./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label43.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_cf20125b-0947-4211-90ea-62505770c858/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf20125b-0947-4211-90ea-62505770c858/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_cf20125b-0947-4211-90ea-62505770c858/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf20125b-0947-4211-90ea-62505770c858/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label43.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf20125b-0947-4211-90ea-62505770c858/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_cf20125b-0947-4211-90ea-62505770c858/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 9059a1e73d8dfe52ff617b7b58f9a3ab4b75406fb9f8087717cca7b0a3cf7be4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:23:09,811 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:23:09,912 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf20125b-0947-4211-90ea-62505770c858/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:23:09,919 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:23:09,920 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:23:09,954 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:23:09,955 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:23:09,955 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:23:09,956 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:23:09,956 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:23:09,956 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:23:09,956 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:23:09,956 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:23:09,956 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:23:09,957 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:23:09,957 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:23:09,957 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:23:09,957 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:23:09,957 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:23:09,957 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:23:09,957 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:23:09,957 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:23:09,957 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:23:09,957 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:23:09,958 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:23:09,958 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:23:09,958 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:23:09,958 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:23:09,960 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:23:09,960 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:23:09,960 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:23:09,960 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:23:09,960 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:23:09,960 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_cf20125b-0947-4211-90ea-62505770c858/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 -> 9059a1e73d8dfe52ff617b7b58f9a3ab4b75406fb9f8087717cca7b0a3cf7be4 [2024-11-13 23:23:10,280 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:23:10,292 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:23:10,297 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:23:10,298 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:23:10,298 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:23:10,300 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf20125b-0947-4211-90ea-62505770c858/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem04_label43.c Unable to find full path for "g++" [2024-11-13 23:23:12,164 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:23:12,877 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:23:12,878 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf20125b-0947-4211-90ea-62505770c858/sv-benchmarks/c/eca-rers2012/Problem04_label43.c [2024-11-13 23:23:12,911 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf20125b-0947-4211-90ea-62505770c858/bin/ukojak-verify-EEHR8qb7sm/data/6cbc22544/429d2a5023054118864d97e6594ba2b6/FLAGd8ceaabae [2024-11-13 23:23:12,933 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf20125b-0947-4211-90ea-62505770c858/bin/ukojak-verify-EEHR8qb7sm/data/6cbc22544/429d2a5023054118864d97e6594ba2b6 [2024-11-13 23:23:12,935 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:23:12,938 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:23:12,941 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:23:12,941 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:23:12,946 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:23:12,947 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:23:12" (1/1) ... [2024-11-13 23:23:12,948 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@734dc42a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:12, skipping insertion in model container [2024-11-13 23:23:12,950 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:23:12" (1/1) ... [2024-11-13 23:23:13,095 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:23:14,262 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_cf20125b-0947-4211-90ea-62505770c858/sv-benchmarks/c/eca-rers2012/Problem04_label43.c[182099,182112] [2024-11-13 23:23:14,291 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:23:14,329 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:23:14,869 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_cf20125b-0947-4211-90ea-62505770c858/sv-benchmarks/c/eca-rers2012/Problem04_label43.c[182099,182112] [2024-11-13 23:23:14,875 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:23:14,902 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:23:14,904 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:14 WrapperNode [2024-11-13 23:23:14,904 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:23:14,906 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:23:14,906 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:23:14,906 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:23:14,913 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:14" (1/1) ... [2024-11-13 23:23:14,964 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:14" (1/1) ... [2024-11-13 23:23:15,232 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-13 23:23:15,235 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:23:15,236 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:23:15,236 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:23:15,236 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:23:15,252 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:14" (1/1) ... [2024-11-13 23:23:15,256 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:14" (1/1) ... [2024-11-13 23:23:15,296 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:14" (1/1) ... [2024-11-13 23:23:15,296 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:14" (1/1) ... [2024-11-13 23:23:15,473 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:14" (1/1) ... [2024-11-13 23:23:15,527 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:14" (1/1) ... [2024-11-13 23:23:15,567 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:14" (1/1) ... [2024-11-13 23:23:15,593 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:14" (1/1) ... [2024-11-13 23:23:15,629 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:23:15,631 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:23:15,631 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:23:15,631 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:23:15,633 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:14" (1/1) ... [2024-11-13 23:23:15,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:23:15,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf20125b-0947-4211-90ea-62505770c858/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:23:15,680 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf20125b-0947-4211-90ea-62505770c858/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:23:15,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf20125b-0947-4211-90ea-62505770c858/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:23:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:23:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:23:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:23:15,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:23:15,818 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:23:15,820 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:23:22,341 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-13 23:23:22,342 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:23:22,759 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:23:22,759 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:23:22,760 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:23:22 BoogieIcfgContainer [2024-11-13 23:23:22,761 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:23:22,762 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:23:22,762 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:23:22,772 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:23:22,772 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:23:22" (1/1) ... [2024-11-13 23:23:22,780 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:23:22,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:22,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-13 23:23:22,852 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-13 23:23:22,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-13 23:23:22,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:22,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:23,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:25,680 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 23:23:31,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:31,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1516 states and 2310 transitions. [2024-11-13 23:23:31,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2310 transitions. [2024-11-13 23:23:31,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-13 23:23:31,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:31,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:31,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:33,219 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:33,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:33,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1519 states and 2315 transitions. [2024-11-13 23:23:33,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2315 transitions. [2024-11-13 23:23:33,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 766 [2024-11-13 23:23:33,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:33,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:33,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,673 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:34,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1528 states and 2327 transitions. [2024-11-13 23:23:34,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2327 transitions. [2024-11-13 23:23:34,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-11-13 23:23:34,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:35,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:35,721 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:36,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:36,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1538 states and 2341 transitions. [2024-11-13 23:23:36,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2341 transitions. [2024-11-13 23:23:36,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-13 23:23:36,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:36,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:36,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:37,404 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:37,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:37,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1547 states and 2352 transitions. [2024-11-13 23:23:37,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2352 transitions. [2024-11-13 23:23:37,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-13 23:23:37,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:37,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:38,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:38,967 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:23:40,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:40,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1548 states and 2353 transitions. [2024-11-13 23:23:40,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2353 transitions. [2024-11-13 23:23:40,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-13 23:23:40,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:40,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:40,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:40,606 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:23:41,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:41,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 1573 states and 2390 transitions. [2024-11-13 23:23:41,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2390 transitions. [2024-11-13 23:23:41,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-13 23:23:41,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:41,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:42,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:42,680 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:23:42,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:42,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 1576 states and 2395 transitions. [2024-11-13 23:23:42,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 2395 transitions. [2024-11-13 23:23:42,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-13 23:23:42,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:42,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:43,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:43,482 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:23:43,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:43,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1585 states and 2404 transitions. [2024-11-13 23:23:43,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2404 transitions. [2024-11-13 23:23:43,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2024-11-13 23:23:43,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:43,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:44,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:44,507 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:23:44,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:44,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 1611 states and 2430 transitions. [2024-11-13 23:23:44,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2430 transitions. [2024-11-13 23:23:44,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-11-13 23:23:44,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:44,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:44,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:45,408 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:23:45,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:45,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 1647 states and 2468 transitions. [2024-11-13 23:23:45,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2468 transitions. [2024-11-13 23:23:45,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-13 23:23:45,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:45,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:46,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:46,681 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:47,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:47,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 1692 states and 2516 transitions. [2024-11-13 23:23:47,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2516 transitions. [2024-11-13 23:23:47,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 818 [2024-11-13 23:23:47,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:47,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:47,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:47,998 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:49,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:49,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 1753 states and 2583 transitions. [2024-11-13 23:23:49,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2583 transitions. [2024-11-13 23:23:49,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2024-11-13 23:23:49,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:49,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:49,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:49,994 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:23:50,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:50,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 1755 states and 2585 transitions. [2024-11-13 23:23:50,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 2585 transitions. [2024-11-13 23:23:50,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2024-11-13 23:23:50,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:50,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:50,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:50,788 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:23:51,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:51,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1762 states and 2591 transitions. [2024-11-13 23:23:51,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 2591 transitions. [2024-11-13 23:23:51,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2024-11-13 23:23:51,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:51,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:51,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:52,589 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 23:23:54,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:54,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1830 states and 2666 transitions. [2024-11-13 23:23:54,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 2666 transitions. [2024-11-13 23:23:54,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2024-11-13 23:23:54,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:54,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:54,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:55,312 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:56,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:56,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 1885 states and 2728 transitions. [2024-11-13 23:23:56,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2728 transitions. [2024-11-13 23:23:56,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-13 23:23:56,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:56,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:56,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:57,289 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:23:57,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:57,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1889 states and 2733 transitions. [2024-11-13 23:23:57,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 2733 transitions. [2024-11-13 23:23:57,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-13 23:23:57,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:57,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:58,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:58,468 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:23:59,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:59,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1892 states and 2736 transitions. [2024-11-13 23:23:59,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 2736 transitions. [2024-11-13 23:23:59,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-13 23:23:59,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:59,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:59,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:59,708 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:23:59,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:59,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1893 states and 2736 transitions. [2024-11-13 23:23:59,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 2736 transitions. [2024-11-13 23:23:59,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-13 23:23:59,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:59,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:00,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:00,248 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:24:00,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:00,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 1903 states and 2748 transitions. [2024-11-13 23:24:00,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2748 transitions. [2024-11-13 23:24:00,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-13 23:24:00,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:00,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:01,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:01,356 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:24:01,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:01,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1906 states and 2751 transitions. [2024-11-13 23:24:01,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 2751 transitions. [2024-11-13 23:24:01,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-11-13 23:24:01,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:01,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:01,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:02,011 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:02,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:02,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1922 states and 2770 transitions. [2024-11-13 23:24:02,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 2770 transitions. [2024-11-13 23:24:02,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-13 23:24:02,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:02,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:02,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:02,857 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:04,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:04,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 1983 states and 2838 transitions. [2024-11-13 23:24:04,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 2838 transitions. [2024-11-13 23:24:04,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-13 23:24:04,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:04,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:04,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:05,131 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:24:05,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:05,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1984 states and 2841 transitions. [2024-11-13 23:24:05,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 2841 transitions. [2024-11-13 23:24:05,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-13 23:24:05,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:05,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:05,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:06,121 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:24:06,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:06,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1996 states and 2854 transitions. [2024-11-13 23:24:06,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 2854 transitions. [2024-11-13 23:24:06,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-13 23:24:06,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:06,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:06,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:07,213 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:24:07,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:07,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 1999 states and 2857 transitions. [2024-11-13 23:24:07,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 2857 transitions. [2024-11-13 23:24:07,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-13 23:24:07,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:07,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:07,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:07,965 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:24:08,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:08,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 2057 states and 2919 transitions. [2024-11-13 23:24:08,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 2919 transitions. [2024-11-13 23:24:08,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-13 23:24:08,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:08,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:09,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:09,362 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:24:09,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:09,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 2064 states and 2925 transitions. [2024-11-13 23:24:09,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 2925 transitions. [2024-11-13 23:24:09,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-13 23:24:09,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:09,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:09,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:10,307 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:11,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:11,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 2121 states and 2986 transitions. [2024-11-13 23:24:11,695 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 2986 transitions. [2024-11-13 23:24:11,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-13 23:24:11,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:11,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:11,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:12,111 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:12,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:12,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 2124 states and 2989 transitions. [2024-11-13 23:24:12,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 2989 transitions. [2024-11-13 23:24:12,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-13 23:24:12,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:12,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:12,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:12,921 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:24:13,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:13,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 2136 states and 3002 transitions. [2024-11-13 23:24:13,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 3002 transitions. [2024-11-13 23:24:13,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-13 23:24:13,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:13,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:13,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:13,939 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:24:14,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:14,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 2147 states and 3013 transitions. [2024-11-13 23:24:14,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 3013 transitions. [2024-11-13 23:24:14,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-13 23:24:14,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:14,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:14,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:14,831 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:24:14,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:14,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 2151 states and 3017 transitions. [2024-11-13 23:24:14,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 3017 transitions. [2024-11-13 23:24:14,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-13 23:24:14,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:14,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:15,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:15,438 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:24:17,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:17,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 2186 states and 3058 transitions. [2024-11-13 23:24:17,093 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 3058 transitions. [2024-11-13 23:24:17,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-13 23:24:17,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:17,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:17,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:17,505 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:24:18,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:18,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 2214 states and 3087 transitions. [2024-11-13 23:24:18,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 3087 transitions. [2024-11-13 23:24:18,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-13 23:24:18,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:18,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:18,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:18,983 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:21,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:21,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 2283 states and 3168 transitions. [2024-11-13 23:24:21,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 3168 transitions. [2024-11-13 23:24:21,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-13 23:24:21,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:21,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:21,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:21,539 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:21,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:21,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 2290 states and 3174 transitions. [2024-11-13 23:24:21,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 3174 transitions. [2024-11-13 23:24:21,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-13 23:24:21,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:21,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:21,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:22,438 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:24:24,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:24,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 2360 states and 3256 transitions. [2024-11-13 23:24:24,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 3256 transitions. [2024-11-13 23:24:24,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-13 23:24:24,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:24,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:24,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:25,286 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:24:26,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:26,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 2378 states and 3274 transitions. [2024-11-13 23:24:26,256 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 3274 transitions. [2024-11-13 23:24:26,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-13 23:24:26,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:26,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:26,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:26,944 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:27,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:27,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 2433 states and 3333 transitions. [2024-11-13 23:24:27,827 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 3333 transitions. [2024-11-13 23:24:27,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-13 23:24:27,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:27,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:27,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:28,385 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:24:29,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:29,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 2486 states and 3388 transitions. [2024-11-13 23:24:29,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 3388 transitions. [2024-11-13 23:24:29,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-13 23:24:29,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:29,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:29,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:30,115 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:24:30,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:30,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 2490 states and 3391 transitions. [2024-11-13 23:24:30,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 3391 transitions. [2024-11-13 23:24:30,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-13 23:24:30,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:30,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:30,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:31,048 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:24:32,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:32,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 2557 states and 3466 transitions. [2024-11-13 23:24:32,984 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3466 transitions. [2024-11-13 23:24:32,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-13 23:24:32,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:32,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:33,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:33,483 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:24:34,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:34,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 2567 states and 3476 transitions. [2024-11-13 23:24:34,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2567 states and 3476 transitions. [2024-11-13 23:24:34,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-13 23:24:34,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:34,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:34,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:34,668 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:24:36,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:36,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 2629 states and 3543 transitions. [2024-11-13 23:24:36,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 3543 transitions. [2024-11-13 23:24:36,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 874 [2024-11-13 23:24:36,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:36,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:36,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:36,916 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:24:38,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:38,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 2690 states and 3610 transitions. [2024-11-13 23:24:38,440 INFO L276 IsEmpty]: Start isEmpty. Operand 2690 states and 3610 transitions. [2024-11-13 23:24:38,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2024-11-13 23:24:38,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:38,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:38,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:39,225 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:40,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:40,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 2737 states and 3659 transitions. [2024-11-13 23:24:40,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 3659 transitions. [2024-11-13 23:24:40,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 889 [2024-11-13 23:24:40,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:40,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:40,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:41,114 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:24:42,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:42,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 2774 states and 3700 transitions. [2024-11-13 23:24:42,339 INFO L276 IsEmpty]: Start isEmpty. Operand 2774 states and 3700 transitions. [2024-11-13 23:24:42,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 889 [2024-11-13 23:24:42,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:42,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:42,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:42,857 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:24:43,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:43,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 2780 states and 3705 transitions. [2024-11-13 23:24:43,496 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 3705 transitions. [2024-11-13 23:24:43,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-13 23:24:43,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:43,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:43,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:44,145 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 23:24:48,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:48,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4473 states to 3534 states and 4473 transitions. [2024-11-13 23:24:48,255 INFO L276 IsEmpty]: Start isEmpty. Operand 3534 states and 4473 transitions. [2024-11-13 23:24:48,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-13 23:24:48,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:48,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:48,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:48,862 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:24:49,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:49,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 3563 states and 4505 transitions. [2024-11-13 23:24:49,562 INFO L276 IsEmpty]: Start isEmpty. Operand 3563 states and 4505 transitions. [2024-11-13 23:24:49,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2024-11-13 23:24:49,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:49,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:49,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:49,997 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 23:24:50,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:50,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4525 states to 3584 states and 4525 transitions. [2024-11-13 23:24:50,362 INFO L276 IsEmpty]: Start isEmpty. Operand 3584 states and 4525 transitions. [2024-11-13 23:24:50,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-13 23:24:50,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:50,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:50,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:50,673 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:50,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:50,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4558 states to 3614 states and 4558 transitions. [2024-11-13 23:24:50,889 INFO L276 IsEmpty]: Start isEmpty. Operand 3614 states and 4558 transitions. [2024-11-13 23:24:50,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-13 23:24:50,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:50,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:50,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:51,485 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 23:24:51,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:51,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4565 states to 3619 states and 4565 transitions. [2024-11-13 23:24:51,789 INFO L276 IsEmpty]: Start isEmpty. Operand 3619 states and 4565 transitions. [2024-11-13 23:24:51,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-13 23:24:51,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:51,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:51,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:52,460 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:24:55,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:55,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4694 states to 3740 states and 4694 transitions. [2024-11-13 23:24:55,502 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 4694 transitions. [2024-11-13 23:24:55,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-13 23:24:55,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:55,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:55,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:56,255 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:24:56,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:56,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4713 states to 3759 states and 4713 transitions. [2024-11-13 23:24:56,474 INFO L276 IsEmpty]: Start isEmpty. Operand 3759 states and 4713 transitions. [2024-11-13 23:24:56,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2024-11-13 23:24:56,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:56,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:56,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:56,795 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:24:58,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:58,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4765 states to 3806 states and 4765 transitions. [2024-11-13 23:24:58,302 INFO L276 IsEmpty]: Start isEmpty. Operand 3806 states and 4765 transitions. [2024-11-13 23:24:58,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2024-11-13 23:24:58,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:58,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:58,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:58,727 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:24:58,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:58,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4766 states to 3808 states and 4766 transitions. [2024-11-13 23:24:58,955 INFO L276 IsEmpty]: Start isEmpty. Operand 3808 states and 4766 transitions. [2024-11-13 23:24:58,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2024-11-13 23:24:58,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:58,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:59,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:59,337 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:25:00,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:00,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4799 states to 3839 states and 4799 transitions. [2024-11-13 23:25:00,404 INFO L276 IsEmpty]: Start isEmpty. Operand 3839 states and 4799 transitions. [2024-11-13 23:25:00,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-13 23:25:00,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:00,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:00,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:01,079 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:25:04,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:04,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4905 states to 3937 states and 4905 transitions. [2024-11-13 23:25:04,174 INFO L276 IsEmpty]: Start isEmpty. Operand 3937 states and 4905 transitions. [2024-11-13 23:25:04,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-13 23:25:04,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:04,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:04,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:04,687 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:25:06,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:06,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4969 states to 4000 states and 4969 transitions. [2024-11-13 23:25:06,817 INFO L276 IsEmpty]: Start isEmpty. Operand 4000 states and 4969 transitions. [2024-11-13 23:25:06,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 924 [2024-11-13 23:25:06,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:06,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:06,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:07,393 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:25:08,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:08,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5001 states to 4031 states and 5001 transitions. [2024-11-13 23:25:08,146 INFO L276 IsEmpty]: Start isEmpty. Operand 4031 states and 5001 transitions. [2024-11-13 23:25:08,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2024-11-13 23:25:08,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:08,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:08,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:08,606 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:25:10,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:10,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5098 states to 4120 states and 5098 transitions. [2024-11-13 23:25:10,132 INFO L276 IsEmpty]: Start isEmpty. Operand 4120 states and 5098 transitions. [2024-11-13 23:25:10,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2024-11-13 23:25:10,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:10,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:10,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:10,755 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:25:12,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:12,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 4156 states and 5137 transitions. [2024-11-13 23:25:12,036 INFO L276 IsEmpty]: Start isEmpty. Operand 4156 states and 5137 transitions. [2024-11-13 23:25:12,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 23:25:12,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:12,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:12,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:12,446 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:25:15,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:15,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 4259 states and 5252 transitions. [2024-11-13 23:25:15,406 INFO L276 IsEmpty]: Start isEmpty. Operand 4259 states and 5252 transitions. [2024-11-13 23:25:15,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 23:25:15,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:15,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:15,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:15,803 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:25:16,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:16,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 4274 states and 5267 transitions. [2024-11-13 23:25:16,751 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5267 transitions. [2024-11-13 23:25:16,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 932 [2024-11-13 23:25:16,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:16,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:16,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:17,060 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:25:17,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:17,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5335 states to 4336 states and 5335 transitions. [2024-11-13 23:25:17,889 INFO L276 IsEmpty]: Start isEmpty. Operand 4336 states and 5335 transitions. [2024-11-13 23:25:17,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 23:25:17,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:17,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:18,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:18,289 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:25:20,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:20,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5411 states to 4407 states and 5411 transitions. [2024-11-13 23:25:20,511 INFO L276 IsEmpty]: Start isEmpty. Operand 4407 states and 5411 transitions. [2024-11-13 23:25:20,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 23:25:20,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:20,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:20,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:20,824 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:25:21,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:21,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5425 states to 4422 states and 5425 transitions. [2024-11-13 23:25:21,540 INFO L276 IsEmpty]: Start isEmpty. Operand 4422 states and 5425 transitions. [2024-11-13 23:25:21,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-13 23:25:21,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:21,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:21,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:22,265 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 23:25:23,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:23,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5459 states to 4455 states and 5459 transitions. [2024-11-13 23:25:23,343 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 5459 transitions. [2024-11-13 23:25:23,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-13 23:25:23,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:23,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:23,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:23,710 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 23:25:23,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:23,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5462 states to 4459 states and 5462 transitions. [2024-11-13 23:25:23,980 INFO L276 IsEmpty]: Start isEmpty. Operand 4459 states and 5462 transitions. [2024-11-13 23:25:23,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-13 23:25:23,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:23,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:24,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:25,553 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 208 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:25:30,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:30,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5631 states to 4611 states and 5631 transitions. [2024-11-13 23:25:30,854 INFO L276 IsEmpty]: Start isEmpty. Operand 4611 states and 5631 transitions. [2024-11-13 23:25:30,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-13 23:25:30,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:30,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:30,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:32,011 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 208 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:25:33,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:33,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5662 states to 4642 states and 5662 transitions. [2024-11-13 23:25:33,048 INFO L276 IsEmpty]: Start isEmpty. Operand 4642 states and 5662 transitions. [2024-11-13 23:25:33,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-13 23:25:33,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:33,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:33,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:33,473 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 185 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 23:25:35,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:35,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5759 states to 4736 states and 5759 transitions. [2024-11-13 23:25:35,411 INFO L276 IsEmpty]: Start isEmpty. Operand 4736 states and 5759 transitions. [2024-11-13 23:25:35,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-13 23:25:35,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:35,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:35,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:35,803 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:25:37,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:37,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5836 states to 4811 states and 5836 transitions. [2024-11-13 23:25:37,280 INFO L276 IsEmpty]: Start isEmpty. Operand 4811 states and 5836 transitions. [2024-11-13 23:25:37,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-13 23:25:37,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:37,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:37,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:37,697 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:25:38,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:38,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5866 states to 4842 states and 5866 transitions. [2024-11-13 23:25:38,309 INFO L276 IsEmpty]: Start isEmpty. Operand 4842 states and 5866 transitions. [2024-11-13 23:25:38,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-13 23:25:38,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:38,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:38,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:38,707 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:25:39,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:39,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 4891 states and 5917 transitions. [2024-11-13 23:25:39,973 INFO L276 IsEmpty]: Start isEmpty. Operand 4891 states and 5917 transitions. [2024-11-13 23:25:39,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-13 23:25:39,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:39,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:40,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:40,296 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:25:40,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:40,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5936 states to 4909 states and 5936 transitions. [2024-11-13 23:25:40,994 INFO L276 IsEmpty]: Start isEmpty. Operand 4909 states and 5936 transitions. [2024-11-13 23:25:41,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-13 23:25:41,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:41,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:41,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:41,603 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:42,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:42,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6025 states to 4993 states and 6025 transitions. [2024-11-13 23:25:42,537 INFO L276 IsEmpty]: Start isEmpty. Operand 4993 states and 6025 transitions. [2024-11-13 23:25:42,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-13 23:25:42,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:42,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:42,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:42,998 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:44,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:44,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6071 states to 5036 states and 6071 transitions. [2024-11-13 23:25:44,040 INFO L276 IsEmpty]: Start isEmpty. Operand 5036 states and 6071 transitions. [2024-11-13 23:25:44,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-13 23:25:44,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:44,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:44,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:44,447 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 23:25:46,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:46,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6185 states to 5144 states and 6185 transitions. [2024-11-13 23:25:46,526 INFO L276 IsEmpty]: Start isEmpty. Operand 5144 states and 6185 transitions. [2024-11-13 23:25:46,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-13 23:25:46,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:46,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:46,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:47,001 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:25:48,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:48,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6224 states to 5179 states and 6224 transitions. [2024-11-13 23:25:48,494 INFO L276 IsEmpty]: Start isEmpty. Operand 5179 states and 6224 transitions. [2024-11-13 23:25:48,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-13 23:25:48,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:48,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:48,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:48,974 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:25:50,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:50,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6236 states to 5192 states and 6236 transitions. [2024-11-13 23:25:50,011 INFO L276 IsEmpty]: Start isEmpty. Operand 5192 states and 6236 transitions. [2024-11-13 23:25:50,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-13 23:25:50,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:50,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:50,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:50,517 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 23:25:51,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:51,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6292 states to 5243 states and 6292 transitions. [2024-11-13 23:25:51,980 INFO L276 IsEmpty]: Start isEmpty. Operand 5243 states and 6292 transitions. [2024-11-13 23:25:51,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-13 23:25:51,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:51,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:52,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:52,299 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:25:52,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:52,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6301 states to 5253 states and 6301 transitions. [2024-11-13 23:25:52,647 INFO L276 IsEmpty]: Start isEmpty. Operand 5253 states and 6301 transitions. [2024-11-13 23:25:52,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-13 23:25:52,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:52,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:52,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:53,054 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:53,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:53,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6316 states to 5267 states and 6316 transitions. [2024-11-13 23:25:53,605 INFO L276 IsEmpty]: Start isEmpty. Operand 5267 states and 6316 transitions. [2024-11-13 23:25:53,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-13 23:25:53,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:53,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:53,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:54,130 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:25:54,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:54,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6347 states to 5298 states and 6347 transitions. [2024-11-13 23:25:54,919 INFO L276 IsEmpty]: Start isEmpty. Operand 5298 states and 6347 transitions. [2024-11-13 23:25:54,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-13 23:25:54,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:54,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:55,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:55,332 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:25:56,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:56,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6369 states to 5321 states and 6369 transitions. [2024-11-13 23:25:56,042 INFO L276 IsEmpty]: Start isEmpty. Operand 5321 states and 6369 transitions. [2024-11-13 23:25:56,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-13 23:25:56,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:56,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:56,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:56,370 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:25:57,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:57,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6417 states to 5365 states and 6417 transitions. [2024-11-13 23:25:57,484 INFO L276 IsEmpty]: Start isEmpty. Operand 5365 states and 6417 transitions. [2024-11-13 23:25:57,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-13 23:25:57,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:57,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:57,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:58,222 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 23:26:00,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:00,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6491 states to 5429 states and 6491 transitions. [2024-11-13 23:26:00,401 INFO L276 IsEmpty]: Start isEmpty. Operand 5429 states and 6491 transitions. [2024-11-13 23:26:00,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-13 23:26:00,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:00,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:00,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:00,825 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:26:02,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:02,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6564 states to 5501 states and 6564 transitions. [2024-11-13 23:26:02,702 INFO L276 IsEmpty]: Start isEmpty. Operand 5501 states and 6564 transitions. [2024-11-13 23:26:02,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-13 23:26:02,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:02,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:02,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:03,344 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:26:04,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:04,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6575 states to 5512 states and 6575 transitions. [2024-11-13 23:26:04,204 INFO L276 IsEmpty]: Start isEmpty. Operand 5512 states and 6575 transitions. [2024-11-13 23:26:04,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-13 23:26:04,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:04,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:04,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:04,770 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:05,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:05,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6597 states to 5532 states and 6597 transitions. [2024-11-13 23:26:05,087 INFO L276 IsEmpty]: Start isEmpty. Operand 5532 states and 6597 transitions. [2024-11-13 23:26:05,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-13 23:26:05,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:05,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:05,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:05,412 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:05,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:06,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6650 states to 5583 states and 6650 transitions. [2024-11-13 23:26:06,001 INFO L276 IsEmpty]: Start isEmpty. Operand 5583 states and 6650 transitions. [2024-11-13 23:26:06,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-13 23:26:06,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:06,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:06,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:06,464 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:26:07,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:07,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 5657 states and 6727 transitions. [2024-11-13 23:26:07,912 INFO L276 IsEmpty]: Start isEmpty. Operand 5657 states and 6727 transitions. [2024-11-13 23:26:07,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-13 23:26:07,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:07,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:08,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:08,345 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:26:09,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:09,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6733 states to 5664 states and 6733 transitions. [2024-11-13 23:26:09,017 INFO L276 IsEmpty]: Start isEmpty. Operand 5664 states and 6733 transitions. [2024-11-13 23:26:09,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-13 23:26:09,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:09,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:09,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:09,481 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:12,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:12,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6874 states to 5793 states and 6874 transitions. [2024-11-13 23:26:12,166 INFO L276 IsEmpty]: Start isEmpty. Operand 5793 states and 6874 transitions. [2024-11-13 23:26:12,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-13 23:26:12,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:12,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:12,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:12,586 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:13,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:13,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6918 states to 5838 states and 6918 transitions. [2024-11-13 23:26:13,566 INFO L276 IsEmpty]: Start isEmpty. Operand 5838 states and 6918 transitions. [2024-11-13 23:26:13,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-13 23:26:13,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:13,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:13,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:14,056 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:26:15,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:15,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6969 states to 5885 states and 6969 transitions. [2024-11-13 23:26:15,617 INFO L276 IsEmpty]: Start isEmpty. Operand 5885 states and 6969 transitions. [2024-11-13 23:26:15,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 23:26:15,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:15,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:15,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:15,970 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:26:16,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:16,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7008 states to 5920 states and 7008 transitions. [2024-11-13 23:26:16,881 INFO L276 IsEmpty]: Start isEmpty. Operand 5920 states and 7008 transitions. [2024-11-13 23:26:16,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 23:26:16,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:16,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:16,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:18,041 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:25,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:25,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7229 states to 6130 states and 7229 transitions. [2024-11-13 23:26:25,244 INFO L276 IsEmpty]: Start isEmpty. Operand 6130 states and 7229 transitions. [2024-11-13 23:26:25,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-13 23:26:25,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:25,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:25,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:25,815 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:26,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:26,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7231 states to 6131 states and 7231 transitions. [2024-11-13 23:26:26,770 INFO L276 IsEmpty]: Start isEmpty. Operand 6131 states and 7231 transitions. [2024-11-13 23:26:26,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-13 23:26:26,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:26,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:26,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:27,305 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:26:27,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:27,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7254 states to 6151 states and 7254 transitions. [2024-11-13 23:26:27,564 INFO L276 IsEmpty]: Start isEmpty. Operand 6151 states and 7254 transitions. [2024-11-13 23:26:27,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-13 23:26:27,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:27,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:27,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:28,060 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:26:28,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:28,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7266 states to 6161 states and 7266 transitions. [2024-11-13 23:26:28,321 INFO L276 IsEmpty]: Start isEmpty. Operand 6161 states and 7266 transitions. [2024-11-13 23:26:28,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-13 23:26:28,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:28,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:28,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:28,887 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:26:29,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:29,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7288 states to 6181 states and 7288 transitions. [2024-11-13 23:26:29,325 INFO L276 IsEmpty]: Start isEmpty. Operand 6181 states and 7288 transitions. [2024-11-13 23:26:29,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-13 23:26:29,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:29,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:29,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:29,777 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:26:30,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:30,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7292 states to 6186 states and 7292 transitions. [2024-11-13 23:26:30,129 INFO L276 IsEmpty]: Start isEmpty. Operand 6186 states and 7292 transitions. [2024-11-13 23:26:30,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-13 23:26:30,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:30,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:30,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:30,715 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:26:32,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:32,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7379 states to 6270 states and 7379 transitions. [2024-11-13 23:26:32,804 INFO L276 IsEmpty]: Start isEmpty. Operand 6270 states and 7379 transitions. [2024-11-13 23:26:32,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-13 23:26:32,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:32,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:32,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:33,213 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 23:26:34,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:34,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7415 states to 6304 states and 7415 transitions. [2024-11-13 23:26:34,019 INFO L276 IsEmpty]: Start isEmpty. Operand 6304 states and 7415 transitions. [2024-11-13 23:26:34,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-13 23:26:34,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:34,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:34,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:35,837 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:44,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:44,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7644 states to 6523 states and 7644 transitions. [2024-11-13 23:26:44,210 INFO L276 IsEmpty]: Start isEmpty. Operand 6523 states and 7644 transitions. [2024-11-13 23:26:44,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-13 23:26:44,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:44,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:44,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:46,086 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:56,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:56,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7866 states to 6736 states and 7866 transitions. [2024-11-13 23:26:56,991 INFO L276 IsEmpty]: Start isEmpty. Operand 6736 states and 7866 transitions. [2024-11-13 23:26:56,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-13 23:26:56,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:56,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:57,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:57,503 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:02,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:02,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7904 states to 6767 states and 7904 transitions. [2024-11-13 23:27:02,495 INFO L276 IsEmpty]: Start isEmpty. Operand 6767 states and 7904 transitions. [2024-11-13 23:27:02,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-13 23:27:02,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:02,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:02,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:03,072 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:06,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:06,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7931 states to 6788 states and 7931 transitions. [2024-11-13 23:27:06,752 INFO L276 IsEmpty]: Start isEmpty. Operand 6788 states and 7931 transitions. [2024-11-13 23:27:06,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-13 23:27:06,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:06,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:06,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:07,439 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 23:27:07,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:07,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7933 states to 6790 states and 7933 transitions. [2024-11-13 23:27:07,828 INFO L276 IsEmpty]: Start isEmpty. Operand 6790 states and 7933 transitions. [2024-11-13 23:27:07,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 23:27:07,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:07,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:07,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:08,387 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:08,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:08,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7935 states to 6792 states and 7935 transitions. [2024-11-13 23:27:08,619 INFO L276 IsEmpty]: Start isEmpty. Operand 6792 states and 7935 transitions. [2024-11-13 23:27:08,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-13 23:27:08,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:08,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:08,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:09,143 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:15,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:15,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8102 states to 6941 states and 8102 transitions. [2024-11-13 23:27:15,616 INFO L276 IsEmpty]: Start isEmpty. Operand 6941 states and 8102 transitions. [2024-11-13 23:27:15,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-13 23:27:15,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:15,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:15,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:16,279 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:18,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:18,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8155 states to 6996 states and 8155 transitions. [2024-11-13 23:27:18,280 INFO L276 IsEmpty]: Start isEmpty. Operand 6996 states and 8155 transitions. [2024-11-13 23:27:18,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-13 23:27:18,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:18,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:18,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:18,695 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:23,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:23,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8181 states to 7016 states and 8181 transitions. [2024-11-13 23:27:23,577 INFO L276 IsEmpty]: Start isEmpty. Operand 7016 states and 8181 transitions. [2024-11-13 23:27:23,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-13 23:27:23,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:23,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:23,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:24,142 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:26,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:26,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8220 states to 7046 states and 8220 transitions. [2024-11-13 23:27:26,159 INFO L276 IsEmpty]: Start isEmpty. Operand 7046 states and 8220 transitions. [2024-11-13 23:27:26,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-13 23:27:26,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:26,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:26,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:26,931 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:31,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:31,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8255 states to 7075 states and 8255 transitions. [2024-11-13 23:27:31,355 INFO L276 IsEmpty]: Start isEmpty. Operand 7075 states and 8255 transitions. [2024-11-13 23:27:31,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-13 23:27:31,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:31,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:31,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:31,787 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 23:27:34,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:34,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8325 states to 7143 states and 8325 transitions. [2024-11-13 23:27:34,327 INFO L276 IsEmpty]: Start isEmpty. Operand 7143 states and 8325 transitions. [2024-11-13 23:27:34,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-13 23:27:34,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:34,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:34,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:34,896 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:38,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:38,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8350 states to 7162 states and 8350 transitions. [2024-11-13 23:27:38,719 INFO L276 IsEmpty]: Start isEmpty. Operand 7162 states and 8350 transitions. [2024-11-13 23:27:38,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-13 23:27:38,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:38,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:38,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:39,258 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-13 23:27:40,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:40,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8351 states to 7163 states and 8351 transitions. [2024-11-13 23:27:40,584 INFO L276 IsEmpty]: Start isEmpty. Operand 7163 states and 8351 transitions. [2024-11-13 23:27:40,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-13 23:27:40,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:40,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:40,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:41,044 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:41,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:41,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8353 states to 7165 states and 8353 transitions. [2024-11-13 23:27:41,553 INFO L276 IsEmpty]: Start isEmpty. Operand 7165 states and 8353 transitions. [2024-11-13 23:27:41,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-13 23:27:41,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:41,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:41,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:42,051 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 23:27:43,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:43,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8420 states to 7229 states and 8420 transitions. [2024-11-13 23:27:43,686 INFO L276 IsEmpty]: Start isEmpty. Operand 7229 states and 8420 transitions. [2024-11-13 23:27:43,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-13 23:27:43,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:43,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:43,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:44,045 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:27:45,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:45,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8435 states to 7238 states and 8435 transitions. [2024-11-13 23:27:45,215 INFO L276 IsEmpty]: Start isEmpty. Operand 7238 states and 8435 transitions. [2024-11-13 23:27:45,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-13 23:27:45,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:45,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:45,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:45,829 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:46,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:46,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8441 states to 7243 states and 8441 transitions. [2024-11-13 23:27:46,566 INFO L276 IsEmpty]: Start isEmpty. Operand 7243 states and 8441 transitions. [2024-11-13 23:27:46,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 23:27:46,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:46,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:46,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:47,116 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:27:54,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:54,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8615 states to 7405 states and 8615 transitions. [2024-11-13 23:27:54,620 INFO L276 IsEmpty]: Start isEmpty. Operand 7405 states and 8615 transitions. [2024-11-13 23:27:54,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 23:27:54,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:54,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:54,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:55,344 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:27:56,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:56,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8625 states to 7416 states and 8625 transitions. [2024-11-13 23:27:56,106 INFO L276 IsEmpty]: Start isEmpty. Operand 7416 states and 8625 transitions. [2024-11-13 23:27:56,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-13 23:27:56,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:56,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:56,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:56,851 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:28:02,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:02,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8797 states to 7576 states and 8797 transitions. [2024-11-13 23:28:02,916 INFO L276 IsEmpty]: Start isEmpty. Operand 7576 states and 8797 transitions. [2024-11-13 23:28:02,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-13 23:28:02,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:02,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:03,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:03,694 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:28:04,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:04,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8801 states to 7577 states and 8801 transitions. [2024-11-13 23:28:04,796 INFO L276 IsEmpty]: Start isEmpty. Operand 7577 states and 8801 transitions. [2024-11-13 23:28:04,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-13 23:28:04,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:04,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:04,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:05,365 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 23:28:05,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:05,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8806 states to 7581 states and 8806 transitions. [2024-11-13 23:28:05,981 INFO L276 IsEmpty]: Start isEmpty. Operand 7581 states and 8806 transitions. [2024-11-13 23:28:05,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-13 23:28:05,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:05,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:06,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:06,604 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 23:28:07,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:07,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8812 states to 7585 states and 8812 transitions. [2024-11-13 23:28:07,174 INFO L276 IsEmpty]: Start isEmpty. Operand 7585 states and 8812 transitions. [2024-11-13 23:28:07,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-13 23:28:07,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:07,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:07,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:07,756 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:28:09,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:09,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8825 states to 7595 states and 8825 transitions. [2024-11-13 23:28:09,515 INFO L276 IsEmpty]: Start isEmpty. Operand 7595 states and 8825 transitions. [2024-11-13 23:28:09,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-13 23:28:09,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:09,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:09,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:10,650 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:14,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:14,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8864 states to 7629 states and 8864 transitions. [2024-11-13 23:28:14,687 INFO L276 IsEmpty]: Start isEmpty. Operand 7629 states and 8864 transitions. [2024-11-13 23:28:14,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-13 23:28:14,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:14,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:14,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:15,206 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 411 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:28:16,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:16,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8911 states to 7673 states and 8911 transitions. [2024-11-13 23:28:16,220 INFO L276 IsEmpty]: Start isEmpty. Operand 7673 states and 8911 transitions. [2024-11-13 23:28:16,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 23:28:16,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:16,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:16,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:18,122 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:29,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:29,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9162 states to 7907 states and 9162 transitions. [2024-11-13 23:28:29,842 INFO L276 IsEmpty]: Start isEmpty. Operand 7907 states and 9162 transitions. [2024-11-13 23:28:29,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 23:28:29,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:29,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:29,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:32,099 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 263 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:40,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:40,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9212 states to 7936 states and 9212 transitions. [2024-11-13 23:28:40,512 INFO L276 IsEmpty]: Start isEmpty. Operand 7936 states and 9212 transitions. [2024-11-13 23:28:40,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 23:28:40,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:40,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:42,154 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:44,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:44,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9219 states to 7940 states and 9219 transitions. [2024-11-13 23:28:44,088 INFO L276 IsEmpty]: Start isEmpty. Operand 7940 states and 9219 transitions. [2024-11-13 23:28:44,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 23:28:44,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:44,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:44,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:44,615 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:49,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:49,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9255 states to 7972 states and 9255 transitions. [2024-11-13 23:28:49,753 INFO L276 IsEmpty]: Start isEmpty. Operand 7972 states and 9255 transitions. [2024-11-13 23:28:49,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 23:28:49,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:49,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:49,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:51,251 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 263 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.