./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2018/Problem10.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_071cf7ee-88c7-4f6a-b746-037e69503aa2/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071cf7ee-88c7-4f6a-b746-037e69503aa2/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_071cf7ee-88c7-4f6a-b746-037e69503aa2/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071cf7ee-88c7-4f6a-b746-037e69503aa2/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2018/Problem10.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071cf7ee-88c7-4f6a-b746-037e69503aa2/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_071cf7ee-88c7-4f6a-b746-037e69503aa2/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 aec1fafbe63132c51323898caadb7f7b777fc751b19e58e74eab1930ebd68833 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:42:19,040 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:42:19,099 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071cf7ee-88c7-4f6a-b746-037e69503aa2/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 04:42:19,104 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:42:19,104 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:42:19,124 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:42:19,125 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:42:19,126 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:42:19,126 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:42:19,126 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:42:19,126 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:42:19,126 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:42:19,126 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:42:19,126 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:42:19,127 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:42:19,127 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:42:19,127 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:42:19,127 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:42:19,127 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:42:19,127 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:42:19,127 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:42:19,127 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:42:19,127 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:42:19,127 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:42:19,127 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:42:19,128 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:42:19,128 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:42:19,128 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:42:19,128 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:42:19,128 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:42:19,128 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:42:19,128 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:42:19,128 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:42:19,128 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_071cf7ee-88c7-4f6a-b746-037e69503aa2/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 -> aec1fafbe63132c51323898caadb7f7b777fc751b19e58e74eab1930ebd68833 [2024-12-06 04:42:19,368 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:42:19,376 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:42:19,379 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:42:19,380 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:42:19,380 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:42:19,381 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071cf7ee-88c7-4f6a-b746-037e69503aa2/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/eca-rers2018/Problem10.c [2024-12-06 04:42:22,025 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071cf7ee-88c7-4f6a-b746-037e69503aa2/bin/ukojak-verify-CZk0znPC7b/data/fe02c7fc3/3537378013ed45b289a63bd2c4ff6b29/FLAG6798e02b4 [2024-12-06 04:42:22,292 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:42:22,293 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071cf7ee-88c7-4f6a-b746-037e69503aa2/sv-benchmarks/c/eca-rers2018/Problem10.c [2024-12-06 04:42:22,307 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071cf7ee-88c7-4f6a-b746-037e69503aa2/bin/ukojak-verify-CZk0znPC7b/data/fe02c7fc3/3537378013ed45b289a63bd2c4ff6b29/FLAG6798e02b4 [2024-12-06 04:42:22,322 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071cf7ee-88c7-4f6a-b746-037e69503aa2/bin/ukojak-verify-CZk0znPC7b/data/fe02c7fc3/3537378013ed45b289a63bd2c4ff6b29 [2024-12-06 04:42:22,325 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:42:22,326 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:42:22,327 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:42:22,328 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:42:22,332 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:42:22,332 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:42:22" (1/1) ... [2024-12-06 04:42:22,333 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@794e02fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:42:22, skipping insertion in model container [2024-12-06 04:42:22,333 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:42:22" (1/1) ... [2024-12-06 04:42:22,364 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:42:22,498 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_071cf7ee-88c7-4f6a-b746-037e69503aa2/sv-benchmarks/c/eca-rers2018/Problem10.c[778,791] [2024-12-06 04:42:22,503 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_071cf7ee-88c7-4f6a-b746-037e69503aa2/sv-benchmarks/c/eca-rers2018/Problem10.c[817,830] [2024-12-06 04:42:22,888 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:42:22,900 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:42:22,908 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_071cf7ee-88c7-4f6a-b746-037e69503aa2/sv-benchmarks/c/eca-rers2018/Problem10.c[778,791] [2024-12-06 04:42:22,909 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_071cf7ee-88c7-4f6a-b746-037e69503aa2/sv-benchmarks/c/eca-rers2018/Problem10.c[817,830] [2024-12-06 04:42:22,973 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:42:23,024 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:42:23,025 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:42:23 WrapperNode [2024-12-06 04:42:23,025 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:42:23,026 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:42:23,026 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:42:23,026 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:42:23,032 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:42:23" (1/1) ... [2024-12-06 04:42:23,044 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:42:23" (1/1) ... [2024-12-06 04:42:23,082 INFO L138 Inliner]: procedures = 274, calls = 248, calls flagged for inlining = 144, calls inlined = 144, statements flattened = 865 [2024-12-06 04:42:23,082 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:42:23,082 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:42:23,083 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:42:23,083 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:42:23,088 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:42:23" (1/1) ... [2024-12-06 04:42:23,088 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:42:23" (1/1) ... [2024-12-06 04:42:23,092 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:42:23" (1/1) ... [2024-12-06 04:42:23,092 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:42:23" (1/1) ... [2024-12-06 04:42:23,117 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:42:23" (1/1) ... [2024-12-06 04:42:23,119 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:42:23" (1/1) ... [2024-12-06 04:42:23,129 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:42:23" (1/1) ... [2024-12-06 04:42:23,132 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:42:23" (1/1) ... [2024-12-06 04:42:23,135 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:42:23" (1/1) ... [2024-12-06 04:42:23,141 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:42:23,141 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:42:23,141 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:42:23,142 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:42:23,142 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:42:23" (1/1) ... [2024-12-06 04:42:23,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:42:23,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071cf7ee-88c7-4f6a-b746-037e69503aa2/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:42:23,170 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071cf7ee-88c7-4f6a-b746-037e69503aa2/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:42:23,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071cf7ee-88c7-4f6a-b746-037e69503aa2/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:42:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:42:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_a [2024-12-06 04:42:23,198 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_a [2024-12-06 04:42:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_b [2024-12-06 04:42:23,199 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_b [2024-12-06 04:42:23,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:42:23,199 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:42:23,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:42:23,283 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:42:23,285 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:42:24,229 INFO L? ?]: Removed 109 outVars from TransFormulas that were not future-live. [2024-12-06 04:42:24,230 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:42:25,534 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:42:25,534 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 04:42:25,535 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:42:25 BoogieIcfgContainer [2024-12-06 04:42:25,535 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:42:25,536 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:42:25,536 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:42:25,544 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:42:25,544 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:42:25" (1/1) ... [2024-12-06 04:42:25,551 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:42:25,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:25,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 312 states and 511 transitions. [2024-12-06 04:42:25,640 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 511 transitions. [2024-12-06 04:42:25,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 04:42:25,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:25,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:25,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:26,747 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 04:42:26,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:26,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 228 states and 343 transitions. [2024-12-06 04:42:26,916 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 343 transitions. [2024-12-06 04:42:26,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:42:26,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:26,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:27,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:28,677 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 04:42:29,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:29,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 232 states and 350 transitions. [2024-12-06 04:42:29,032 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 350 transitions. [2024-12-06 04:42:29,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 04:42:29,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:29,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:29,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:29,933 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 04:42:30,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:30,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 237 states and 361 transitions. [2024-12-06 04:42:30,336 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 361 transitions. [2024-12-06 04:42:30,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 04:42:30,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:30,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:30,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:30,759 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 04:42:31,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:31,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 242 states and 369 transitions. [2024-12-06 04:42:31,107 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 369 transitions. [2024-12-06 04:42:31,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:42:31,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:31,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:31,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:31,868 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 04:42:32,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:32,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 234 states and 356 transitions. [2024-12-06 04:42:32,527 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 356 transitions. [2024-12-06 04:42:32,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 04:42:32,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:32,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:32,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:34,256 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 04:42:35,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:35,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 242 states and 369 transitions. [2024-12-06 04:42:35,073 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 369 transitions. [2024-12-06 04:42:35,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 04:42:35,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:35,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:35,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:35,715 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 04:42:36,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:36,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 251 states and 391 transitions. [2024-12-06 04:42:36,830 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 391 transitions. [2024-12-06 04:42:36,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:42:36,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:36,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:36,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:37,066 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 04:42:37,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:37,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 255 states and 398 transitions. [2024-12-06 04:42:37,371 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 398 transitions. [2024-12-06 04:42:37,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:42:37,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:37,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:37,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:37,695 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 04:42:37,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:37,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 256 states and 400 transitions. [2024-12-06 04:42:37,777 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 400 transitions. [2024-12-06 04:42:37,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 04:42:37,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:37,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:37,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:39,701 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 04:42:41,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:41,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 268 states and 419 transitions. [2024-12-06 04:42:41,172 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 419 transitions. [2024-12-06 04:42:41,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:42:41,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:41,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:41,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:41,520 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 04:42:43,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:43,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 281 states and 449 transitions. [2024-12-06 04:42:43,569 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 449 transitions. [2024-12-06 04:42:43,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:42:43,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:43,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:43,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:43,806 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 04:42:46,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:46,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 295 states and 480 transitions. [2024-12-06 04:42:46,041 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 480 transitions. [2024-12-06 04:42:46,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:42:46,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:46,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:46,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:46,529 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 04:42:49,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:49,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 310 states and 515 transitions. [2024-12-06 04:42:49,407 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 515 transitions. [2024-12-06 04:42:49,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:42:49,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:49,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:49,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:49,925 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 04:42:50,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:50,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 311 states and 517 transitions. [2024-12-06 04:42:50,001 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 517 transitions. [2024-12-06 04:42:50,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:42:50,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:50,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:50,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:51,298 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 04:42:54,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:54,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 328 states and 546 transitions. [2024-12-06 04:42:54,850 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 546 transitions. [2024-12-06 04:42:54,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 04:42:54,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:54,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:54,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:56,032 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 04:43:00,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:00,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 344 states and 575 transitions. [2024-12-06 04:43:00,244 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 575 transitions. [2024-12-06 04:43:00,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:43:00,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:00,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:00,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:02,718 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 04:43:07,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:07,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 363 states and 617 transitions. [2024-12-06 04:43:07,782 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 617 transitions. [2024-12-06 04:43:07,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:43:07,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:07,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:07,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:08,285 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 04:43:14,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:14,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 381 states and 657 transitions. [2024-12-06 04:43:14,060 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 657 transitions. [2024-12-06 04:43:14,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:43:14,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:14,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:14,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:15,610 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 04:43:21,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:21,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 400 states and 697 transitions. [2024-12-06 04:43:21,420 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 697 transitions. [2024-12-06 04:43:21,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 04:43:21,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:21,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:21,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:21,952 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 04:43:27,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:27,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 420 states and 739 transitions. [2024-12-06 04:43:27,919 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 739 transitions. [2024-12-06 04:43:27,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:43:27,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:27,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:27,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:30,653 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 04:43:31,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:31,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 424 states and 747 transitions. [2024-12-06 04:43:31,605 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 747 transitions. [2024-12-06 04:43:31,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 04:43:31,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:31,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:31,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:32,958 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 04:43:40,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:40,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 446 states and 787 transitions. [2024-12-06 04:43:40,571 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 787 transitions. [2024-12-06 04:43:40,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 04:43:40,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:40,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:40,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:41,918 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 04:43:51,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:51,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 471 states and 846 transitions. [2024-12-06 04:43:51,096 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 846 transitions. [2024-12-06 04:43:51,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:43:51,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:51,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:51,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:52,417 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 04:44:02,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:02,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 497 states and 907 transitions. [2024-12-06 04:44:02,557 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 907 transitions. [2024-12-06 04:44:02,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 04:44:02,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:02,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:02,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:04,067 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 04:44:13,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:13,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 522 states and 948 transitions. [2024-12-06 04:44:13,875 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 948 transitions. [2024-12-06 04:44:13,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:44:13,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:13,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:13,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:14,519 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 04:44:26,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:26,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 550 states and 1008 transitions. [2024-12-06 04:44:26,038 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1008 transitions. [2024-12-06 04:44:26,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:44:26,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:26,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:26,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:26,364 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 04:44:34,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:34,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 569 states and 1044 transitions. [2024-12-06 04:44:34,517 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1044 transitions. [2024-12-06 04:44:34,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:44:34,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:34,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:34,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:35,003 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 04:44:46,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:46,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 597 states and 1098 transitions. [2024-12-06 04:44:46,738 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1098 transitions. [2024-12-06 04:44:46,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:44:46,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:46,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:46,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:49,366 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 04:45:02,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:02,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 626 states and 1152 transitions. [2024-12-06 04:45:02,486 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1152 transitions. [2024-12-06 04:45:02,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:45:02,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:02,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:02,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:03,121 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 04:45:08,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:08,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 637 states and 1173 transitions. [2024-12-06 04:45:08,395 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1173 transitions. [2024-12-06 04:45:08,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:45:08,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:08,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:08,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:08,876 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 04:45:10,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:10,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 641 states and 1181 transitions. [2024-12-06 04:45:10,463 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1181 transitions. [2024-12-06 04:45:10,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:45:10,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:10,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:10,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:12,447 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 04:45:26,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:26,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 673 states and 1232 transitions. [2024-12-06 04:45:26,924 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1232 transitions. [2024-12-06 04:45:26,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 04:45:26,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:26,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:26,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:28,232 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 04:45:45,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:45,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 706 states and 1293 transitions. [2024-12-06 04:45:45,550 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1293 transitions. [2024-12-06 04:45:45,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:45:45,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:45,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:45,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:47,813 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 04:46:05,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:05,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 740 states and 1349 transitions. [2024-12-06 04:46:05,589 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1349 transitions. [2024-12-06 04:46:05,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:46:05,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:05,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:05,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:05,794 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 04:46:27,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:27,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 777 states and 1429 transitions. [2024-12-06 04:46:27,861 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1429 transitions. [2024-12-06 04:46:27,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:46:27,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:27,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:27,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:30,561 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 04:46:51,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:51,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 815 states and 1492 transitions. [2024-12-06 04:46:51,345 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1492 transitions. [2024-12-06 04:46:51,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 04:46:51,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:51,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:51,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:52,262 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 04:47:04,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:04,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 835 states and 1525 transitions. [2024-12-06 04:47:04,691 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1525 transitions. [2024-12-06 04:47:04,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:47:04,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:04,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:04,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:07,103 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 04:47:31,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:31,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 875 states and 1603 transitions. [2024-12-06 04:47:31,541 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1603 transitions. [2024-12-06 04:47:31,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:47:31,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:31,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:31,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:32,875 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 04:48:02,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:02,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 914 states and 1688 transitions. [2024-12-06 04:48:02,328 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1688 transitions. [2024-12-06 04:48:02,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:48:02,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:02,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:02,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:02,569 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 04:48:34,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:34,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 954 states and 1775 transitions. [2024-12-06 04:48:34,136 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1775 transitions. [2024-12-06 04:48:34,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:48:34,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:34,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:34,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:36,833 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 04:49:05,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:05,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 995 states and 1840 transitions. [2024-12-06 04:49:05,429 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1840 transitions. [2024-12-06 04:49:05,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:49:05,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:05,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:05,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:05,870 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 04:49:12,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:12,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 1006 states and 1860 transitions. [2024-12-06 04:49:12,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1860 transitions. [2024-12-06 04:49:12,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:49:12,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:12,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:13,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:13,833 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 04:49:54,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:54,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1051 states and 1956 transitions. [2024-12-06 04:49:54,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1956 transitions. [2024-12-06 04:49:54,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:49:54,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:54,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:54,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:54,367 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 04:50:06,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:06,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 1068 states and 1986 transitions. [2024-12-06 04:50:06,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1986 transitions. [2024-12-06 04:50:06,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:50:06,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:06,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:06,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:07,457 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 04:50:08,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:08,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1070 states and 1989 transitions. [2024-12-06 04:50:08,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1989 transitions. [2024-12-06 04:50:08,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:50:08,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:08,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:08,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:11,682 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 04:50:44,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:44,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1116 states and 2067 transitions. [2024-12-06 04:50:44,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 2067 transitions. [2024-12-06 04:50:44,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:50:44,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:44,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:44,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:45,135 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 04:51:29,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:29,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 1165 states and 2169 transitions. [2024-12-06 04:51:29,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2169 transitions. [2024-12-06 04:51:29,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:51:29,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:29,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:29,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:30,298 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 04:52:16,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:16,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1213 states and 2267 transitions. [2024-12-06 04:52:16,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2267 transitions. [2024-12-06 04:52:16,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:52:16,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:16,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:16,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:17,442 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 04:52:29,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:29,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1232 states and 2299 transitions. [2024-12-06 04:52:29,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2299 transitions. [2024-12-06 04:52:29,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:52:29,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:29,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:29,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:31,751 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 04:53:12,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:12,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 1284 states and 2378 transitions. [2024-12-06 04:53:12,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2378 transitions. [2024-12-06 04:53:12,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:53:12,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:12,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:12,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:12,714 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 04:53:17,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:17,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 1291 states and 2391 transitions. [2024-12-06 04:53:17,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2391 transitions. [2024-12-06 04:53:17,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:53:17,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:17,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:17,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:17,783 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 04:53:57,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:57,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 1332 states and 2462 transitions. [2024-12-06 04:53:57,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2462 transitions. [2024-12-06 04:53:57,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:53:57,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:57,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:57,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:57,605 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 04:53:58,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:58,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 1334 states and 2465 transitions. [2024-12-06 04:53:58,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2465 transitions. [2024-12-06 04:53:58,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:53:58,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:58,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:58,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:00,349 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 04:54:50,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:50,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 1388 states and 2553 transitions. [2024-12-06 04:54:50,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2553 transitions. [2024-12-06 04:54:50,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:54:50,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:50,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:50,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:52,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.