./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label19.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_4c37a15e-649f-4dd1-90c6-a3eb2bbf2837/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c37a15e-649f-4dd1-90c6-a3eb2bbf2837/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_4c37a15e-649f-4dd1-90c6-a3eb2bbf2837/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c37a15e-649f-4dd1-90c6-a3eb2bbf2837/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label19.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c37a15e-649f-4dd1-90c6-a3eb2bbf2837/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_4c37a15e-649f-4dd1-90c6-a3eb2bbf2837/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 621b76d45e71b900ed4790a963135fd5d1534c3ea1a3881cac0c7af3a95c6bc9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:17:22,084 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:17:22,175 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c37a15e-649f-4dd1-90c6-a3eb2bbf2837/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:17:22,182 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:17:22,183 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:17:22,215 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:17:22,216 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:17:22,216 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:17:22,217 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:17:22,217 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:17:22,218 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:17:22,219 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:17:22,219 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:17:22,219 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:17:22,219 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:17:22,219 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:17:22,219 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:17:22,219 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:17:22,219 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:17:22,219 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:17:22,220 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:17:22,220 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:17:22,220 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:17:22,220 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:17:22,220 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:17:22,220 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:17:22,220 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:17:22,220 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:17:22,221 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:17:22,221 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:17:22,221 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:17:22,221 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:17:22,221 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:17:22,221 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_4c37a15e-649f-4dd1-90c6-a3eb2bbf2837/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 -> 621b76d45e71b900ed4790a963135fd5d1534c3ea1a3881cac0c7af3a95c6bc9 [2024-11-13 23:17:22,565 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:17:22,582 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:17:22,586 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:17:22,588 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:17:22,588 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:17:22,589 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c37a15e-649f-4dd1-90c6-a3eb2bbf2837/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem04_label19.c Unable to find full path for "g++" [2024-11-13 23:17:24,478 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:17:25,196 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:17:25,197 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c37a15e-649f-4dd1-90c6-a3eb2bbf2837/sv-benchmarks/c/eca-rers2012/Problem04_label19.c [2024-11-13 23:17:25,238 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c37a15e-649f-4dd1-90c6-a3eb2bbf2837/bin/ukojak-verify-EEHR8qb7sm/data/6e31b4c65/66a729077b504db2902d843120722ee6/FLAGd49d024de [2024-11-13 23:17:25,263 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c37a15e-649f-4dd1-90c6-a3eb2bbf2837/bin/ukojak-verify-EEHR8qb7sm/data/6e31b4c65/66a729077b504db2902d843120722ee6 [2024-11-13 23:17:25,265 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:17:25,267 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:17:25,270 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:17:25,270 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:17:25,275 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:17:25,276 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:17:25" (1/1) ... [2024-11-13 23:17:25,278 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31bc7fe0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:17:25, skipping insertion in model container [2024-11-13 23:17:25,279 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:17:25" (1/1) ... [2024-11-13 23:17:25,427 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:17:26,582 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_4c37a15e-649f-4dd1-90c6-a3eb2bbf2837/sv-benchmarks/c/eca-rers2012/Problem04_label19.c[176505,176518] [2024-11-13 23:17:26,614 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:17:26,629 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:17:27,211 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_4c37a15e-649f-4dd1-90c6-a3eb2bbf2837/sv-benchmarks/c/eca-rers2012/Problem04_label19.c[176505,176518] [2024-11-13 23:17:27,230 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:17:27,260 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:17:27,260 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:17:27 WrapperNode [2024-11-13 23:17:27,262 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:17:27,263 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:17:27,263 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:17:27,263 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:17:27,271 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:17:27" (1/1) ... [2024-11-13 23:17:27,325 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:17:27" (1/1) ... [2024-11-13 23:17:27,582 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-13 23:17:27,582 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:17:27,583 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:17:27,584 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:17:27,584 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:17:27,592 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:17:27" (1/1) ... [2024-11-13 23:17:27,593 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:17:27" (1/1) ... [2024-11-13 23:17:27,626 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:17:27" (1/1) ... [2024-11-13 23:17:27,628 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:17:27" (1/1) ... [2024-11-13 23:17:27,788 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:17:27" (1/1) ... [2024-11-13 23:17:27,838 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:17:27" (1/1) ... [2024-11-13 23:17:27,909 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:17:27" (1/1) ... [2024-11-13 23:17:27,925 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:17:27" (1/1) ... [2024-11-13 23:17:27,950 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:17:27,951 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:17:27,952 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:17:27,952 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:17:27,953 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:17:27" (1/1) ... [2024-11-13 23:17:27,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:17:27,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c37a15e-649f-4dd1-90c6-a3eb2bbf2837/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:17:27,990 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c37a15e-649f-4dd1-90c6-a3eb2bbf2837/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:17:27,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c37a15e-649f-4dd1-90c6-a3eb2bbf2837/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:17:28,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:17:28,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:17:28,023 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:17:28,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:17:28,122 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:17:28,124 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:17:34,119 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-13 23:17:34,119 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:17:34,607 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:17:34,608 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:17:34,608 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:17:34 BoogieIcfgContainer [2024-11-13 23:17:34,608 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:17:34,609 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:17:34,609 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:17:34,621 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:17:34,622 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:17:34" (1/1) ... [2024-11-13 23:17:34,631 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:17:34,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:34,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-13 23:17:34,712 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-13 23:17:34,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-13 23:17:34,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:34,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:37,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:42,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:42,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1516 states and 2310 transitions. [2024-11-13 23:17:42,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2310 transitions. [2024-11-13 23:17:42,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-13 23:17:42,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:42,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:42,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:44,511 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:44,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:44,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1519 states and 2315 transitions. [2024-11-13 23:17:44,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2315 transitions. [2024-11-13 23:17:44,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 766 [2024-11-13 23:17:44,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:44,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:44,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:45,691 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:45,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:45,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1528 states and 2327 transitions. [2024-11-13 23:17:45,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2327 transitions. [2024-11-13 23:17:45,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-11-13 23:17:45,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:45,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:46,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:46,787 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:47,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:47,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1538 states and 2341 transitions. [2024-11-13 23:17:47,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2341 transitions. [2024-11-13 23:17:47,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-13 23:17:47,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:47,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:47,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:48,223 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:48,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:48,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1547 states and 2352 transitions. [2024-11-13 23:17:48,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2352 transitions. [2024-11-13 23:17:48,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-13 23:17:48,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:48,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:48,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:49,541 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:17:50,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:50,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1548 states and 2353 transitions. [2024-11-13 23:17:50,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2353 transitions. [2024-11-13 23:17:50,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-13 23:17:50,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:50,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:50,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:51,172 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:17:52,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:52,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 1573 states and 2391 transitions. [2024-11-13 23:17:52,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2391 transitions. [2024-11-13 23:17:52,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-13 23:17:52,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:52,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:52,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:52,928 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:17:53,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:53,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 1579 states and 2398 transitions. [2024-11-13 23:17:53,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 2398 transitions. [2024-11-13 23:17:53,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-13 23:17:53,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:53,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:53,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:53,563 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:17:53,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:53,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 1582 states and 2401 transitions. [2024-11-13 23:17:53,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2401 transitions. [2024-11-13 23:17:53,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-13 23:17:53,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:53,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:53,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:54,211 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:17:54,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:54,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1585 states and 2404 transitions. [2024-11-13 23:17:54,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2404 transitions. [2024-11-13 23:17:54,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2024-11-13 23:17:54,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:54,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:54,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:54,855 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:17:55,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:55,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 1611 states and 2430 transitions. [2024-11-13 23:17:55,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2430 transitions. [2024-11-13 23:17:55,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-11-13 23:17:55,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:55,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:55,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:55,698 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:17:56,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:56,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 1647 states and 2468 transitions. [2024-11-13 23:17:56,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2468 transitions. [2024-11-13 23:17:56,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-13 23:17:56,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:56,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:56,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:56,445 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:57,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:57,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 1692 states and 2516 transitions. [2024-11-13 23:17:57,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2516 transitions. [2024-11-13 23:17:57,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 818 [2024-11-13 23:17:57,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:57,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:57,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:57,560 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:58,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:58,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 1753 states and 2583 transitions. [2024-11-13 23:17:58,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2583 transitions. [2024-11-13 23:17:58,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2024-11-13 23:17:58,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:58,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:58,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:58,937 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:17:59,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:59,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1762 states and 2591 transitions. [2024-11-13 23:17:59,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 2591 transitions. [2024-11-13 23:17:59,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2024-11-13 23:17:59,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:59,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:59,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:00,718 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:02,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:02,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1830 states and 2666 transitions. [2024-11-13 23:18:02,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 2666 transitions. [2024-11-13 23:18:02,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2024-11-13 23:18:02,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:02,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:02,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:02,925 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:04,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:04,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 1885 states and 2728 transitions. [2024-11-13 23:18:04,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2728 transitions. [2024-11-13 23:18:04,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-13 23:18:04,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:04,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:04,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:04,444 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:18:05,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:05,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1892 states and 2736 transitions. [2024-11-13 23:18:05,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 2736 transitions. [2024-11-13 23:18:05,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-13 23:18:05,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:05,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:05,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:05,728 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:18:05,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:05,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1893 states and 2736 transitions. [2024-11-13 23:18:05,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 2736 transitions. [2024-11-13 23:18:05,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-13 23:18:05,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:05,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:05,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:06,160 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:18:06,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:06,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 1903 states and 2748 transitions. [2024-11-13 23:18:06,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2748 transitions. [2024-11-13 23:18:06,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-13 23:18:06,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:06,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:06,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:07,130 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:18:07,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:07,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1906 states and 2751 transitions. [2024-11-13 23:18:07,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 2751 transitions. [2024-11-13 23:18:07,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-11-13 23:18:07,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:07,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:07,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:07,594 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:07,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:07,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1922 states and 2770 transitions. [2024-11-13 23:18:07,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 2770 transitions. [2024-11-13 23:18:07,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-13 23:18:07,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:07,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:08,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:08,594 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:10,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:10,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 1983 states and 2838 transitions. [2024-11-13 23:18:10,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 2838 transitions. [2024-11-13 23:18:10,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-13 23:18:10,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:10,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:10,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:10,892 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:18:11,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:11,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1996 states and 2854 transitions. [2024-11-13 23:18:11,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 2854 transitions. [2024-11-13 23:18:11,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-13 23:18:11,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:11,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:11,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:12,180 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:18:12,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:12,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 1999 states and 2857 transitions. [2024-11-13 23:18:12,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 2857 transitions. [2024-11-13 23:18:12,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-13 23:18:12,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:12,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:12,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:12,835 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:18:13,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:13,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 2057 states and 2919 transitions. [2024-11-13 23:18:13,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 2919 transitions. [2024-11-13 23:18:13,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-13 23:18:13,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:13,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:13,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:14,335 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:18:14,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:14,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 2064 states and 2925 transitions. [2024-11-13 23:18:14,646 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 2925 transitions. [2024-11-13 23:18:14,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-13 23:18:14,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:14,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:14,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:15,246 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:16,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:16,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 2124 states and 2989 transitions. [2024-11-13 23:18:16,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 2989 transitions. [2024-11-13 23:18:16,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-13 23:18:16,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:16,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:16,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:17,076 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:18:17,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:17,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 2136 states and 3002 transitions. [2024-11-13 23:18:17,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 3002 transitions. [2024-11-13 23:18:17,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-13 23:18:17,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:17,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:17,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:18,001 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:18:18,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:18,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 2147 states and 3013 transitions. [2024-11-13 23:18:18,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 3013 transitions. [2024-11-13 23:18:18,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-13 23:18:18,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:18,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:18,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:18,676 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:18:18,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:18,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 2151 states and 3017 transitions. [2024-11-13 23:18:18,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 3017 transitions. [2024-11-13 23:18:18,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-13 23:18:18,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:18,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:18,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:19,295 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:18:20,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:20,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 2186 states and 3058 transitions. [2024-11-13 23:18:20,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 3058 transitions. [2024-11-13 23:18:20,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-13 23:18:20,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:20,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:20,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:21,121 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:18:21,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:21,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 2214 states and 3087 transitions. [2024-11-13 23:18:21,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 3087 transitions. [2024-11-13 23:18:21,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-13 23:18:21,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:21,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:21,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:22,395 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:24,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:24,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 2283 states and 3168 transitions. [2024-11-13 23:18:24,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 3168 transitions. [2024-11-13 23:18:24,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-13 23:18:24,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:24,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:24,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:24,853 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:25,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:25,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 2290 states and 3174 transitions. [2024-11-13 23:18:25,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 3174 transitions. [2024-11-13 23:18:25,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-13 23:18:25,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:25,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:25,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:25,566 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:18:27,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:27,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 2360 states and 3256 transitions. [2024-11-13 23:18:27,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 3256 transitions. [2024-11-13 23:18:27,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-13 23:18:27,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:27,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:27,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:28,101 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:18:29,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:29,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 2378 states and 3274 transitions. [2024-11-13 23:18:29,039 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 3274 transitions. [2024-11-13 23:18:29,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-13 23:18:29,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:29,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:29,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:29,676 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:30,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:30,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 2433 states and 3333 transitions. [2024-11-13 23:18:30,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 3333 transitions. [2024-11-13 23:18:30,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-13 23:18:30,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:30,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:30,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:30,848 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:18:31,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:31,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 2483 states and 3385 transitions. [2024-11-13 23:18:31,704 INFO L276 IsEmpty]: Start isEmpty. Operand 2483 states and 3385 transitions. [2024-11-13 23:18:31,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-13 23:18:31,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:31,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:31,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:32,228 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:18:32,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:32,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 2486 states and 3388 transitions. [2024-11-13 23:18:32,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 3388 transitions. [2024-11-13 23:18:32,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-13 23:18:32,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:32,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:32,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:32,938 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:18:33,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:33,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 2490 states and 3391 transitions. [2024-11-13 23:18:33,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 3391 transitions. [2024-11-13 23:18:33,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-13 23:18:33,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:33,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:33,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:33,874 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:18:35,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:35,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 2557 states and 3466 transitions. [2024-11-13 23:18:35,627 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3466 transitions. [2024-11-13 23:18:35,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-13 23:18:35,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:35,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:35,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:36,096 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:18:36,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:36,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 2567 states and 3476 transitions. [2024-11-13 23:18:36,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2567 states and 3476 transitions. [2024-11-13 23:18:36,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-13 23:18:36,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:36,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:36,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:37,074 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:18:38,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:38,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 2629 states and 3543 transitions. [2024-11-13 23:18:38,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 3543 transitions. [2024-11-13 23:18:38,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 874 [2024-11-13 23:18:38,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:38,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:38,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:39,266 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:18:40,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:40,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 2690 states and 3610 transitions. [2024-11-13 23:18:40,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2690 states and 3610 transitions. [2024-11-13 23:18:40,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2024-11-13 23:18:40,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:40,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:40,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:41,451 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:42,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:42,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 2737 states and 3659 transitions. [2024-11-13 23:18:42,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 3659 transitions. [2024-11-13 23:18:42,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 889 [2024-11-13 23:18:42,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:42,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:42,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:43,291 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:18:44,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:44,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 2774 states and 3700 transitions. [2024-11-13 23:18:44,425 INFO L276 IsEmpty]: Start isEmpty. Operand 2774 states and 3700 transitions. [2024-11-13 23:18:44,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 889 [2024-11-13 23:18:44,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:44,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:44,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:44,988 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:18:45,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:45,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 2780 states and 3705 transitions. [2024-11-13 23:18:45,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 3705 transitions. [2024-11-13 23:18:45,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-13 23:18:45,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:45,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:45,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:46,103 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 23:18:52,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:52,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4526 states to 3593 states and 4526 transitions. [2024-11-13 23:18:52,318 INFO L276 IsEmpty]: Start isEmpty. Operand 3593 states and 4526 transitions. [2024-11-13 23:18:52,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-13 23:18:52,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:52,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:52,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:52,915 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:18:53,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:53,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4559 states to 3622 states and 4559 transitions. [2024-11-13 23:18:53,549 INFO L276 IsEmpty]: Start isEmpty. Operand 3622 states and 4559 transitions. [2024-11-13 23:18:53,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-13 23:18:53,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:53,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:53,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:54,064 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:57,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:57,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4691 states to 3743 states and 4691 transitions. [2024-11-13 23:18:57,679 INFO L276 IsEmpty]: Start isEmpty. Operand 3743 states and 4691 transitions. [2024-11-13 23:18:57,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2024-11-13 23:18:57,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:57,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:57,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:57,992 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 23:18:58,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:58,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4711 states to 3764 states and 4711 transitions. [2024-11-13 23:18:58,309 INFO L276 IsEmpty]: Start isEmpty. Operand 3764 states and 4711 transitions. [2024-11-13 23:18:58,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-13 23:18:58,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:58,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:58,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:59,029 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:01,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:01,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4785 states to 3831 states and 4785 transitions. [2024-11-13 23:19:01,280 INFO L276 IsEmpty]: Start isEmpty. Operand 3831 states and 4785 transitions. [2024-11-13 23:19:01,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-13 23:19:01,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:01,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:01,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:01,715 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:04,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:04,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4899 states to 3939 states and 4899 transitions. [2024-11-13 23:19:04,739 INFO L276 IsEmpty]: Start isEmpty. Operand 3939 states and 4899 transitions. [2024-11-13 23:19:04,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-13 23:19:04,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:04,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:04,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:05,255 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:07,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:07,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4956 states to 3991 states and 4956 transitions. [2024-11-13 23:19:07,206 INFO L276 IsEmpty]: Start isEmpty. Operand 3991 states and 4956 transitions. [2024-11-13 23:19:07,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-13 23:19:07,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:07,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:07,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:07,665 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:08,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:08,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4989 states to 4022 states and 4989 transitions. [2024-11-13 23:19:08,871 INFO L276 IsEmpty]: Start isEmpty. Operand 4022 states and 4989 transitions. [2024-11-13 23:19:08,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-13 23:19:08,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:08,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:08,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:09,198 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:09,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:09,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5026 states to 4052 states and 5026 transitions. [2024-11-13 23:19:09,611 INFO L276 IsEmpty]: Start isEmpty. Operand 4052 states and 5026 transitions. [2024-11-13 23:19:09,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-13 23:19:09,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:09,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:09,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:10,050 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:19:10,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:10,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5033 states to 4057 states and 5033 transitions. [2024-11-13 23:19:10,570 INFO L276 IsEmpty]: Start isEmpty. Operand 4057 states and 5033 transitions. [2024-11-13 23:19:10,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-13 23:19:10,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:10,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:10,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:11,109 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:19:11,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:11,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5057 states to 4073 states and 5057 transitions. [2024-11-13 23:19:11,785 INFO L276 IsEmpty]: Start isEmpty. Operand 4073 states and 5057 transitions. [2024-11-13 23:19:11,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 914 [2024-11-13 23:19:11,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:11,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:11,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:12,230 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:19:16,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:16,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5191 states to 4194 states and 5191 transitions. [2024-11-13 23:19:16,373 INFO L276 IsEmpty]: Start isEmpty. Operand 4194 states and 5191 transitions. [2024-11-13 23:19:16,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 914 [2024-11-13 23:19:16,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:16,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:16,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:16,810 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:19:20,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:20,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 4238 states and 5238 transitions. [2024-11-13 23:19:20,163 INFO L276 IsEmpty]: Start isEmpty. Operand 4238 states and 5238 transitions. [2024-11-13 23:19:20,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 914 [2024-11-13 23:19:20,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:20,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:20,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:20,643 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:19:22,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:22,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 4285 states and 5288 transitions. [2024-11-13 23:19:22,503 INFO L276 IsEmpty]: Start isEmpty. Operand 4285 states and 5288 transitions. [2024-11-13 23:19:22,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 914 [2024-11-13 23:19:22,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:22,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:22,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:22,881 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:19:23,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:23,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5314 states to 4312 states and 5314 transitions. [2024-11-13 23:19:23,641 INFO L276 IsEmpty]: Start isEmpty. Operand 4312 states and 5314 transitions. [2024-11-13 23:19:23,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 920 [2024-11-13 23:19:23,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:23,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:23,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:24,079 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 23:19:25,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:25,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5352 states to 4345 states and 5352 transitions. [2024-11-13 23:19:25,160 INFO L276 IsEmpty]: Start isEmpty. Operand 4345 states and 5352 transitions. [2024-11-13 23:19:25,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 920 [2024-11-13 23:19:25,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:25,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:25,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:25,516 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 23:19:26,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:26,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5371 states to 4363 states and 5371 transitions. [2024-11-13 23:19:26,229 INFO L276 IsEmpty]: Start isEmpty. Operand 4363 states and 5371 transitions. [2024-11-13 23:19:26,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2024-11-13 23:19:26,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:26,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:26,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:26,731 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:19:28,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:28,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5420 states to 4410 states and 5420 transitions. [2024-11-13 23:19:28,014 INFO L276 IsEmpty]: Start isEmpty. Operand 4410 states and 5420 transitions. [2024-11-13 23:19:28,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2024-11-13 23:19:28,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:28,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:28,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:28,495 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:19:28,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:28,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5435 states to 4424 states and 5435 transitions. [2024-11-13 23:19:28,776 INFO L276 IsEmpty]: Start isEmpty. Operand 4424 states and 5435 transitions. [2024-11-13 23:19:28,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2024-11-13 23:19:28,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:28,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:28,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:29,101 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:19:31,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:31,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5487 states to 4471 states and 5487 transitions. [2024-11-13 23:19:31,069 INFO L276 IsEmpty]: Start isEmpty. Operand 4471 states and 5487 transitions. [2024-11-13 23:19:31,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2024-11-13 23:19:31,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:31,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:31,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:31,391 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:19:32,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:32,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5518 states to 4502 states and 5518 transitions. [2024-11-13 23:19:32,349 INFO L276 IsEmpty]: Start isEmpty. Operand 4502 states and 5518 transitions. [2024-11-13 23:19:32,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 924 [2024-11-13 23:19:32,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:32,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:32,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:32,729 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:19:33,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:33,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5550 states to 4533 states and 5550 transitions. [2024-11-13 23:19:33,435 INFO L276 IsEmpty]: Start isEmpty. Operand 4533 states and 5550 transitions. [2024-11-13 23:19:33,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2024-11-13 23:19:33,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:33,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:33,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:33,975 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:19:35,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:35,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5597 states to 4575 states and 5597 transitions. [2024-11-13 23:19:35,331 INFO L276 IsEmpty]: Start isEmpty. Operand 4575 states and 5597 transitions. [2024-11-13 23:19:35,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2024-11-13 23:19:35,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:35,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:35,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:35,760 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:19:37,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:37,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5634 states to 4611 states and 5634 transitions. [2024-11-13 23:19:37,055 INFO L276 IsEmpty]: Start isEmpty. Operand 4611 states and 5634 transitions. [2024-11-13 23:19:37,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2024-11-13 23:19:37,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:37,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:37,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:37,576 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:19:38,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:38,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5636 states to 4613 states and 5636 transitions. [2024-11-13 23:19:38,202 INFO L276 IsEmpty]: Start isEmpty. Operand 4613 states and 5636 transitions. [2024-11-13 23:19:38,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 932 [2024-11-13 23:19:38,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:38,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:38,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:38,515 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:19:39,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:39,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5703 states to 4675 states and 5703 transitions. [2024-11-13 23:19:39,397 INFO L276 IsEmpty]: Start isEmpty. Operand 4675 states and 5703 transitions. [2024-11-13 23:19:39,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 23:19:39,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:39,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:39,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:40,036 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:19:40,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:40,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5711 states to 4683 states and 5711 transitions. [2024-11-13 23:19:40,157 INFO L276 IsEmpty]: Start isEmpty. Operand 4683 states and 5711 transitions. [2024-11-13 23:19:40,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 23:19:40,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:40,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:40,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:40,695 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:19:42,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:42,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5760 states to 4730 states and 5760 transitions. [2024-11-13 23:19:42,212 INFO L276 IsEmpty]: Start isEmpty. Operand 4730 states and 5760 transitions. [2024-11-13 23:19:42,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 23:19:42,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:42,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:42,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:42,542 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:19:43,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:43,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5806 states to 4778 states and 5806 transitions. [2024-11-13 23:19:43,414 INFO L276 IsEmpty]: Start isEmpty. Operand 4778 states and 5806 transitions. [2024-11-13 23:19:43,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 23:19:43,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:43,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:43,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:43,723 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:19:47,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:47,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5884 states to 4849 states and 5884 transitions. [2024-11-13 23:19:47,152 INFO L276 IsEmpty]: Start isEmpty. Operand 4849 states and 5884 transitions. [2024-11-13 23:19:47,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 23:19:47,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:47,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:47,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:47,460 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:19:48,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:48,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5898 states to 4864 states and 5898 transitions. [2024-11-13 23:19:48,252 INFO L276 IsEmpty]: Start isEmpty. Operand 4864 states and 5898 transitions. [2024-11-13 23:19:48,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-13 23:19:48,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:48,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:48,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:49,973 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 208 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:19:55,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:55,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6065 states to 5016 states and 6065 transitions. [2024-11-13 23:19:55,606 INFO L276 IsEmpty]: Start isEmpty. Operand 5016 states and 6065 transitions. [2024-11-13 23:19:55,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-13 23:19:55,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:55,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:55,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:56,586 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 208 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:19:58,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:58,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6120 states to 5068 states and 6120 transitions. [2024-11-13 23:19:58,196 INFO L276 IsEmpty]: Start isEmpty. Operand 5068 states and 6120 transitions. [2024-11-13 23:19:58,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-13 23:19:58,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:58,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:58,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:59,142 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 208 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:20:00,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:00,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6153 states to 5099 states and 6153 transitions. [2024-11-13 23:20:00,185 INFO L276 IsEmpty]: Start isEmpty. Operand 5099 states and 6153 transitions. [2024-11-13 23:20:00,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-13 23:20:00,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:00,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:00,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:00,639 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 23:20:02,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:02,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6231 states to 5171 states and 6231 transitions. [2024-11-13 23:20:02,499 INFO L276 IsEmpty]: Start isEmpty. Operand 5171 states and 6231 transitions. [2024-11-13 23:20:02,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-13 23:20:02,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:02,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:02,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:02,889 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:20:06,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:06,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6308 states to 5246 states and 6308 transitions. [2024-11-13 23:20:06,079 INFO L276 IsEmpty]: Start isEmpty. Operand 5246 states and 6308 transitions. [2024-11-13 23:20:06,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-13 23:20:06,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:06,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:06,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:06,464 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:20:08,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:08,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6338 states to 5277 states and 6338 transitions. [2024-11-13 23:20:08,633 INFO L276 IsEmpty]: Start isEmpty. Operand 5277 states and 6338 transitions. [2024-11-13 23:20:08,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-13 23:20:08,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:08,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:08,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:08,958 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:20:10,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:10,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6375 states to 5312 states and 6375 transitions. [2024-11-13 23:20:10,298 INFO L276 IsEmpty]: Start isEmpty. Operand 5312 states and 6375 transitions. [2024-11-13 23:20:10,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-13 23:20:10,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:10,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:10,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:10,686 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:20:11,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:11,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6392 states to 5330 states and 6392 transitions. [2024-11-13 23:20:11,067 INFO L276 IsEmpty]: Start isEmpty. Operand 5330 states and 6392 transitions. [2024-11-13 23:20:11,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-13 23:20:11,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:11,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:11,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:11,616 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 23:20:13,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:13,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6486 states to 5420 states and 6486 transitions. [2024-11-13 23:20:13,711 INFO L276 IsEmpty]: Start isEmpty. Operand 5420 states and 6486 transitions. [2024-11-13 23:20:13,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-13 23:20:13,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:13,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:13,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:14,168 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:20:14,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:14,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6495 states to 5428 states and 6495 transitions. [2024-11-13 23:20:14,997 INFO L276 IsEmpty]: Start isEmpty. Operand 5428 states and 6495 transitions. [2024-11-13 23:20:15,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-13 23:20:15,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:15,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:15,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:15,466 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:20:16,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:16,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6506 states to 5436 states and 6506 transitions. [2024-11-13 23:20:16,756 INFO L276 IsEmpty]: Start isEmpty. Operand 5436 states and 6506 transitions. [2024-11-13 23:20:16,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-13 23:20:16,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:16,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:16,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:17,259 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:20:17,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:17,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6515 states to 5446 states and 6515 transitions. [2024-11-13 23:20:17,732 INFO L276 IsEmpty]: Start isEmpty. Operand 5446 states and 6515 transitions. [2024-11-13 23:20:17,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-13 23:20:17,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:17,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:17,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:18,117 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 23:20:18,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:18,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6541 states to 5473 states and 6541 transitions. [2024-11-13 23:20:18,852 INFO L276 IsEmpty]: Start isEmpty. Operand 5473 states and 6541 transitions. [2024-11-13 23:20:18,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-13 23:20:18,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:18,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:18,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:19,478 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:20:21,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:21,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6615 states to 5537 states and 6615 transitions. [2024-11-13 23:20:21,882 INFO L276 IsEmpty]: Start isEmpty. Operand 5537 states and 6615 transitions. [2024-11-13 23:20:21,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-13 23:20:21,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:21,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:21,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:22,283 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:20:22,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:22,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6660 states to 5580 states and 6660 transitions. [2024-11-13 23:20:22,679 INFO L276 IsEmpty]: Start isEmpty. Operand 5580 states and 6660 transitions. [2024-11-13 23:20:22,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-13 23:20:22,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:22,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:22,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:22,996 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:20:23,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:23,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6696 states to 5615 states and 6696 transitions. [2024-11-13 23:20:23,259 INFO L276 IsEmpty]: Start isEmpty. Operand 5615 states and 6696 transitions. [2024-11-13 23:20:23,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-13 23:20:23,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:23,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:23,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:23,577 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:23,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:23,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6712 states to 5631 states and 6712 transitions. [2024-11-13 23:20:23,767 INFO L276 IsEmpty]: Start isEmpty. Operand 5631 states and 6712 transitions. [2024-11-13 23:20:23,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-13 23:20:23,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:23,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:23,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:24,182 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:20:25,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:25,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6813 states to 5729 states and 6813 transitions. [2024-11-13 23:20:25,154 INFO L276 IsEmpty]: Start isEmpty. Operand 5729 states and 6813 transitions. [2024-11-13 23:20:25,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-13 23:20:25,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:25,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:25,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:25,679 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:20:26,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:26,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6860 states to 5773 states and 6860 transitions. [2024-11-13 23:20:26,817 INFO L276 IsEmpty]: Start isEmpty. Operand 5773 states and 6860 transitions. [2024-11-13 23:20:26,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 23:20:26,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:26,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:26,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:27,145 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:20:28,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:28,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6908 states to 5817 states and 6908 transitions. [2024-11-13 23:20:28,245 INFO L276 IsEmpty]: Start isEmpty. Operand 5817 states and 6908 transitions. [2024-11-13 23:20:28,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 23:20:28,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:28,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:28,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:28,570 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:20:28,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:28,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6937 states to 5847 states and 6937 transitions. [2024-11-13 23:20:28,824 INFO L276 IsEmpty]: Start isEmpty. Operand 5847 states and 6937 transitions. [2024-11-13 23:20:28,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 23:20:28,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:28,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:29,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:29,875 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:37,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:37,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7157 states to 6057 states and 7157 transitions. [2024-11-13 23:20:37,111 INFO L276 IsEmpty]: Start isEmpty. Operand 6057 states and 7157 transitions. [2024-11-13 23:20:37,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-13 23:20:37,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:37,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:37,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:38,125 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:39,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:39,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7159 states to 6058 states and 7159 transitions. [2024-11-13 23:20:39,103 INFO L276 IsEmpty]: Start isEmpty. Operand 6058 states and 7159 transitions. [2024-11-13 23:20:39,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-13 23:20:39,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:39,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:39,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:39,502 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:20:41,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:41,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7245 states to 6142 states and 7245 transitions. [2024-11-13 23:20:41,578 INFO L276 IsEmpty]: Start isEmpty. Operand 6142 states and 7245 transitions. [2024-11-13 23:20:41,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-13 23:20:41,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:41,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:41,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:41,908 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 23:20:42,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:42,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7278 states to 6173 states and 7278 transitions. [2024-11-13 23:20:42,360 INFO L276 IsEmpty]: Start isEmpty. Operand 6173 states and 7278 transitions. [2024-11-13 23:20:42,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-13 23:20:42,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:42,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:42,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:43,045 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:20:43,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:43,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7288 states to 6183 states and 7288 transitions. [2024-11-13 23:20:43,436 INFO L276 IsEmpty]: Start isEmpty. Operand 6183 states and 7288 transitions. [2024-11-13 23:20:43,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-13 23:20:43,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:43,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:43,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:45,195 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:53,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:53,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7517 states to 6402 states and 7517 transitions. [2024-11-13 23:20:53,084 INFO L276 IsEmpty]: Start isEmpty. Operand 6402 states and 7517 transitions. [2024-11-13 23:20:53,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-13 23:20:53,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:53,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:53,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:53,798 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:20:55,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:55,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7658 states to 6531 states and 7658 transitions. [2024-11-13 23:20:55,316 INFO L276 IsEmpty]: Start isEmpty. Operand 6531 states and 7658 transitions. [2024-11-13 23:20:55,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-13 23:20:55,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:55,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:55,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:55,782 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:20:56,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:56,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7702 states to 6576 states and 7702 transitions. [2024-11-13 23:20:56,448 INFO L276 IsEmpty]: Start isEmpty. Operand 6576 states and 7702 transitions. [2024-11-13 23:20:56,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-13 23:20:56,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:56,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:56,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:57,236 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:58,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:58,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7713 states to 6586 states and 7713 transitions. [2024-11-13 23:20:58,370 INFO L276 IsEmpty]: Start isEmpty. Operand 6586 states and 7713 transitions. [2024-11-13 23:20:58,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-13 23:20:58,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:58,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:58,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:58,777 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:01,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:01,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7748 states to 6617 states and 7748 transitions. [2024-11-13 23:21:01,678 INFO L276 IsEmpty]: Start isEmpty. Operand 6617 states and 7748 transitions. [2024-11-13 23:21:01,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-13 23:21:01,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:01,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:01,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:02,006 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:04,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:04,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7773 states to 6638 states and 7773 transitions. [2024-11-13 23:21:04,086 INFO L276 IsEmpty]: Start isEmpty. Operand 6638 states and 7773 transitions. [2024-11-13 23:21:04,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-13 23:21:04,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:04,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:04,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:04,424 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 23:21:04,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:04,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7775 states to 6640 states and 7775 transitions. [2024-11-13 23:21:04,808 INFO L276 IsEmpty]: Start isEmpty. Operand 6640 states and 7775 transitions. [2024-11-13 23:21:04,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 23:21:04,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:04,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:04,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:05,216 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:05,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:05,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7777 states to 6642 states and 7777 transitions. [2024-11-13 23:21:05,364 INFO L276 IsEmpty]: Start isEmpty. Operand 6642 states and 7777 transitions. [2024-11-13 23:21:05,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-13 23:21:05,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:05,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:05,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:05,916 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:08,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:08,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7892 states to 6746 states and 7892 transitions. [2024-11-13 23:21:08,758 INFO L276 IsEmpty]: Start isEmpty. Operand 6746 states and 7892 transitions. [2024-11-13 23:21:08,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-13 23:21:08,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:08,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:08,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:09,163 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:11,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:11,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7916 states to 6766 states and 7916 transitions. [2024-11-13 23:21:11,465 INFO L276 IsEmpty]: Start isEmpty. Operand 6766 states and 7916 transitions. [2024-11-13 23:21:11,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-13 23:21:11,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:11,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:11,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:11,889 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:13,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:13,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7939 states to 6786 states and 7939 transitions. [2024-11-13 23:21:13,300 INFO L276 IsEmpty]: Start isEmpty. Operand 6786 states and 7939 transitions. [2024-11-13 23:21:13,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-13 23:21:13,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:13,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:13,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:13,726 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:21:16,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:16,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8063 states to 6907 states and 8063 transitions. [2024-11-13 23:21:16,062 INFO L276 IsEmpty]: Start isEmpty. Operand 6907 states and 8063 transitions. [2024-11-13 23:21:16,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-13 23:21:16,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:16,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:16,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:16,783 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:21:17,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:17,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8107 states to 6951 states and 8107 transitions. [2024-11-13 23:21:17,671 INFO L276 IsEmpty]: Start isEmpty. Operand 6951 states and 8107 transitions. [2024-11-13 23:21:17,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-13 23:21:17,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:17,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:17,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:18,125 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:21,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:21,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8160 states to 7000 states and 8160 transitions. [2024-11-13 23:21:21,095 INFO L276 IsEmpty]: Start isEmpty. Operand 7000 states and 8160 transitions. [2024-11-13 23:21:21,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-13 23:21:21,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:21,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:21,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:21,492 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:21:21,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:21,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8169 states to 7010 states and 8169 transitions. [2024-11-13 23:21:21,713 INFO L276 IsEmpty]: Start isEmpty. Operand 7010 states and 8169 transitions. [2024-11-13 23:21:21,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-13 23:21:21,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:21,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:21,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:22,424 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:25,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:25,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8184 states to 7020 states and 8184 transitions. [2024-11-13 23:21:25,057 INFO L276 IsEmpty]: Start isEmpty. Operand 7020 states and 8184 transitions. [2024-11-13 23:21:25,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-13 23:21:25,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:25,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:25,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:29,314 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 202 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:36,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:36,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8999 states to 7819 states and 8999 transitions. [2024-11-13 23:21:36,272 INFO L276 IsEmpty]: Start isEmpty. Operand 7819 states and 8999 transitions. [2024-11-13 23:21:36,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-13 23:21:36,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:36,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:36,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:36,731 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 302 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:21:37,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:37,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9065 states to 7885 states and 9065 transitions. [2024-11-13 23:21:37,985 INFO L276 IsEmpty]: Start isEmpty. Operand 7885 states and 9065 transitions. [2024-11-13 23:21:37,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-13 23:21:37,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:37,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:38,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:38,397 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:39,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:39,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9071 states to 7890 states and 9071 transitions. [2024-11-13 23:21:39,055 INFO L276 IsEmpty]: Start isEmpty. Operand 7890 states and 9071 transitions. [2024-11-13 23:21:39,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 23:21:39,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:39,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:39,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:39,744 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:21:40,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:40,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9081 states to 7900 states and 9081 transitions. [2024-11-13 23:21:40,372 INFO L276 IsEmpty]: Start isEmpty. Operand 7900 states and 9081 transitions. [2024-11-13 23:21:40,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 23:21:40,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:40,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:40,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:40,868 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 403 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:21:41,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:41,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9108 states to 7923 states and 9108 transitions. [2024-11-13 23:21:41,101 INFO L276 IsEmpty]: Start isEmpty. Operand 7923 states and 9108 transitions. [2024-11-13 23:21:41,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-13 23:21:41,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:41,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:41,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:42,003 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:45,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:45,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9136 states to 7947 states and 9136 transitions. [2024-11-13 23:21:45,016 INFO L276 IsEmpty]: Start isEmpty. Operand 7947 states and 9136 transitions. [2024-11-13 23:21:45,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-13 23:21:45,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:45,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:45,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:47,005 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 283 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:48,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:48,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9158 states to 7963 states and 9158 transitions. [2024-11-13 23:21:48,225 INFO L276 IsEmpty]: Start isEmpty. Operand 7963 states and 9158 transitions. [2024-11-13 23:21:48,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-13 23:21:48,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:48,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:48,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:50,264 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 283 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:51,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:51,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9164 states to 7968 states and 9164 transitions. [2024-11-13 23:21:51,077 INFO L276 IsEmpty]: Start isEmpty. Operand 7968 states and 9164 transitions. [2024-11-13 23:21:51,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 23:21:51,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:51,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:51,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:51,763 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:21:58,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:58,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9292 states to 8084 states and 9292 transitions. [2024-11-13 23:21:58,571 INFO L276 IsEmpty]: Start isEmpty. Operand 8084 states and 9292 transitions. [2024-11-13 23:21:58,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 23:21:58,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:58,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:58,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:59,134 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 294 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 23:21:59,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:59,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9319 states to 8110 states and 9319 transitions. [2024-11-13 23:21:59,568 INFO L276 IsEmpty]: Start isEmpty. Operand 8110 states and 9319 transitions. [2024-11-13 23:21:59,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 23:21:59,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:59,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:59,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:00,032 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:22:01,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:01,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9319 states to 8111 states and 9319 transitions. [2024-11-13 23:22:01,013 INFO L276 IsEmpty]: Start isEmpty. Operand 8111 states and 9319 transitions. [2024-11-13 23:22:01,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 23:22:01,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:01,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:01,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:01,447 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:22:03,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:03,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9331 states to 8120 states and 9331 transitions. [2024-11-13 23:22:03,875 INFO L276 IsEmpty]: Start isEmpty. Operand 8120 states and 9331 transitions. [2024-11-13 23:22:03,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 23:22:03,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:03,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:03,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:04,475 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:22:04,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:04,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9336 states to 8123 states and 9336 transitions. [2024-11-13 23:22:04,833 INFO L276 IsEmpty]: Start isEmpty. Operand 8123 states and 9336 transitions. [2024-11-13 23:22:04,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 23:22:04,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:04,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:04,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:05,271 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:22:06,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:06,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9337 states to 8124 states and 9337 transitions. [2024-11-13 23:22:06,167 INFO L276 IsEmpty]: Start isEmpty. Operand 8124 states and 9337 transitions. [2024-11-13 23:22:06,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 23:22:06,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:06,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:06,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:06,598 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:22:07,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:07,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9339 states to 8127 states and 9339 transitions. [2024-11-13 23:22:07,244 INFO L276 IsEmpty]: Start isEmpty. Operand 8127 states and 9339 transitions. [2024-11-13 23:22:07,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-13 23:22:07,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:07,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:07,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:07,681 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:22:08,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:08,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9411 states to 8196 states and 9411 transitions. [2024-11-13 23:22:08,931 INFO L276 IsEmpty]: Start isEmpty. Operand 8196 states and 9411 transitions. [2024-11-13 23:22:08,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 23:22:08,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:08,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:09,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:09,367 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:22:13,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:13,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9452 states to 8228 states and 9452 transitions. [2024-11-13 23:22:13,935 INFO L276 IsEmpty]: Start isEmpty. Operand 8228 states and 9452 transitions. [2024-11-13 23:22:13,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 23:22:13,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:13,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:14,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:14,370 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:22:18,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:18,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9482 states to 8256 states and 9482 transitions. [2024-11-13 23:22:18,601 INFO L276 IsEmpty]: Start isEmpty. Operand 8256 states and 9482 transitions. [2024-11-13 23:22:18,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 23:22:18,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:18,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:18,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:19,039 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:22:19,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:19,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9483 states to 8257 states and 9483 transitions. [2024-11-13 23:22:19,733 INFO L276 IsEmpty]: Start isEmpty. Operand 8257 states and 9483 transitions. [2024-11-13 23:22:19,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 23:22:19,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:19,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:19,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:20,171 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:22:21,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:21,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9499 states to 8272 states and 9499 transitions. [2024-11-13 23:22:21,789 INFO L276 IsEmpty]: Start isEmpty. Operand 8272 states and 9499 transitions. [2024-11-13 23:22:21,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 23:22:21,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:21,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:21,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:22,229 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:22:23,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:23,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9513 states to 8286 states and 9513 transitions. [2024-11-13 23:22:23,833 INFO L276 IsEmpty]: Start isEmpty. Operand 8286 states and 9513 transitions. [2024-11-13 23:22:23,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 23:22:23,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:23,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:23,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:24,265 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:22:25,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:25,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9529 states to 8301 states and 9529 transitions. [2024-11-13 23:22:25,760 INFO L276 IsEmpty]: Start isEmpty. Operand 8301 states and 9529 transitions. [2024-11-13 23:22:25,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1030 [2024-11-13 23:22:25,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:25,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:25,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:26,192 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 23:22:26,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:26,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9532 states to 8304 states and 9532 transitions. [2024-11-13 23:22:26,535 INFO L276 IsEmpty]: Start isEmpty. Operand 8304 states and 9532 transitions. [2024-11-13 23:22:26,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-13 23:22:26,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:26,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:26,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:27,313 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 23:22:34,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:34,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9684 states to 8443 states and 9684 transitions. [2024-11-13 23:22:34,946 INFO L276 IsEmpty]: Start isEmpty. Operand 8443 states and 9684 transitions. [2024-11-13 23:22:34,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 23:22:34,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:34,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:35,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:35,559 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 445 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:22:36,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:36,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9712 states to 8468 states and 9712 transitions. [2024-11-13 23:22:36,690 INFO L276 IsEmpty]: Start isEmpty. Operand 8468 states and 9712 transitions. [2024-11-13 23:22:36,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 23:22:36,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:36,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:36,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:37,478 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:22:37,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:37,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9715 states to 8469 states and 9715 transitions. [2024-11-13 23:22:37,816 INFO L276 IsEmpty]: Start isEmpty. Operand 8469 states and 9715 transitions. [2024-11-13 23:22:37,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 23:22:37,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:37,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:37,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:38,324 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:22:38,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:38,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9725 states to 8474 states and 9725 transitions. [2024-11-13 23:22:38,946 INFO L276 IsEmpty]: Start isEmpty. Operand 8474 states and 9725 transitions. [2024-11-13 23:22:38,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1049 [2024-11-13 23:22:38,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:38,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:39,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:39,390 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 322 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 23:22:40,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:40,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9755 states to 8502 states and 9755 transitions. [2024-11-13 23:22:40,083 INFO L276 IsEmpty]: Start isEmpty. Operand 8502 states and 9755 transitions. [2024-11-13 23:22:40,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 23:22:40,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:40,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:40,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:41,248 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 430 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:22:41,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:41,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9788 states to 8533 states and 9788 transitions. [2024-11-13 23:22:41,672 INFO L276 IsEmpty]: Start isEmpty. Operand 8533 states and 9788 transitions. [2024-11-13 23:22:41,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 23:22:41,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:41,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:41,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:42,436 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 294 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:22:45,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:45,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9856 states to 8590 states and 9856 transitions. [2024-11-13 23:22:45,013 INFO L276 IsEmpty]: Start isEmpty. Operand 8590 states and 9856 transitions. [2024-11-13 23:22:45,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 23:22:45,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:45,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:45,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:47,782 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:57,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:57,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10125 states to 8847 states and 10125 transitions. [2024-11-13 23:22:57,686 INFO L276 IsEmpty]: Start isEmpty. Operand 8847 states and 10125 transitions. [2024-11-13 23:22:57,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 23:22:57,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:57,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:57,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:58,105 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 23:22:59,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:59,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10141 states to 8857 states and 10141 transitions. [2024-11-13 23:22:59,923 INFO L276 IsEmpty]: Start isEmpty. Operand 8857 states and 10141 transitions. [2024-11-13 23:22:59,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 23:22:59,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:59,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:00,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:00,367 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 23:23:01,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:01,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10171 states to 8884 states and 10171 transitions. [2024-11-13 23:23:01,958 INFO L276 IsEmpty]: Start isEmpty. Operand 8884 states and 10171 transitions. [2024-11-13 23:23:01,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 23:23:01,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:01,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:02,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:02,333 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 23:23:03,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:03,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10182 states to 8895 states and 10182 transitions. [2024-11-13 23:23:03,111 INFO L276 IsEmpty]: Start isEmpty. Operand 8895 states and 10182 transitions. [2024-11-13 23:23:03,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 23:23:03,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:03,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:03,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:03,610 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 23:23:04,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:04,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10187 states to 8900 states and 10187 transitions. [2024-11-13 23:23:04,488 INFO L276 IsEmpty]: Start isEmpty. Operand 8900 states and 10187 transitions. [2024-11-13 23:23:04,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-13 23:23:04,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:04,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:04,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:04,857 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 23:23:06,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:06,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10198 states to 8909 states and 10198 transitions. [2024-11-13 23:23:06,161 INFO L276 IsEmpty]: Start isEmpty. Operand 8909 states and 10198 transitions. [2024-11-13 23:23:06,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-13 23:23:06,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:06,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:06,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:06,813 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 442 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:23:11,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:11,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10375 states to 9081 states and 10375 transitions. [2024-11-13 23:23:11,288 INFO L276 IsEmpty]: Start isEmpty. Operand 9081 states and 10375 transitions. [2024-11-13 23:23:11,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-13 23:23:11,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:11,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:11,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:13,057 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:23:23,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:23,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10636 states to 9327 states and 10636 transitions. [2024-11-13 23:23:23,442 INFO L276 IsEmpty]: Start isEmpty. Operand 9327 states and 10636 transitions. [2024-11-13 23:23:23,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-13 23:23:23,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:23,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:23,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:25,384 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 325 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:23:35,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:35,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10829 states to 9513 states and 10829 transitions. [2024-11-13 23:23:35,726 INFO L276 IsEmpty]: Start isEmpty. Operand 9513 states and 10829 transitions. [2024-11-13 23:23:35,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-13 23:23:35,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:35,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:35,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:37,493 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 325 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:23:38,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:38,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10834 states to 9517 states and 10834 transitions. [2024-11-13 23:23:38,682 INFO L276 IsEmpty]: Start isEmpty. Operand 9517 states and 10834 transitions. [2024-11-13 23:23:38,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-13 23:23:38,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:38,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:38,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:40,419 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:23:42,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:42,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10887 states to 9571 states and 10887 transitions. [2024-11-13 23:23:42,925 INFO L276 IsEmpty]: Start isEmpty. Operand 9571 states and 10887 transitions. [2024-11-13 23:23:42,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-13 23:23:42,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:42,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:43,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:44,612 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:23:49,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:49,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10906 states to 9582 states and 10906 transitions. [2024-11-13 23:23:49,622 INFO L276 IsEmpty]: Start isEmpty. Operand 9582 states and 10906 transitions. [2024-11-13 23:23:49,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-13 23:23:49,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:49,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:49,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:51,054 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:23:55,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:55,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10925 states to 9597 states and 10925 transitions. [2024-11-13 23:23:55,237 INFO L276 IsEmpty]: Start isEmpty. Operand 9597 states and 10925 transitions. [2024-11-13 23:23:55,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-13 23:23:55,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:55,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:55,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:55,901 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:24:03,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:03,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11012 states to 9671 states and 11012 transitions. [2024-11-13 23:24:03,620 INFO L276 IsEmpty]: Start isEmpty. Operand 9671 states and 11012 transitions. [2024-11-13 23:24:03,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-13 23:24:03,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:03,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:03,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:04,194 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:24:10,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:10,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11049 states to 9696 states and 11049 transitions. [2024-11-13 23:24:10,523 INFO L276 IsEmpty]: Start isEmpty. Operand 9696 states and 11049 transitions. [2024-11-13 23:24:10,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-13 23:24:10,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:10,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:10,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:12,013 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 325 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:24:13,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:13,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11050 states to 9697 states and 11050 transitions. [2024-11-13 23:24:13,182 INFO L276 IsEmpty]: Start isEmpty. Operand 9697 states and 11050 transitions. [2024-11-13 23:24:13,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-13 23:24:13,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:13,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:13,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:13,746 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 330 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:24:18,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:18,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11162 states to 9795 states and 11162 transitions. [2024-11-13 23:24:18,021 INFO L276 IsEmpty]: Start isEmpty. Operand 9795 states and 11162 transitions. [2024-11-13 23:24:18,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-13 23:24:18,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:18,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:18,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat