./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem07_label50.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff577d3-5a09-471d-b3ae-ff564820fc65/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff577d3-5a09-471d-b3ae-ff564820fc65/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff577d3-5a09-471d-b3ae-ff564820fc65/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff577d3-5a09-471d-b3ae-ff564820fc65/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem07_label50.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff577d3-5a09-471d-b3ae-ff564820fc65/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff577d3-5a09-471d-b3ae-ff564820fc65/bin/ukojak-verify-CZk0znPC7b --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 a2e393b3ae64902e3a4efd542a08bc6f8acf574490a7fbe3493848416e57a5af --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:04:18,980 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:04:19,042 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff577d3-5a09-471d-b3ae-ff564820fc65/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 00:04:19,047 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:04:19,047 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:04:19,069 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:04:19,070 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:04:19,070 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:04:19,070 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:04:19,070 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:04:19,071 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:04:19,071 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:04:19,071 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:04:19,071 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:04:19,071 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:04:19,071 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:04:19,071 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:04:19,071 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:04:19,071 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:04:19,072 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:04:19,072 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:04:19,072 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:04:19,072 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:04:19,072 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:04:19,072 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:04:19,072 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:04:19,072 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:04:19,072 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:04:19,073 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:04:19,073 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:04:19,073 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:04:19,073 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:04:19,073 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:04:19,073 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_dff577d3-5a09-471d-b3ae-ff564820fc65/bin/ukojak-verify-CZk0znPC7b 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 -> a2e393b3ae64902e3a4efd542a08bc6f8acf574490a7fbe3493848416e57a5af [2024-12-06 00:04:19,333 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:04:19,341 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:04:19,344 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:04:19,345 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:04:19,345 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:04:19,347 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff577d3-5a09-471d-b3ae-ff564820fc65/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/eca-rers2012/Problem07_label50.c [2024-12-06 00:04:22,032 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff577d3-5a09-471d-b3ae-ff564820fc65/bin/ukojak-verify-CZk0znPC7b/data/6f1581ad0/0b00e8889f6a45b7b781fd4e192a0e36/FLAGa5b18ad35 [2024-12-06 00:04:23,093 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:04:23,094 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff577d3-5a09-471d-b3ae-ff564820fc65/sv-benchmarks/c/eca-rers2012/Problem07_label50.c [2024-12-06 00:04:23,222 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff577d3-5a09-471d-b3ae-ff564820fc65/bin/ukojak-verify-CZk0znPC7b/data/6f1581ad0/0b00e8889f6a45b7b781fd4e192a0e36/FLAGa5b18ad35 [2024-12-06 00:04:23,235 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff577d3-5a09-471d-b3ae-ff564820fc65/bin/ukojak-verify-CZk0znPC7b/data/6f1581ad0/0b00e8889f6a45b7b781fd4e192a0e36 [2024-12-06 00:04:23,237 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:04:23,238 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:04:23,239 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:04:23,239 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:04:23,242 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:04:23,243 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:04:23" (1/1) ... [2024-12-06 00:04:23,244 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@458d30ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:23, skipping insertion in model container [2024-12-06 00:04:23,244 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:04:23" (1/1) ... [2024-12-06 00:04:23,732 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:04:32,758 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_dff577d3-5a09-471d-b3ae-ff564820fc65/sv-benchmarks/c/eca-rers2012/Problem07_label50.c[2775635,2775648] [2024-12-06 00:04:32,806 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:04:32,812 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:04:38,275 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_dff577d3-5a09-471d-b3ae-ff564820fc65/sv-benchmarks/c/eca-rers2012/Problem07_label50.c[2775635,2775648] [2024-12-06 00:04:38,278 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:04:38,867 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:04:38,868 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:38 WrapperNode [2024-12-06 00:04:38,868 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:04:38,869 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:04:38,869 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:04:38,869 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:04:38,873 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:38" (1/1) ... [2024-12-06 00:04:39,133 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:38" (1/1) ... [2024-12-06 00:04:40,725 INFO L138 Inliner]: procedures = 59, calls = 53, calls flagged for inlining = 48, calls inlined = 48, statements flattened = 83818 [2024-12-06 00:04:40,726 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:04:40,726 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:04:40,726 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:04:40,726 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:04:40,732 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:38" (1/1) ... [2024-12-06 00:04:40,732 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:38" (1/1) ... [2024-12-06 00:04:40,947 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:38" (1/1) ... [2024-12-06 00:04:40,947 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:38" (1/1) ... [2024-12-06 00:04:41,824 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:38" (1/1) ... [2024-12-06 00:04:41,915 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:38" (1/1) ... [2024-12-06 00:04:42,021 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:38" (1/1) ... [2024-12-06 00:04:42,076 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:38" (1/1) ... [2024-12-06 00:04:42,136 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:38" (1/1) ... [2024-12-06 00:04:42,355 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:04:42,356 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:04:42,356 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:04:42,356 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:04:42,357 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:38" (1/1) ... [2024-12-06 00:04:42,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:04:42,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff577d3-5a09-471d-b3ae-ff564820fc65/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:04:42,383 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff577d3-5a09-471d-b3ae-ff564820fc65/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:04:42,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dff577d3-5a09-471d-b3ae-ff564820fc65/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:04:42,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:04:42,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:04:42,404 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:04:42,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:04:42,517 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:04:42,519 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:05:20,704 INFO L? ?]: Removed 10224 outVars from TransFormulas that were not future-live. [2024-12-06 00:05:20,704 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:05:21,536 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:05:21,537 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 00:05:21,537 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:05:21 BoogieIcfgContainer [2024-12-06 00:05:21,537 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:05:21,538 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:05:21,538 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:05:21,546 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:05:21,546 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:05:21" (1/1) ... [2024-12-06 00:05:21,553 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:05:21,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:21,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20217 states to 10135 states and 20217 transitions. [2024-12-06 00:05:21,695 INFO L276 IsEmpty]: Start isEmpty. Operand 10135 states and 20217 transitions. [2024-12-06 00:05:22,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10086 [2024-12-06 00:05:22,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:22,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:24,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:49,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:06:29,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:29,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31170 states to 20218 states and 31170 transitions. [2024-12-06 00:06:29,925 INFO L276 IsEmpty]: Start isEmpty. Operand 20218 states and 31170 transitions. [2024-12-06 00:06:30,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10090 [2024-12-06 00:06:30,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:30,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:32,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:44,864 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:06:46,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:46,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31175 states to 20221 states and 31175 transitions. [2024-12-06 00:06:46,258 INFO L276 IsEmpty]: Start isEmpty. Operand 20221 states and 31175 transitions. [2024-12-06 00:06:47,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10093 [2024-12-06 00:06:47,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:47,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:48,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:01,289 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:02,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:02,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31184 states to 20227 states and 31184 transitions. [2024-12-06 00:07:02,216 INFO L276 IsEmpty]: Start isEmpty. Operand 20227 states and 31184 transitions. [2024-12-06 00:07:02,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10102 [2024-12-06 00:07:02,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:02,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:04,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:17,906 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:18,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:18,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31197 states to 20239 states and 31197 transitions. [2024-12-06 00:07:18,764 INFO L276 IsEmpty]: Start isEmpty. Operand 20239 states and 31197 transitions. [2024-12-06 00:07:19,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10115 [2024-12-06 00:07:19,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:19,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:21,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:35,430 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:36,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:36,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31229 states to 20267 states and 31229 transitions. [2024-12-06 00:07:36,317 INFO L276 IsEmpty]: Start isEmpty. Operand 20267 states and 31229 transitions. [2024-12-06 00:07:37,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10117 [2024-12-06 00:07:37,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:37,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:38,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:51,076 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:51,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:51,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31255 states to 20291 states and 31255 transitions. [2024-12-06 00:07:51,866 INFO L276 IsEmpty]: Start isEmpty. Operand 20291 states and 31255 transitions. [2024-12-06 00:07:52,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10118 [2024-12-06 00:07:52,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:52,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:53,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:07,823 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:08,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:08,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31256 states to 20292 states and 31256 transitions. [2024-12-06 00:08:08,361 INFO L276 IsEmpty]: Start isEmpty. Operand 20292 states and 31256 transitions. [2024-12-06 00:08:08,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10119 [2024-12-06 00:08:08,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:08,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:10,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:24,361 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:25,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:25,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31257 states to 20293 states and 31257 transitions. [2024-12-06 00:08:25,068 INFO L276 IsEmpty]: Start isEmpty. Operand 20293 states and 31257 transitions. [2024-12-06 00:08:25,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10123 [2024-12-06 00:08:25,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:25,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:26,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:43,068 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:44,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:44,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31298 states to 20329 states and 31298 transitions. [2024-12-06 00:08:44,336 INFO L276 IsEmpty]: Start isEmpty. Operand 20329 states and 31298 transitions. [2024-12-06 00:08:44,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10124 [2024-12-06 00:08:44,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:44,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:46,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:00,137 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:01,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:01,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31304 states to 20334 states and 31304 transitions. [2024-12-06 00:09:01,079 INFO L276 IsEmpty]: Start isEmpty. Operand 20334 states and 31304 transitions. [2024-12-06 00:09:01,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10127 [2024-12-06 00:09:01,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:01,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:02,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:15,967 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:17,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:17,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31350 states to 20374 states and 31350 transitions. [2024-12-06 00:09:17,417 INFO L276 IsEmpty]: Start isEmpty. Operand 20374 states and 31350 transitions. [2024-12-06 00:09:17,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10128 [2024-12-06 00:09:17,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:17,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:18,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:32,315 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:33,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:33,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31380 states to 20400 states and 31380 transitions. [2024-12-06 00:09:33,399 INFO L276 IsEmpty]: Start isEmpty. Operand 20400 states and 31380 transitions. [2024-12-06 00:09:34,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10129 [2024-12-06 00:09:34,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:34,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:35,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:48,360 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:48,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:48,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31381 states to 20401 states and 31381 transitions. [2024-12-06 00:09:48,894 INFO L276 IsEmpty]: Start isEmpty. Operand 20401 states and 31381 transitions. [2024-12-06 00:09:49,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10130 [2024-12-06 00:09:49,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:49,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:50,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:04,483 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:05,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:05,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31385 states to 20404 states and 31385 transitions. [2024-12-06 00:10:05,279 INFO L276 IsEmpty]: Start isEmpty. Operand 20404 states and 31385 transitions. [2024-12-06 00:10:05,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10134 [2024-12-06 00:10:05,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:05,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:07,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:20,075 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:20,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:20,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31397 states to 20414 states and 31397 transitions. [2024-12-06 00:10:20,897 INFO L276 IsEmpty]: Start isEmpty. Operand 20414 states and 31397 transitions. [2024-12-06 00:10:21,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10137 [2024-12-06 00:10:21,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:21,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:22,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:39,343 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:40,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:40,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31454 states to 20464 states and 31454 transitions. [2024-12-06 00:10:40,716 INFO L276 IsEmpty]: Start isEmpty. Operand 20464 states and 31454 transitions. [2024-12-06 00:10:41,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10140 [2024-12-06 00:10:41,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:41,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:42,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:55,261 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:57,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:57,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31515 states to 20517 states and 31515 transitions. [2024-12-06 00:10:57,018 INFO L276 IsEmpty]: Start isEmpty. Operand 20517 states and 31515 transitions. [2024-12-06 00:10:57,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10141 [2024-12-06 00:10:57,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:57,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:58,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:14,197 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:16,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:16,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31578 states to 20571 states and 31578 transitions. [2024-12-06 00:11:16,238 INFO L276 IsEmpty]: Start isEmpty. Operand 20571 states and 31578 transitions. [2024-12-06 00:11:16,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10142 [2024-12-06 00:11:16,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:16,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:17,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:30,462 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:31,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:31,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31594 states to 20583 states and 31594 transitions. [2024-12-06 00:11:31,529 INFO L276 IsEmpty]: Start isEmpty. Operand 20583 states and 31594 transitions. [2024-12-06 00:11:31,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10143 [2024-12-06 00:11:31,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:31,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:33,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:46,449 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:47,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:47,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31595 states to 20584 states and 31595 transitions. [2024-12-06 00:11:47,034 INFO L276 IsEmpty]: Start isEmpty. Operand 20584 states and 31595 transitions. [2024-12-06 00:11:47,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10144 [2024-12-06 00:11:47,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:47,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:48,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:01,595 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:03,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:03,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31631 states to 20613 states and 31631 transitions. [2024-12-06 00:12:03,210 INFO L276 IsEmpty]: Start isEmpty. Operand 20613 states and 31631 transitions. [2024-12-06 00:12:03,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10152 [2024-12-06 00:12:03,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:03,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:04,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:18,442 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:19,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:19,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31654 states to 20631 states and 31654 transitions. [2024-12-06 00:12:19,606 INFO L276 IsEmpty]: Start isEmpty. Operand 20631 states and 31654 transitions. [2024-12-06 00:12:20,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10155 [2024-12-06 00:12:20,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:20,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:21,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:34,130 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:35,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:35,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31686 states to 20657 states and 31686 transitions. [2024-12-06 00:12:35,250 INFO L276 IsEmpty]: Start isEmpty. Operand 20657 states and 31686 transitions. [2024-12-06 00:12:35,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10157 [2024-12-06 00:12:35,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:35,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:36,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:49,904 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:50,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:50,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31701 states to 20670 states and 31701 transitions. [2024-12-06 00:12:50,741 INFO L276 IsEmpty]: Start isEmpty. Operand 20670 states and 31701 transitions. [2024-12-06 00:12:51,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10173 [2024-12-06 00:12:51,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:51,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:52,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:05,392 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:06,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:06,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31720 states to 20688 states and 31720 transitions. [2024-12-06 00:13:06,208 INFO L276 IsEmpty]: Start isEmpty. Operand 20688 states and 31720 transitions. [2024-12-06 00:13:06,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10174 [2024-12-06 00:13:06,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:06,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:07,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:21,355 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:22,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:22,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31759 states to 20722 states and 31759 transitions. [2024-12-06 00:13:22,846 INFO L276 IsEmpty]: Start isEmpty. Operand 20722 states and 31759 transitions. [2024-12-06 00:13:23,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10175 [2024-12-06 00:13:23,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:23,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:24,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:37,854 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:38,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:38,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31785 states to 20745 states and 31785 transitions. [2024-12-06 00:13:38,813 INFO L276 IsEmpty]: Start isEmpty. Operand 20745 states and 31785 transitions. [2024-12-06 00:13:39,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10179 [2024-12-06 00:13:39,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:39,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:40,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:53,820 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:54,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:54,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31789 states to 20749 states and 31789 transitions. [2024-12-06 00:13:54,639 INFO L276 IsEmpty]: Start isEmpty. Operand 20749 states and 31789 transitions. [2024-12-06 00:13:55,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10182 [2024-12-06 00:13:55,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:55,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:56,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat