./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label04.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_c1c08f48-15e4-4f79-9079-63be60463dd1/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1c08f48-15e4-4f79-9079-63be60463dd1/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_c1c08f48-15e4-4f79-9079-63be60463dd1/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1c08f48-15e4-4f79-9079-63be60463dd1/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label04.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1c08f48-15e4-4f79-9079-63be60463dd1/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_c1c08f48-15e4-4f79-9079-63be60463dd1/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 012a4976607d09f79dcadeaeaba08d968afb7d1da839f81f957ade26341fd4a3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:26:41,147 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:26:41,225 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1c08f48-15e4-4f79-9079-63be60463dd1/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:26:41,233 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:26:41,233 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:26:41,276 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:26:41,277 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:26:41,277 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:26:41,279 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:26:41,279 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:26:41,281 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:26:41,281 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:26:41,281 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:26:41,281 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:26:41,282 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:26:41,282 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:26:41,282 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:26:41,282 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:26:41,282 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:26:41,282 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:26:41,282 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:26:41,282 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:26:41,282 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:26:41,283 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:26:41,283 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:26:41,283 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:26:41,283 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:26:41,283 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:26:41,284 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:26:41,284 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:26:41,284 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:26:41,284 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:26:41,284 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:26:41,284 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_c1c08f48-15e4-4f79-9079-63be60463dd1/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 -> 012a4976607d09f79dcadeaeaba08d968afb7d1da839f81f957ade26341fd4a3 [2024-11-13 22:26:41,612 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:26:41,621 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:26:41,623 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:26:41,625 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:26:41,625 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:26:41,626 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1c08f48-15e4-4f79-9079-63be60463dd1/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem06_label04.c Unable to find full path for "g++" [2024-11-13 22:26:43,430 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:26:44,327 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:26:44,328 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1c08f48-15e4-4f79-9079-63be60463dd1/sv-benchmarks/c/eca-rers2012/Problem06_label04.c [2024-11-13 22:26:44,391 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1c08f48-15e4-4f79-9079-63be60463dd1/bin/ukojak-verify-EEHR8qb7sm/data/bac95ef42/ac956f1f0f8b4820b0ba644a4e666080/FLAG9040a1452 [2024-11-13 22:26:44,415 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1c08f48-15e4-4f79-9079-63be60463dd1/bin/ukojak-verify-EEHR8qb7sm/data/bac95ef42/ac956f1f0f8b4820b0ba644a4e666080 [2024-11-13 22:26:44,418 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:26:44,422 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:26:44,424 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:26:44,424 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:26:44,429 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:26:44,430 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:26:44" (1/1) ... [2024-11-13 22:26:44,431 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c70677 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:44, skipping insertion in model container [2024-11-13 22:26:44,433 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:26:44" (1/1) ... [2024-11-13 22:26:44,625 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:26:46,516 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_c1c08f48-15e4-4f79-9079-63be60463dd1/sv-benchmarks/c/eca-rers2012/Problem06_label04.c[331678,331691] [2024-11-13 22:26:46,549 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:26:46,560 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:26:47,701 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_c1c08f48-15e4-4f79-9079-63be60463dd1/sv-benchmarks/c/eca-rers2012/Problem06_label04.c[331678,331691] [2024-11-13 22:26:47,710 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:26:47,758 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:26:47,759 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:47 WrapperNode [2024-11-13 22:26:47,760 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:26:47,761 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:26:47,761 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:26:47,762 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:26:47,768 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:47" (1/1) ... [2024-11-13 22:26:47,846 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:47" (1/1) ... [2024-11-13 22:26:48,344 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-13 22:26:48,345 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:26:48,346 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:26:48,346 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:26:48,346 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:26:48,362 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:47" (1/1) ... [2024-11-13 22:26:48,362 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:47" (1/1) ... [2024-11-13 22:26:48,497 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:47" (1/1) ... [2024-11-13 22:26:48,501 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:47" (1/1) ... [2024-11-13 22:26:48,787 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:47" (1/1) ... [2024-11-13 22:26:48,827 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:47" (1/1) ... [2024-11-13 22:26:48,886 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:47" (1/1) ... [2024-11-13 22:26:48,904 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:47" (1/1) ... [2024-11-13 22:26:48,973 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:26:48,974 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:26:48,976 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:26:48,976 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:26:48,977 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:47" (1/1) ... [2024-11-13 22:26:48,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:26:48,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1c08f48-15e4-4f79-9079-63be60463dd1/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:26:49,013 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1c08f48-15e4-4f79-9079-63be60463dd1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:26:49,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1c08f48-15e4-4f79-9079-63be60463dd1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:26:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:26:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:26:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:26:49,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:26:49,230 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:26:49,232 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:26:58,489 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-13 22:26:58,490 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:27:00,003 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:27:00,003 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:27:00,004 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:27:00 BoogieIcfgContainer [2024-11-13 22:27:00,004 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:27:00,005 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:27:00,005 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:27:00,019 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:27:00,019 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:27:00" (1/1) ... [2024-11-13 22:27:00,028 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:27:00,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:00,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-13 22:27:00,112 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-13 22:27:00,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 22:27:00,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:00,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:01,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:03,688 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 22:27:10,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:10,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 1865 states and 3160 transitions. [2024-11-13 22:27:10,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3160 transitions. [2024-11-13 22:27:10,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2024-11-13 22:27:10,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:10,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:10,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:12,311 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 22:27:12,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:12,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1868 states and 3165 transitions. [2024-11-13 22:27:12,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3165 transitions. [2024-11-13 22:27:12,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 22:27:12,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:12,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:12,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:13,836 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:14,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:14,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1872 states and 3172 transitions. [2024-11-13 22:27:14,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3172 transitions. [2024-11-13 22:27:14,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-13 22:27:14,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:14,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:14,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:15,270 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:15,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:15,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 1877 states and 3181 transitions. [2024-11-13 22:27:15,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 3181 transitions. [2024-11-13 22:27:15,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-13 22:27:15,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:15,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:15,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:17,118 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:17,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:17,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 1884 states and 3193 transitions. [2024-11-13 22:27:17,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 3193 transitions. [2024-11-13 22:27:17,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-13 22:27:17,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:17,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:17,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:20,082 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:20,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:20,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 1892 states and 3207 transitions. [2024-11-13 22:27:20,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 3207 transitions. [2024-11-13 22:27:20,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-13 22:27:20,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:20,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:21,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:21,624 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 22:27:21,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:21,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 1895 states and 3211 transitions. [2024-11-13 22:27:21,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3211 transitions. [2024-11-13 22:27:21,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-13 22:27:21,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:21,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:22,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:22,480 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:22,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:22,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 1898 states and 3216 transitions. [2024-11-13 22:27:22,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 3216 transitions. [2024-11-13 22:27:22,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-13 22:27:22,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:22,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:22,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:23,435 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 22:27:23,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:23,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1899 states and 3217 transitions. [2024-11-13 22:27:23,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3217 transitions. [2024-11-13 22:27:23,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2024-11-13 22:27:23,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:23,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:23,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:24,184 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:25,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:25,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 1912 states and 3238 transitions. [2024-11-13 22:27:25,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 3238 transitions. [2024-11-13 22:27:25,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-11-13 22:27:25,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:25,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:25,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:25,850 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:26,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:26,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1916 states and 3244 transitions. [2024-11-13 22:27:26,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3244 transitions. [2024-11-13 22:27:26,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-13 22:27:26,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:26,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:26,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:26,961 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:27,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:27,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1926 states and 3258 transitions. [2024-11-13 22:27:27,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3258 transitions. [2024-11-13 22:27:27,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-13 22:27:27,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:27,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:27,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:28,431 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:28,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:28,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1927 states and 3259 transitions. [2024-11-13 22:27:28,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 3259 transitions. [2024-11-13 22:27:28,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2024-11-13 22:27:28,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:28,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:28,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:29,161 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:29,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:29,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 1928 states and 3260 transitions. [2024-11-13 22:27:29,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 3260 transitions. [2024-11-13 22:27:29,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-13 22:27:29,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:29,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:29,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:29,948 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:30,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:30,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1933 states and 3267 transitions. [2024-11-13 22:27:30,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 3267 transitions. [2024-11-13 22:27:30,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-13 22:27:30,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:30,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:30,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:31,735 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:33,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:33,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 1953 states and 3295 transitions. [2024-11-13 22:27:33,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3295 transitions. [2024-11-13 22:27:33,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-13 22:27:33,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:33,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:33,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:33,762 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:34,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:34,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 1963 states and 3308 transitions. [2024-11-13 22:27:34,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 3308 transitions. [2024-11-13 22:27:34,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-13 22:27:34,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:34,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:34,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:34,876 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:35,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:35,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3332 states to 1982 states and 3332 transitions. [2024-11-13 22:27:35,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3332 transitions. [2024-11-13 22:27:35,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-13 22:27:35,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:35,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:35,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:36,873 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:38,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:38,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3364 states to 2006 states and 3364 transitions. [2024-11-13 22:27:38,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2006 states and 3364 transitions. [2024-11-13 22:27:38,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-13 22:27:38,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:38,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:38,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:39,045 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:40,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:40,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 2031 states and 3397 transitions. [2024-11-13 22:27:40,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 3397 transitions. [2024-11-13 22:27:40,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-13 22:27:40,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:40,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:40,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:42,256 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:44,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:44,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 2057 states and 3432 transitions. [2024-11-13 22:27:44,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 3432 transitions. [2024-11-13 22:27:44,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-13 22:27:44,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:44,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:44,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:45,135 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:46,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:46,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 2070 states and 3450 transitions. [2024-11-13 22:27:46,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 3450 transitions. [2024-11-13 22:27:46,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-13 22:27:46,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:46,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:46,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:46,792 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:47,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:47,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 2072 states and 3454 transitions. [2024-11-13 22:27:47,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 3454 transitions. [2024-11-13 22:27:47,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-13 22:27:47,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:47,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:47,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:47,763 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:48,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:48,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 2076 states and 3461 transitions. [2024-11-13 22:27:48,339 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 3461 transitions. [2024-11-13 22:27:48,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-13 22:27:48,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:48,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:48,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:48,902 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:48,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:48,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3462 states to 2077 states and 3462 transitions. [2024-11-13 22:27:48,990 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 3462 transitions. [2024-11-13 22:27:48,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-13 22:27:48,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:48,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:49,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:49,598 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:50,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:50,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 2088 states and 3479 transitions. [2024-11-13 22:27:50,748 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 3479 transitions. [2024-11-13 22:27:50,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-13 22:27:50,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:50,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:50,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:51,377 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:51,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:51,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3481 states to 2090 states and 3481 transitions. [2024-11-13 22:27:51,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 3481 transitions. [2024-11-13 22:27:51,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-13 22:27:51,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:51,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:51,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:52,097 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:53,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:53,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 2100 states and 3497 transitions. [2024-11-13 22:27:53,210 INFO L276 IsEmpty]: Start isEmpty. Operand 2100 states and 3497 transitions. [2024-11-13 22:27:53,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-13 22:27:53,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:53,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:53,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:53,663 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:53,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:53,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 2102 states and 3499 transitions. [2024-11-13 22:27:53,734 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 3499 transitions. [2024-11-13 22:27:53,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-11-13 22:27:53,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:53,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:53,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:54,567 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:54,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:54,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3504 states to 2106 states and 3504 transitions. [2024-11-13 22:27:54,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 3504 transitions. [2024-11-13 22:27:54,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-13 22:27:54,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:54,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:54,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:55,521 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:55,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:55,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 2107 states and 3505 transitions. [2024-11-13 22:27:55,619 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3505 transitions. [2024-11-13 22:27:55,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-13 22:27:55,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:55,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:55,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:56,049 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:56,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:56,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 2118 states and 3519 transitions. [2024-11-13 22:27:56,506 INFO L276 IsEmpty]: Start isEmpty. Operand 2118 states and 3519 transitions. [2024-11-13 22:27:56,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-13 22:27:56,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:56,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:56,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:57,024 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:57,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:57,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 2119 states and 3520 transitions. [2024-11-13 22:27:57,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 3520 transitions. [2024-11-13 22:27:57,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-13 22:27:57,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:57,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:57,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:57,867 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:59,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:59,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 2142 states and 3550 transitions. [2024-11-13 22:27:59,586 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 3550 transitions. [2024-11-13 22:27:59,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-13 22:27:59,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:59,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:59,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:00,144 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:00,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:00,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 2144 states and 3553 transitions. [2024-11-13 22:28:00,314 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 3553 transitions. [2024-11-13 22:28:00,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-13 22:28:00,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:00,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:00,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:01,414 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:04,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:04,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 2187 states and 3608 transitions. [2024-11-13 22:28:04,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 3608 transitions. [2024-11-13 22:28:04,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-13 22:28:04,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:04,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:04,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:05,222 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:05,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:05,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3619 states to 2195 states and 3619 transitions. [2024-11-13 22:28:05,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 3619 transitions. [2024-11-13 22:28:05,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-13 22:28:05,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:05,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:06,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:06,510 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:06,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:06,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 2196 states and 3620 transitions. [2024-11-13 22:28:06,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2196 states and 3620 transitions. [2024-11-13 22:28:06,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-13 22:28:06,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:06,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:06,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:07,223 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:07,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:07,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3627 states to 2201 states and 3627 transitions. [2024-11-13 22:28:07,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2201 states and 3627 transitions. [2024-11-13 22:28:07,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-13 22:28:07,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:07,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:07,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:08,056 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:08,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:08,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3634 states to 2205 states and 3634 transitions. [2024-11-13 22:28:08,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2205 states and 3634 transitions. [2024-11-13 22:28:08,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-13 22:28:08,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:08,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:08,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:08,941 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:09,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:09,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 2208 states and 3639 transitions. [2024-11-13 22:28:09,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2208 states and 3639 transitions. [2024-11-13 22:28:09,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 980 [2024-11-13 22:28:09,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:09,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:09,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:10,020 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:10,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:10,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3654 states to 2219 states and 3654 transitions. [2024-11-13 22:28:10,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 3654 transitions. [2024-11-13 22:28:10,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 981 [2024-11-13 22:28:10,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:10,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:10,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:11,113 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:14,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:14,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 2269 states and 3718 transitions. [2024-11-13 22:28:14,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2269 states and 3718 transitions. [2024-11-13 22:28:14,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 22:28:14,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:14,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:15,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:15,916 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:17,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:17,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3744 states to 2290 states and 3744 transitions. [2024-11-13 22:28:17,358 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 3744 transitions. [2024-11-13 22:28:17,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-13 22:28:17,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:17,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:17,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:18,099 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:18,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:18,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3745 states to 2291 states and 3745 transitions. [2024-11-13 22:28:18,252 INFO L276 IsEmpty]: Start isEmpty. Operand 2291 states and 3745 transitions. [2024-11-13 22:28:18,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-13 22:28:18,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:18,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:18,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:20,107 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:24,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:24,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3807 states to 2342 states and 3807 transitions. [2024-11-13 22:28:24,411 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 3807 transitions. [2024-11-13 22:28:24,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-13 22:28:24,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:24,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:24,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:24,998 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:26,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:26,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3842 states to 2370 states and 3842 transitions. [2024-11-13 22:28:26,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 3842 transitions. [2024-11-13 22:28:26,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-13 22:28:26,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:26,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:27,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:27,639 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:29,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:29,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3858 states to 2380 states and 3858 transitions. [2024-11-13 22:28:29,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 3858 transitions. [2024-11-13 22:28:29,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-13 22:28:29,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:29,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:29,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:29,841 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 22:28:31,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:31,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3872 states to 2389 states and 3872 transitions. [2024-11-13 22:28:31,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 3872 transitions. [2024-11-13 22:28:31,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-13 22:28:31,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:31,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:31,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:31,516 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:31,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:31,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3874 states to 2391 states and 3874 transitions. [2024-11-13 22:28:31,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 3874 transitions. [2024-11-13 22:28:31,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-13 22:28:31,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:31,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:31,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:33,013 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:35,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:35,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3897 states to 2408 states and 3897 transitions. [2024-11-13 22:28:35,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 3897 transitions. [2024-11-13 22:28:35,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-13 22:28:35,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:35,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:35,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:35,983 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 22:28:37,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:37,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3914 states to 2420 states and 3914 transitions. [2024-11-13 22:28:37,411 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 3914 transitions. [2024-11-13 22:28:37,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-13 22:28:37,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:37,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:37,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:37,944 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:38,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:38,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3919 states to 2423 states and 3919 transitions. [2024-11-13 22:28:38,262 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 3919 transitions. [2024-11-13 22:28:38,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-13 22:28:38,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:38,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:38,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:38,861 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:40,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:40,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3934 states to 2433 states and 3934 transitions. [2024-11-13 22:28:40,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 3934 transitions. [2024-11-13 22:28:40,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 22:28:40,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:40,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:40,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:41,985 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:47,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:47,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4002 states to 2490 states and 4002 transitions. [2024-11-13 22:28:47,021 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 4002 transitions. [2024-11-13 22:28:47,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-13 22:28:47,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:47,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:47,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:47,775 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:50,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:50,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4025 states to 2506 states and 4025 transitions. [2024-11-13 22:28:50,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 4025 transitions. [2024-11-13 22:28:50,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-13 22:28:50,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:50,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:50,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:50,648 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:52,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:52,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4038 states to 2514 states and 4038 transitions. [2024-11-13 22:28:52,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 4038 transitions. [2024-11-13 22:28:52,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-13 22:28:52,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:52,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:52,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:53,639 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 22:28:57,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:57,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4067 states to 2535 states and 4067 transitions. [2024-11-13 22:28:57,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2535 states and 4067 transitions. [2024-11-13 22:28:57,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-13 22:28:57,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:57,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:57,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:58,325 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 22:29:01,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:01,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4089 states to 2550 states and 4089 transitions. [2024-11-13 22:29:01,527 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 4089 transitions. [2024-11-13 22:29:01,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-13 22:29:01,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:01,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:01,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:02,149 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:03,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:03,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4098 states to 2555 states and 4098 transitions. [2024-11-13 22:29:03,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2555 states and 4098 transitions. [2024-11-13 22:29:03,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-13 22:29:03,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:03,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:03,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:04,145 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:04,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:04,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4102 states to 2557 states and 4102 transitions. [2024-11-13 22:29:04,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 4102 transitions. [2024-11-13 22:29:04,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-13 22:29:04,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:04,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:04,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:05,009 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:05,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:05,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4105 states to 2559 states and 4105 transitions. [2024-11-13 22:29:05,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 4105 transitions. [2024-11-13 22:29:05,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-13 22:29:05,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:05,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:05,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:05,740 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:05,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:05,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4107 states to 2561 states and 4107 transitions. [2024-11-13 22:29:05,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2561 states and 4107 transitions. [2024-11-13 22:29:05,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-13 22:29:05,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:05,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:06,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:06,656 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 22:29:06,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:06,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4108 states to 2562 states and 4108 transitions. [2024-11-13 22:29:06,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2562 states and 4108 transitions. [2024-11-13 22:29:06,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-13 22:29:06,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:06,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:06,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:07,269 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:07,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:07,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4120 states to 2570 states and 4120 transitions. [2024-11-13 22:29:07,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 4120 transitions. [2024-11-13 22:29:07,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-13 22:29:07,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:07,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:07,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:08,305 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:08,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:08,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4121 states to 2571 states and 4121 transitions. [2024-11-13 22:29:08,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2571 states and 4121 transitions. [2024-11-13 22:29:08,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 22:29:08,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:08,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:08,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:09,258 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:09,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:09,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4130 states to 2578 states and 4130 transitions. [2024-11-13 22:29:09,608 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 4130 transitions. [2024-11-13 22:29:09,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 22:29:09,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:09,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:09,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:10,913 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:16,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:16,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 2657 states and 4224 transitions. [2024-11-13 22:29:16,780 INFO L276 IsEmpty]: Start isEmpty. Operand 2657 states and 4224 transitions. [2024-11-13 22:29:16,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 22:29:16,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:16,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:16,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:17,274 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:17,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:17,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4229 states to 2660 states and 4229 transitions. [2024-11-13 22:29:17,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2660 states and 4229 transitions. [2024-11-13 22:29:17,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 22:29:17,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:17,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:17,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:18,792 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:19,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:19,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 2663 states and 4234 transitions. [2024-11-13 22:29:19,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 4234 transitions. [2024-11-13 22:29:19,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-13 22:29:19,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:19,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:19,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:20,010 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:20,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:20,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4237 states to 2665 states and 4237 transitions. [2024-11-13 22:29:20,246 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 4237 transitions. [2024-11-13 22:29:20,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-13 22:29:20,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:20,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:20,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:20,811 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:21,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:21,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4242 states to 2668 states and 4242 transitions. [2024-11-13 22:29:21,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2668 states and 4242 transitions. [2024-11-13 22:29:21,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-13 22:29:21,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:21,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:21,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:21,812 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:22,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:22,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4256 states to 2678 states and 4256 transitions. [2024-11-13 22:29:22,627 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 4256 transitions. [2024-11-13 22:29:22,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1017 [2024-11-13 22:29:22,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:22,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:22,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:23,080 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:23,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:23,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4264 states to 2683 states and 4264 transitions. [2024-11-13 22:29:23,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 4264 transitions. [2024-11-13 22:29:23,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-13 22:29:23,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:23,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:23,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:24,159 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:26,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:26,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4296 states to 2706 states and 4296 transitions. [2024-11-13 22:29:26,915 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 4296 transitions. [2024-11-13 22:29:26,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 22:29:26,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:26,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:27,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:27,723 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:28,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:28,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4299 states to 2708 states and 4299 transitions. [2024-11-13 22:29:28,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2708 states and 4299 transitions. [2024-11-13 22:29:28,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-13 22:29:28,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:28,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:28,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:28,961 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:29,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:29,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4305 states to 2712 states and 4305 transitions. [2024-11-13 22:29:29,403 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 4305 transitions. [2024-11-13 22:29:29,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 22:29:29,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:29,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:29,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:29,936 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:30,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:30,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4317 states to 2720 states and 4317 transitions. [2024-11-13 22:29:30,212 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 4317 transitions. [2024-11-13 22:29:30,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1022 [2024-11-13 22:29:30,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:30,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:30,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:30,802 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:31,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:31,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4328 states to 2727 states and 4328 transitions. [2024-11-13 22:29:31,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2727 states and 4328 transitions. [2024-11-13 22:29:31,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-13 22:29:31,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:31,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:31,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:32,159 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:32,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:32,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4338 states to 2733 states and 4338 transitions. [2024-11-13 22:29:32,522 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 4338 transitions. [2024-11-13 22:29:32,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1025 [2024-11-13 22:29:32,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:32,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:32,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:33,105 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:35,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:35,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4374 states to 2761 states and 4374 transitions. [2024-11-13 22:29:35,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 4374 transitions. [2024-11-13 22:29:35,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 22:29:35,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:35,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:35,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:36,165 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:37,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:37,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4382 states to 2766 states and 4382 transitions. [2024-11-13 22:29:37,026 INFO L276 IsEmpty]: Start isEmpty. Operand 2766 states and 4382 transitions. [2024-11-13 22:29:37,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-13 22:29:37,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:37,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:37,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:37,628 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:38,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:38,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4393 states to 2773 states and 4393 transitions. [2024-11-13 22:29:38,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2773 states and 4393 transitions. [2024-11-13 22:29:38,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 22:29:38,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:38,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:38,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:39,277 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 22:29:39,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:39,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4396 states to 2775 states and 4396 transitions. [2024-11-13 22:29:39,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2775 states and 4396 transitions. [2024-11-13 22:29:39,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1029 [2024-11-13 22:29:39,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:39,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:39,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:39,969 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:40,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:40,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4402 states to 2779 states and 4402 transitions. [2024-11-13 22:29:40,495 INFO L276 IsEmpty]: Start isEmpty. Operand 2779 states and 4402 transitions. [2024-11-13 22:29:40,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-13 22:29:40,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:40,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:40,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:41,904 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:53,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:53,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5559 states to 3787 states and 5559 transitions. [2024-11-13 22:29:53,751 INFO L276 IsEmpty]: Start isEmpty. Operand 3787 states and 5559 transitions. [2024-11-13 22:29:53,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1032 [2024-11-13 22:29:53,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:53,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:54,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:54,823 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:59,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:59,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5606 states to 3823 states and 5606 transitions. [2024-11-13 22:29:59,838 INFO L276 IsEmpty]: Start isEmpty. Operand 3823 states and 5606 transitions. [2024-11-13 22:29:59,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1033 [2024-11-13 22:29:59,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:59,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:59,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:00,309 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:01,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:01,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5615 states to 3828 states and 5615 transitions. [2024-11-13 22:30:01,306 INFO L276 IsEmpty]: Start isEmpty. Operand 3828 states and 5615 transitions. [2024-11-13 22:30:01,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1034 [2024-11-13 22:30:01,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:01,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:01,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:01,958 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:03,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:03,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5636 states to 3843 states and 5636 transitions. [2024-11-13 22:30:03,837 INFO L276 IsEmpty]: Start isEmpty. Operand 3843 states and 5636 transitions. [2024-11-13 22:30:03,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-13 22:30:03,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:03,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:03,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:05,149 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 104 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:11,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:11,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5844 states to 3921 states and 5844 transitions. [2024-11-13 22:30:11,193 INFO L276 IsEmpty]: Start isEmpty. Operand 3921 states and 5844 transitions. [2024-11-13 22:30:11,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-13 22:30:11,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:11,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:11,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:11,770 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:13,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:13,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5856 states to 3927 states and 5856 transitions. [2024-11-13 22:30:13,082 INFO L276 IsEmpty]: Start isEmpty. Operand 3927 states and 5856 transitions. [2024-11-13 22:30:13,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 22:30:13,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:13,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:13,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:14,226 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 22:30:16,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:16,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5885 states to 3933 states and 5885 transitions. [2024-11-13 22:30:16,356 INFO L276 IsEmpty]: Start isEmpty. Operand 3933 states and 5885 transitions. [2024-11-13 22:30:16,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 22:30:16,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:16,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:16,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:17,264 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 22:30:18,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:18,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5892 states to 3937 states and 5892 transitions. [2024-11-13 22:30:18,143 INFO L276 IsEmpty]: Start isEmpty. Operand 3937 states and 5892 transitions. [2024-11-13 22:30:18,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 22:30:18,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:18,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:18,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:18,726 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 22:30:19,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:19,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5896 states to 3940 states and 5896 transitions. [2024-11-13 22:30:19,267 INFO L276 IsEmpty]: Start isEmpty. Operand 3940 states and 5896 transitions. [2024-11-13 22:30:19,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 22:30:19,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:19,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:19,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:21,024 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:26,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:26,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5943 states to 3978 states and 5943 transitions. [2024-11-13 22:30:26,344 INFO L276 IsEmpty]: Start isEmpty. Operand 3978 states and 5943 transitions. [2024-11-13 22:30:26,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1038 [2024-11-13 22:30:26,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:26,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:26,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:26,831 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:28,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:28,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5953 states to 3984 states and 5953 transitions. [2024-11-13 22:30:28,449 INFO L276 IsEmpty]: Start isEmpty. Operand 3984 states and 5953 transitions. [2024-11-13 22:30:28,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-13 22:30:28,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:28,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:28,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:29,420 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:35,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:35,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6051 states to 4068 states and 6051 transitions. [2024-11-13 22:30:35,999 INFO L276 IsEmpty]: Start isEmpty. Operand 4068 states and 6051 transitions. [2024-11-13 22:30:36,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 22:30:36,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:36,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:36,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:37,704 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 109 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:43,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:43,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6177 states to 4084 states and 6177 transitions. [2024-11-13 22:30:43,224 INFO L276 IsEmpty]: Start isEmpty. Operand 4084 states and 6177 transitions. [2024-11-13 22:30:43,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 22:30:43,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:43,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:43,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:43,947 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:30:45,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:45,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6205 states to 4089 states and 6205 transitions. [2024-11-13 22:30:45,045 INFO L276 IsEmpty]: Start isEmpty. Operand 4089 states and 6205 transitions. [2024-11-13 22:30:45,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 22:30:45,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:45,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:45,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:46,722 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 109 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:47,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:47,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6218 states to 4097 states and 6218 transitions. [2024-11-13 22:30:47,780 INFO L276 IsEmpty]: Start isEmpty. Operand 4097 states and 6218 transitions. [2024-11-13 22:30:47,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 22:30:47,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:47,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:47,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:49,499 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 109 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:51,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:51,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6230 states to 4102 states and 6230 transitions. [2024-11-13 22:30:51,577 INFO L276 IsEmpty]: Start isEmpty. Operand 4102 states and 6230 transitions. [2024-11-13 22:30:51,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 22:30:51,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:51,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:51,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:52,988 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 109 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:53,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:53,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6233 states to 4104 states and 6233 transitions. [2024-11-13 22:30:53,766 INFO L276 IsEmpty]: Start isEmpty. Operand 4104 states and 6233 transitions. [2024-11-13 22:30:53,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 22:30:53,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:53,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:53,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:54,388 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:30:54,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:54,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6238 states to 4107 states and 6238 transitions. [2024-11-13 22:30:54,983 INFO L276 IsEmpty]: Start isEmpty. Operand 4107 states and 6238 transitions. [2024-11-13 22:30:54,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 22:30:54,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:54,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:55,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:56,542 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 109 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:58,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:58,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6252 states to 4112 states and 6252 transitions. [2024-11-13 22:30:58,427 INFO L276 IsEmpty]: Start isEmpty. Operand 4112 states and 6252 transitions. [2024-11-13 22:30:58,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 22:30:58,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:58,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:58,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:59,039 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:04,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:04,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6316 states to 4165 states and 6316 transitions. [2024-11-13 22:31:04,899 INFO L276 IsEmpty]: Start isEmpty. Operand 4165 states and 6316 transitions. [2024-11-13 22:31:04,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 22:31:04,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:04,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:05,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:05,484 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:09,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:09,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6339 states to 4179 states and 6339 transitions. [2024-11-13 22:31:09,173 INFO L276 IsEmpty]: Start isEmpty. Operand 4179 states and 6339 transitions. [2024-11-13 22:31:09,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1042 [2024-11-13 22:31:09,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:09,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:09,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:10,096 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 22:31:10,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:10,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6342 states to 4181 states and 6342 transitions. [2024-11-13 22:31:10,352 INFO L276 IsEmpty]: Start isEmpty. Operand 4181 states and 6342 transitions. [2024-11-13 22:31:10,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1043 [2024-11-13 22:31:10,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:10,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:10,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:10,938 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:14,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:14,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6362 states to 4193 states and 6362 transitions. [2024-11-13 22:31:14,436 INFO L276 IsEmpty]: Start isEmpty. Operand 4193 states and 6362 transitions. [2024-11-13 22:31:14,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-13 22:31:14,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:14,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:14,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:15,524 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:15,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:15,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6364 states to 4195 states and 6364 transitions. [2024-11-13 22:31:15,927 INFO L276 IsEmpty]: Start isEmpty. Operand 4195 states and 6364 transitions. [2024-11-13 22:31:15,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1045 [2024-11-13 22:31:15,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:15,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:16,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat