitions. [2024-11-13 21:24:57,607 INFO L276 IsEmpty]: Start isEmpty. Operand 10529 states and 12520 transitions. [2024-11-13 21:24:57,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2024-11-13 21:24:57,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:57,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:57,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:58,229 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:24:58,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:58,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12527 states to 10534 states and 12527 transitions. [2024-11-13 21:24:58,856 INFO L276 IsEmpty]: Start isEmpty. Operand 10534 states and 12527 transitions. [2024-11-13 21:24:58,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2024-11-13 21:24:58,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:58,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:59,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:59,565 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 445 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-13 21:25:01,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:01,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12577 states to 10581 states and 12577 transitions. [2024-11-13 21:25:01,200 INFO L276 IsEmpty]: Start isEmpty. Operand 10581 states and 12577 transitions. [2024-11-13 21:25:01,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1144 [2024-11-13 21:25:01,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:01,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:01,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:02,158 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 513 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:25:09,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:09,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12684 states to 10677 states and 12684 transitions. [2024-11-13 21:25:09,322 INFO L276 IsEmpty]: Start isEmpty. Operand 10677 states and 12684 transitions. [2024-11-13 21:25:09,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1144 [2024-11-13 21:25:09,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:09,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:09,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:09,955 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 513 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:25:12,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:12,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12740 states to 10730 states and 12740 transitions. [2024-11-13 21:25:12,936 INFO L276 IsEmpty]: Start isEmpty. Operand 10730 states and 12740 transitions. [2024-11-13 21:25:12,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1145 [2024-11-13 21:25:12,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:12,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:13,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:15,266 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 429 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:19,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:19,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12813 states to 10790 states and 12813 transitions. [2024-11-13 21:25:19,816 INFO L276 IsEmpty]: Start isEmpty. Operand 10790 states and 12813 transitions. [2024-11-13 21:25:19,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1145 [2024-11-13 21:25:19,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:19,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:19,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:21,885 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 429 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:23,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:23,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12885 states to 10857 states and 12885 transitions. [2024-11-13 21:25:23,928 INFO L276 IsEmpty]: Start isEmpty. Operand 10857 states and 12885 transitions. [2024-11-13 21:25:23,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1145 [2024-11-13 21:25:23,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:23,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:24,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:26,189 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 429 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:27,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:27,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12894 states to 10868 states and 12894 transitions. [2024-11-13 21:25:27,929 INFO L276 IsEmpty]: Start isEmpty. Operand 10868 states and 12894 transitions. [2024-11-13 21:25:27,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1148 [2024-11-13 21:25:27,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:27,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:28,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:28,561 INFO L134 CoverageAnalysis]: Checked inductivity of 667 backedges. 555 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:25:29,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:29,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12943 states to 10915 states and 12943 transitions. [2024-11-13 21:25:29,368 INFO L276 IsEmpty]: Start isEmpty. Operand 10915 states and 12943 transitions. [2024-11-13 21:25:29,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-11-13 21:25:29,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:29,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:29,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:29,959 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 392 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-13 21:25:31,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:31,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13000 states to 10969 states and 13000 transitions. [2024-11-13 21:25:31,405 INFO L276 IsEmpty]: Start isEmpty. Operand 10969 states and 13000 transitions. [2024-11-13 21:25:31,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2024-11-13 21:25:31,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:31,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:31,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:32,103 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 528 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:25:35,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:35,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13089 states to 11055 states and 13089 transitions. [2024-11-13 21:25:35,636 INFO L276 IsEmpty]: Start isEmpty. Operand 11055 states and 13089 transitions. [2024-11-13 21:25:35,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2024-11-13 21:25:35,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:35,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:35,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:36,170 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 395 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 21:25:39,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:39,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13173 states to 11135 states and 13173 transitions. [2024-11-13 21:25:39,066 INFO L276 IsEmpty]: Start isEmpty. Operand 11135 states and 13173 transitions. [2024-11-13 21:25:39,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1156 [2024-11-13 21:25:39,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:39,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:39,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:40,163 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 522 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 21:25:40,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:40,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13175 states to 11136 states and 13175 transitions. [2024-11-13 21:25:40,715 INFO L276 IsEmpty]: Start isEmpty. Operand 11136 states and 13175 transitions. [2024-11-13 21:25:40,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1160 [2024-11-13 21:25:40,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:40,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:40,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:41,411 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 537 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:25:43,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:43,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13251 states to 11208 states and 13251 transitions. [2024-11-13 21:25:43,838 INFO L276 IsEmpty]: Start isEmpty. Operand 11208 states and 13251 transitions. [2024-11-13 21:25:43,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1160 [2024-11-13 21:25:43,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:43,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:44,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:45,222 INFO L134 CoverageAnalysis]: Checked inductivity of 709 backedges. 598 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:25:46,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:46,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13299 states to 11254 states and 13299 transitions. [2024-11-13 21:25:46,147 INFO L276 IsEmpty]: Start isEmpty. Operand 11254 states and 13299 transitions. [2024-11-13 21:25:46,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1162 [2024-11-13 21:25:46,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:46,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:46,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:46,689 INFO L134 CoverageAnalysis]: Checked inductivity of 773 backedges. 503 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-13 21:25:48,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:48,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13383 states to 11334 states and 13383 transitions. [2024-11-13 21:25:48,906 INFO L276 IsEmpty]: Start isEmpty. Operand 11334 states and 13383 transitions. [2024-11-13 21:25:48,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1164 [2024-11-13 21:25:48,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:48,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:49,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:49,486 INFO L134 CoverageAnalysis]: Checked inductivity of 779 backedges. 505 proven. 0 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 21:25:50,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:50,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13431 states to 11380 states and 13431 transitions. [2024-11-13 21:25:50,766 INFO L276 IsEmpty]: Start isEmpty. Operand 11380 states and 13431 transitions. [2024-11-13 21:25:50,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1165 [2024-11-13 21:25:50,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:50,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:50,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:51,443 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 467 proven. 0 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked. [2024-11-13 21:25:55,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:55,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13562 states to 11503 states and 13562 transitions. [2024-11-13 21:25:55,777 INFO L276 IsEmpty]: Start isEmpty. Operand 11503 states and 13562 transitions. [2024-11-13 21:25:55,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1168 [2024-11-13 21:25:55,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:55,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:55,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:56,318 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 410 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 21:25:57,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:57,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13564 states to 11504 states and 13564 transitions. [2024-11-13 21:25:57,322 INFO L276 IsEmpty]: Start isEmpty. Operand 11504 states and 13564 transitions. [2024-11-13 21:25:57,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1172 [2024-11-13 21:25:57,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:57,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:57,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:57,776 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 414 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-13 21:26:03,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:03,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13628 states to 11567 states and 13628 transitions. [2024-11-13 21:26:03,657 INFO L276 IsEmpty]: Start isEmpty. Operand 11567 states and 13628 transitions. [2024-11-13 21:26:03,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1172 [2024-11-13 21:26:03,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:03,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:03,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:04,119 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 414 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-13 21:26:04,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:04,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13631 states to 11571 states and 13631 transitions. [2024-11-13 21:26:04,822 INFO L276 IsEmpty]: Start isEmpty. Operand 11571 states and 13631 transitions. [2024-11-13 21:26:04,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1173 [2024-11-13 21:26:04,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:04,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:04,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:05,407 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 490 proven. 0 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 21:26:07,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:07,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13680 states to 11612 states and 13680 transitions. [2024-11-13 21:26:07,592 INFO L276 IsEmpty]: Start isEmpty. Operand 11612 states and 13680 transitions. [2024-11-13 21:26:07,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1173 [2024-11-13 21:26:07,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:07,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:07,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:08,315 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 490 proven. 0 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 21:26:09,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:09,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13693 states to 11627 states and 13693 transitions. [2024-11-13 21:26:09,598 INFO L276 IsEmpty]: Start isEmpty. Operand 11627 states and 13693 transitions. [2024-11-13 21:26:09,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1173 [2024-11-13 21:26:09,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:09,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:09,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:10,386 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 572 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:26:13,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:13,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13777 states to 11704 states and 13777 transitions. [2024-11-13 21:26:13,479 INFO L276 IsEmpty]: Start isEmpty. Operand 11704 states and 13777 transitions. [2024-11-13 21:26:13,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1175 [2024-11-13 21:26:13,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:13,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:13,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:16,806 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 261 proven. 291 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:26:46,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:46,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14691 states to 12614 states and 14691 transitions. [2024-11-13 21:26:46,563 INFO L276 IsEmpty]: Start isEmpty. Operand 12614 states and 14691 transitions. [2024-11-13 21:26:46,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1176 [2024-11-13 21:26:46,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:46,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:46,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:47,176 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 418 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 21:26:47,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:47,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14715 states to 12637 states and 14715 transitions. [2024-11-13 21:26:47,949 INFO L276 IsEmpty]: Start isEmpty. Operand 12637 states and 14715 transitions. [2024-11-13 21:26:47,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1192 [2024-11-13 21:26:47,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:47,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:48,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:48,534 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 21:26:49,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:49,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14731 states to 12653 states and 14731 transitions. [2024-11-13 21:26:49,137 INFO L276 IsEmpty]: Start isEmpty. Operand 12653 states and 14731 transitions. [2024-11-13 21:26:49,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1196 [2024-11-13 21:26:49,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:49,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:49,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:50,083 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 672 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 21:26:50,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:50,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14736 states to 12658 states and 14736 transitions. [2024-11-13 21:26:50,720 INFO L276 IsEmpty]: Start isEmpty. Operand 12658 states and 14736 transitions. [2024-11-13 21:26:50,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1208 [2024-11-13 21:26:50,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:50,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:50,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:51,533 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 655 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 21:26:55,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:55,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14850 states to 12761 states and 14850 transitions. [2024-11-13 21:26:55,370 INFO L276 IsEmpty]: Start isEmpty. Operand 12761 states and 14850 transitions. [2024-11-13 21:26:55,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1212 [2024-11-13 21:26:55,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:55,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:55,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:56,038 INFO L134 CoverageAnalysis]: Checked inductivity of 751 backedges. 663 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 21:26:56,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:56,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14851 states to 12762 states and 14851 transitions. [2024-11-13 21:26:56,498 INFO L276 IsEmpty]: Start isEmpty. Operand 12762 states and 14851 transitions. [2024-11-13 21:26:56,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1212 [2024-11-13 21:26:56,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:56,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:56,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:57,431 INFO L134 CoverageAnalysis]: Checked inductivity of 944 backedges. 758 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 21:26:59,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:59,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14903 states to 12806 states and 14903 transitions. [2024-11-13 21:26:59,345 INFO L276 IsEmpty]: Start isEmpty. Operand 12806 states and 14903 transitions. [2024-11-13 21:26:59,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1212 [2024-11-13 21:26:59,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:59,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:59,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:00,177 INFO L134 CoverageAnalysis]: Checked inductivity of 944 backedges. 758 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 21:27:03,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:03,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14945 states to 12841 states and 14945 transitions. [2024-11-13 21:27:03,038 INFO L276 IsEmpty]: Start isEmpty. Operand 12841 states and 14945 transitions. [2024-11-13 21:27:03,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1212 [2024-11-13 21:27:03,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:03,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:03,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:03,864 INFO L134 CoverageAnalysis]: Checked inductivity of 944 backedges. 758 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 21:27:04,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:04,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14948 states to 12843 states and 14948 transitions. [2024-11-13 21:27:04,558 INFO L276 IsEmpty]: Start isEmpty. Operand 12843 states and 14948 transitions. [2024-11-13 21:27:04,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1219 [2024-11-13 21:27:04,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:04,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:04,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:05,022 INFO L134 CoverageAnalysis]: Checked inductivity of 971 backedges. 623 proven. 0 refuted. 0 times theorem prover too weak. 348 trivial. 0 not checked. [2024-11-13 21:27:06,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:06,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14971 states to 12863 states and 14971 transitions. [2024-11-13 21:27:06,430 INFO L276 IsEmpty]: Start isEmpty. Operand 12863 states and 14971 transitions. [2024-11-13 21:27:06,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1219 [2024-11-13 21:27:06,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:06,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:06,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:06,925 INFO L134 CoverageAnalysis]: Checked inductivity of 971 backedges. 623 proven. 0 refuted. 0 times theorem prover too weak. 348 trivial. 0 not checked. [2024-11-13 21:27:08,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:08,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14988 states to 12881 states and 14988 transitions. [2024-11-13 21:27:08,647 INFO L276 IsEmpty]: Start isEmpty. Operand 12881 states and 14988 transitions. [2024-11-13 21:27:08,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1225 [2024-11-13 21:27:08,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:08,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:08,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:09,113 INFO L134 CoverageAnalysis]: Checked inductivity of 879 backedges. 599 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-13 21:27:10,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:10,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15010 states to 12903 states and 15010 transitions. [2024-11-13 21:27:10,434 INFO L276 IsEmpty]: Start isEmpty. Operand 12903 states and 15010 transitions. [2024-11-13 21:27:10,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1229 [2024-11-13 21:27:10,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:10,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:10,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:11,015 INFO L134 CoverageAnalysis]: Checked inductivity of 833 backedges. 566 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-13 21:27:17,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:17,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15113 states to 12984 states and 15113 transitions. [2024-11-13 21:27:17,838 INFO L276 IsEmpty]: Start isEmpty. Operand 12984 states and 15113 transitions. [2024-11-13 21:27:17,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1229 [2024-11-13 21:27:17,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:17,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:17,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:18,429 INFO L134 CoverageAnalysis]: Checked inductivity of 833 backedges. 566 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-13 21:27:20,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:20,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15142 states to 13015 states and 15142 transitions. [2024-11-13 21:27:20,951 INFO L276 IsEmpty]: Start isEmpty. Operand 13015 states and 15142 transitions. [2024-11-13 21:27:20,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1232 [2024-11-13 21:27:20,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:20,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:21,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:21,725 INFO L134 CoverageAnalysis]: Checked inductivity of 623 backedges. 474 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 21:27:23,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:23,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15256 states to 13125 states and 15256 transitions. [2024-11-13 21:27:23,126 INFO L276 IsEmpty]: Start isEmpty. Operand 13125 states and 15256 transitions. [2024-11-13 21:27:23,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1233 [2024-11-13 21:27:23,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:23,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:23,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:24,023 INFO L134 CoverageAnalysis]: Checked inductivity of 742 backedges. 721 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:27:24,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:24,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15368 states to 13235 states and 15368 transitions. [2024-11-13 21:27:24,978 INFO L276 IsEmpty]: Start isEmpty. Operand 13235 states and 15368 transitions. [2024-11-13 21:27:24,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1233 [2024-11-13 21:27:24,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:24,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:25,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:25,651 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 816 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 21:27:30,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:30,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15436 states to 13293 states and 15436 transitions. [2024-11-13 21:27:30,671 INFO L276 IsEmpty]: Start isEmpty. Operand 13293 states and 15436 transitions. [2024-11-13 21:27:30,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1233 [2024-11-13 21:27:30,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:30,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:30,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:31,626 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 816 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 21:27:33,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:33,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15456 states to 13312 states and 15456 transitions. [2024-11-13 21:27:33,237 INFO L276 IsEmpty]: Start isEmpty. Operand 13312 states and 15456 transitions. [2024-11-13 21:27:33,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1233 [2024-11-13 21:27:33,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:33,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:33,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:33,936 INFO L134 CoverageAnalysis]: Checked inductivity of 742 backedges. 721 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:27:39,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:39,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15585 states to 13426 states and 15585 transitions. [2024-11-13 21:27:39,608 INFO L276 IsEmpty]: Start isEmpty. Operand 13426 states and 15585 transitions. [2024-11-13 21:27:39,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1233 [2024-11-13 21:27:39,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:39,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:39,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:40,561 INFO L134 CoverageAnalysis]: Checked inductivity of 742 backedges. 721 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:27:43,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:43,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15622 states to 13461 states and 15622 transitions. [2024-11-13 21:27:43,596 INFO L276 IsEmpty]: Start isEmpty. Operand 13461 states and 15622 transitions. [2024-11-13 21:27:43,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1233 [2024-11-13 21:27:43,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:43,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:43,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:44,306 INFO L134 CoverageAnalysis]: Checked inductivity of 742 backedges. 721 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:27:45,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:45,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15624 states to 13464 states and 15624 transitions. [2024-11-13 21:27:45,100 INFO L276 IsEmpty]: Start isEmpty. Operand 13464 states and 15624 transitions. [2024-11-13 21:27:45,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1233 [2024-11-13 21:27:45,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:45,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:45,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:46,025 INFO L134 CoverageAnalysis]: Checked inductivity of 742 backedges. 721 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:27:46,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:46,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15626 states to 13467 states and 15626 transitions. [2024-11-13 21:27:46,947 INFO L276 IsEmpty]: Start isEmpty. Operand 13467 states and 15626 transitions. [2024-11-13 21:27:46,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1234 [2024-11-13 21:27:46,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:46,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:47,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:49,469 INFO L134 CoverageAnalysis]: Checked inductivity of 843 backedges. 704 proven. 65 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:27:50,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:50,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15697 states to 13536 states and 15697 transitions. [2024-11-13 21:27:50,593 INFO L276 IsEmpty]: Start isEmpty. Operand 13536 states and 15697 transitions. [2024-11-13 21:27:50,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1234 [2024-11-13 21:27:50,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:50,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:50,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:51,257 INFO L134 CoverageAnalysis]: Checked inductivity of 843 backedges. 571 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:27:54,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:54,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15745 states to 13577 states and 15745 transitions. [2024-11-13 21:27:54,430 INFO L276 IsEmpty]: Start isEmpty. Operand 13577 states and 15745 transitions. [2024-11-13 21:27:54,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1234 [2024-11-13 21:27:54,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:54,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:54,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:56,906 INFO L134 CoverageAnalysis]: Checked inductivity of 843 backedges. 704 proven. 65 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:28:00,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:00,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15772 states to 13599 states and 15772 transitions. [2024-11-13 21:28:00,088 INFO L276 IsEmpty]: Start isEmpty. Operand 13599 states and 15772 transitions. [2024-11-13 21:28:00,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1234 [2024-11-13 21:28:00,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:00,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:00,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:00,695 INFO L134 CoverageAnalysis]: Checked inductivity of 843 backedges. 571 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:28:01,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:01,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15783 states to 13611 states and 15783 transitions. [2024-11-13 21:28:01,959 INFO L276 IsEmpty]: Start isEmpty. Operand 13611 states and 15783 transitions. [2024-11-13 21:28:01,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1237 [2024-11-13 21:28:01,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:01,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:02,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:02,489 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 479 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 21:28:02,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:02,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15788 states to 13616 states and 15788 transitions. [2024-11-13 21:28:02,907 INFO L276 IsEmpty]: Start isEmpty. Operand 13616 states and 15788 transitions. [2024-11-13 21:28:02,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1238 [2024-11-13 21:28:02,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:02,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:03,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:04,012 INFO L134 CoverageAnalysis]: Checked inductivity of 1146 backedges. 899 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 21:28:04,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:04,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15837 states to 13662 states and 15837 transitions. [2024-11-13 21:28:04,939 INFO L276 IsEmpty]: Start isEmpty. Operand 13662 states and 15837 transitions. [2024-11-13 21:28:04,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1239 [2024-11-13 21:28:04,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:04,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:05,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:05,530 INFO L134 CoverageAnalysis]: Checked inductivity of 857 backedges. 602 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 21:28:09,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:09,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15899 states to 13715 states and 15899 transitions. [2024-11-13 21:28:09,343 INFO L276 IsEmpty]: Start isEmpty. Operand 13715 states and 15899 transitions. [2024-11-13 21:28:09,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1239 [2024-11-13 21:28:09,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:09,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:09,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:10,038 INFO L134 CoverageAnalysis]: Checked inductivity of 857 backedges. 602 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 21:28:10,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:10,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15910 states to 13727 states and 15910 transitions. [2024-11-13 21:28:10,870 INFO L276 IsEmpty]: Start isEmpty. Operand 13727 states and 15910 transitions. [2024-11-13 21:28:10,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1239 [2024-11-13 21:28:10,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:10,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:10,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:11,563 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 727 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:28:12,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:12,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15921 states to 13733 states and 15921 transitions. [2024-11-13 21:28:12,421 INFO L276 IsEmpty]: Start isEmpty. Operand 13733 states and 15921 transitions. [2024-11-13 21:28:12,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1239 [2024-11-13 21:28:12,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:12,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:12,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:13,343 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 727 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:28:13,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:13,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15927 states to 13739 states and 15927 transitions. [2024-11-13 21:28:13,563 INFO L276 IsEmpty]: Start isEmpty. Operand 13739 states and 15927 transitions. [2024-11-13 21:28:13,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1239 [2024-11-13 21:28:13,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:13,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:13,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:14,257 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 727 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:28:14,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:14,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15960 states to 13773 states and 15960 transitions. [2024-11-13 21:28:14,617 INFO L276 IsEmpty]: Start isEmpty. Operand 13773 states and 15960 transitions. [2024-11-13 21:28:14,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1242 [2024-11-13 21:28:14,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:14,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:14,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:15,240 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 619 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:28:17,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:17,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16054 states to 13864 states and 16054 transitions. [2024-11-13 21:28:17,049 INFO L276 IsEmpty]: Start isEmpty. Operand 13864 states and 16054 transitions. [2024-11-13 21:28:17,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1246 [2024-11-13 21:28:17,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:17,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:17,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:17,548 INFO L134 CoverageAnalysis]: Checked inductivity of 867 backedges. 583 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-13 21:28:19,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:19,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16155 states to 13962 states and 16155 transitions. [2024-11-13 21:28:19,522 INFO L276 IsEmpty]: Start isEmpty. Operand 13962 states and 16155 transitions. [2024-11-13 21:28:19,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1246 [2024-11-13 21:28:19,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:19,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:19,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:20,006 INFO L134 CoverageAnalysis]: Checked inductivity of 867 backedges. 583 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-13 21:28:21,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:21,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16217 states to 14026 states and 16217 transitions. [2024-11-13 21:28:21,199 INFO L276 IsEmpty]: Start isEmpty. Operand 14026 states and 16217 transitions. [2024-11-13 21:28:21,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1246 [2024-11-13 21:28:21,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:21,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:21,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:21,914 INFO L134 CoverageAnalysis]: Checked inductivity of 867 backedges. 583 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-13 21:28:23,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:23,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16223 states to 14032 states and 16223 transitions. [2024-11-13 21:28:23,076 INFO L276 IsEmpty]: Start isEmpty. Operand 14032 states and 16223 transitions. [2024-11-13 21:28:23,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1246 [2024-11-13 21:28:23,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:23,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:23,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:24,216 INFO L134 CoverageAnalysis]: Checked inductivity of 916 backedges. 774 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 21:28:26,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:26,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16295 states to 14103 states and 16295 transitions. [2024-11-13 21:28:26,499 INFO L276 IsEmpty]: Start isEmpty. Operand 14103 states and 16295 transitions. [2024-11-13 21:28:26,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1250 [2024-11-13 21:28:26,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:26,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:26,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:27,029 INFO L134 CoverageAnalysis]: Checked inductivity of 1036 backedges. 657 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-13 21:28:28,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:28,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16348 states to 14154 states and 16348 transitions. [2024-11-13 21:28:28,573 INFO L276 IsEmpty]: Start isEmpty. Operand 14154 states and 16348 transitions. [2024-11-13 21:28:28,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1250 [2024-11-13 21:28:28,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:28,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:28,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:29,339 INFO L134 CoverageAnalysis]: Checked inductivity of 1036 backedges. 657 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-13 21:28:30,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:30,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16360 states to 14164 states and 16360 transitions. [2024-11-13 21:28:30,829 INFO L276 IsEmpty]: Start isEmpty. Operand 14164 states and 16360 transitions. [2024-11-13 21:28:30,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1250 [2024-11-13 21:28:30,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:30,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:30,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:31,314 INFO L134 CoverageAnalysis]: Checked inductivity of 1036 backedges. 657 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-13 21:28:32,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:32,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16408 states to 14211 states and 16408 transitions. [2024-11-13 21:28:32,295 INFO L276 IsEmpty]: Start isEmpty. Operand 14211 states and 16408 transitions. [2024-11-13 21:28:32,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1251 [2024-11-13 21:28:32,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:32,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:32,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:32,897 INFO L134 CoverageAnalysis]: Checked inductivity of 823 backedges. 588 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-13 21:28:35,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:35,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16484 states to 14284 states and 16484 transitions. [2024-11-13 21:28:35,554 INFO L276 IsEmpty]: Start isEmpty. Operand 14284 states and 16484 transitions. [2024-11-13 21:28:35,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1254 [2024-11-13 21:28:35,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:35,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:35,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:36,170 INFO L134 CoverageAnalysis]: Checked inductivity of 826 backedges. 603 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 21:28:37,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:37,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16497 states to 14290 states and 16497 transitions. [2024-11-13 21:28:37,566 INFO L276 IsEmpty]: Start isEmpty. Operand 14290 states and 16497 transitions. [2024-11-13 21:28:37,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1254 [2024-11-13 21:28:37,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:37,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:37,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:38,195 INFO L134 CoverageAnalysis]: Checked inductivity of 826 backedges. 603 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 21:28:39,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:39,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16503 states to 14295 states and 16503 transitions. [2024-11-13 21:28:39,084 INFO L276 IsEmpty]: Start isEmpty. Operand 14295 states and 16503 transitions. [2024-11-13 21:28:39,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1256 [2024-11-13 21:28:39,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:39,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:39,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:39,679 INFO L134 CoverageAnalysis]: Checked inductivity of 839 backedges. 751 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 21:28:46,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:46,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16590 states to 14372 states and 16590 transitions. [2024-11-13 21:28:46,746 INFO L276 IsEmpty]: Start isEmpty. Operand 14372 states and 16590 transitions. [2024-11-13 21:28:46,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1256 [2024-11-13 21:28:46,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:46,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:46,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:47,400 INFO L134 CoverageAnalysis]: Checked inductivity of 839 backedges. 751 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 21:28:48,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:48,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16595 states to 14378 states and 16595 transitions. [2024-11-13 21:28:48,987 INFO L276 IsEmpty]: Start isEmpty. Operand 14378 states and 16595 transitions. [2024-11-13 21:28:49,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1260 [2024-11-13 21:28:49,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:49,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:49,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:49,973 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 744 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:28:56,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:56,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16719 states to 14488 states and 16719 transitions. [2024-11-13 21:28:56,319 INFO L276 IsEmpty]: Start isEmpty. Operand 14488 states and 16719 transitions. [2024-11-13 21:28:56,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1260 [2024-11-13 21:28:56,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:56,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:56,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:57,037 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 744 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:28:59,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:59,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16766 states to 14530 states and 16766 transitions. [2024-11-13 21:28:59,683 INFO L276 IsEmpty]: Start isEmpty. Operand 14530 states and 16766 transitions. [2024-11-13 21:28:59,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1260 [2024-11-13 21:28:59,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:59,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:59,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:00,412 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 744 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:29:02,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:02,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16786 states to 14549 states and 16786 transitions. [2024-11-13 21:29:02,160 INFO L276 IsEmpty]: Start isEmpty. Operand 14549 states and 16786 transitions. [2024-11-13 21:29:02,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1260 [2024-11-13 21:29:02,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:02,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:02,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:02,878 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 744 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:29:07,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:07,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16832 states to 14592 states and 16832 transitions. [2024-11-13 21:29:07,097 INFO L276 IsEmpty]: Start isEmpty. Operand 14592 states and 16832 transitions. [2024-11-13 21:29:07,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1260 [2024-11-13 21:29:07,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:07,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:07,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:07,826 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 744 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:29:09,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:09,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16836 states to 14597 states and 16836 transitions. [2024-11-13 21:29:09,820 INFO L276 IsEmpty]: Start isEmpty. Operand 14597 states and 16836 transitions. [2024-11-13 21:29:09,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1260 [2024-11-13 21:29:09,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:09,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:09,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:10,706 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 744 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:29:11,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:11,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16840 states to 14601 states and 16840 transitions. [2024-11-13 21:29:11,558 INFO L276 IsEmpty]: Start isEmpty. Operand 14601 states and 16840 transitions. [2024-11-13 21:29:11,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1260 [2024-11-13 21:29:11,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:11,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:11,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:12,072 INFO L134 CoverageAnalysis]: Checked inductivity of 895 backedges. 597 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-13 21:29:12,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:12,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16860 states to 14620 states and 16860 transitions. [2024-11-13 21:29:12,388 INFO L276 IsEmpty]: Start isEmpty. Operand 14620 states and 16860 transitions. [2024-11-13 21:29:12,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1260 [2024-11-13 21:29:12,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:12,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:12,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:12,876 INFO L134 CoverageAnalysis]: Checked inductivity of 895 backedges. 597 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-13 21:29:13,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:13,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16874 states to 14634 states and 16874 transitions. [2024-11-13 21:29:13,175 INFO L276 IsEmpty]: Start isEmpty. Operand 14634 states and 16874 transitions. [2024-11-13 21:29:13,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1260 [2024-11-13 21:29:13,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:13,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:13,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:13,669 INFO L134 CoverageAnalysis]: Checked inductivity of 895 backedges. 597 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-13 21:29:13,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:13,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16877 states to 14638 states and 16877 transitions. [2024-11-13 21:29:13,915 INFO L276 IsEmpty]: Start isEmpty. Operand 14638 states and 16877 transitions. [2024-11-13 21:29:13,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1263 [2024-11-13 21:29:13,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:13,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:14,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:18,804 INFO L134 CoverageAnalysis]: Checked inductivity of 772 backedges. 528 proven. 244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:32,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:32,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17164 states to 14897 states and 17164 transitions. [2024-11-13 21:29:32,220 INFO L276 IsEmpty]: Start isEmpty. Operand 14897 states and 17164 transitions. [2024-11-13 21:29:32,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1263 [2024-11-13 21:29:32,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:32,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:32,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:35,452 INFO L134 CoverageAnalysis]: Checked inductivity of 772 backedges. 528 proven. 244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:40,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:40,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17218 states to 14951 states and 17218 transitions. [2024-11-13 21:29:40,184 INFO L276 IsEmpty]: Start isEmpty. Operand 14951 states and 17218 transitions. [2024-11-13 21:29:40,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1265 [2024-11-13 21:29:40,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:40,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:40,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:40,791 INFO L134 CoverageAnalysis]: Checked inductivity of 774 backedges. 507 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-13 21:29:44,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:44,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17360 states to 15089 states and 17360 transitions. [2024-11-13 21:29:44,767 INFO L276 IsEmpty]: Start isEmpty. Operand 15089 states and 17360 transitions. [2024-11-13 21:29:44,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1265 [2024-11-13 21:29:44,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:44,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:44,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:49,767 INFO L134 CoverageAnalysis]: Checked inductivity of 774 backedges. 530 proven. 244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.