./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_60e58d64-47b2-4341-97fa-e64dea8e4483/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e58d64-47b2-4341-97fa-e64dea8e4483/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e58d64-47b2-4341-97fa-e64dea8e4483/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e58d64-47b2-4341-97fa-e64dea8e4483/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2018/Problem10.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e58d64-47b2-4341-97fa-e64dea8e4483/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e58d64-47b2-4341-97fa-e64dea8e4483/bin/ukojak-verify-ENZ3QT5qd3 --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 [2024-11-25 02:15:28,384 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:15:28,465 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e58d64-47b2-4341-97fa-e64dea8e4483/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:15:28,470 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:15:28,470 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:15:28,491 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:15:28,492 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:15:28,492 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:15:28,492 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:15:28,492 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:15:28,492 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:15:28,492 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:15:28,493 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:15:28,493 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:15:28,493 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:15:28,493 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:15:28,493 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:15:28,493 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:15:28,493 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:15:28,493 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:15:28,493 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:15:28,494 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:15:28,494 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:15:28,494 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:15:28,494 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:15:28,494 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:15:28,494 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:15:28,494 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:15:28,494 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:15:28,495 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:15:28,495 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:15:28,495 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:15:28,495 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:15:28,495 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_60e58d64-47b2-4341-97fa-e64dea8e4483/bin/ukojak-verify-ENZ3QT5qd3 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 [2024-11-25 02:15:28,785 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:15:28,797 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:15:28,800 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:15:28,802 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:15:28,802 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:15:28,803 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e58d64-47b2-4341-97fa-e64dea8e4483/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2018/Problem10.c [2024-11-25 02:15:31,948 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e58d64-47b2-4341-97fa-e64dea8e4483/bin/ukojak-verify-ENZ3QT5qd3/data/a9f9961f3/7880994b26044cf9bd4f496d47f30053/FLAGc804fddd0 [2024-11-25 02:15:32,429 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:15:32,429 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e58d64-47b2-4341-97fa-e64dea8e4483/sv-benchmarks/c/eca-rers2018/Problem10.c [2024-11-25 02:15:32,461 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e58d64-47b2-4341-97fa-e64dea8e4483/bin/ukojak-verify-ENZ3QT5qd3/data/a9f9961f3/7880994b26044cf9bd4f496d47f30053/FLAGc804fddd0 [2024-11-25 02:15:32,479 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e58d64-47b2-4341-97fa-e64dea8e4483/bin/ukojak-verify-ENZ3QT5qd3/data/a9f9961f3/7880994b26044cf9bd4f496d47f30053 [2024-11-25 02:15:32,482 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:15:32,483 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:15:32,485 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:15:32,485 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:15:32,490 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:15:32,491 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:15:32" (1/1) ... [2024-11-25 02:15:32,491 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3481e5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:32, skipping insertion in model container [2024-11-25 02:15:32,492 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:15:32" (1/1) ... [2024-11-25 02:15:32,544 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:15:32,686 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_60e58d64-47b2-4341-97fa-e64dea8e4483/sv-benchmarks/c/eca-rers2018/Problem10.c[778,791] [2024-11-25 02:15:32,690 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_60e58d64-47b2-4341-97fa-e64dea8e4483/sv-benchmarks/c/eca-rers2018/Problem10.c[817,830] [2024-11-25 02:15:33,196 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:15:33,211 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:15:33,220 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_60e58d64-47b2-4341-97fa-e64dea8e4483/sv-benchmarks/c/eca-rers2018/Problem10.c[778,791] [2024-11-25 02:15:33,221 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_60e58d64-47b2-4341-97fa-e64dea8e4483/sv-benchmarks/c/eca-rers2018/Problem10.c[817,830] [2024-11-25 02:15:33,310 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:15:33,372 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:15:33,372 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:33 WrapperNode [2024-11-25 02:15:33,372 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:15:33,373 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:15:33,373 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:15:33,374 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:15:33,380 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:33" (1/1) ... [2024-11-25 02:15:33,403 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:33" (1/1) ... [2024-11-25 02:15:33,460 INFO L138 Inliner]: procedures = 274, calls = 248, calls flagged for inlining = 144, calls inlined = 144, statements flattened = 865 [2024-11-25 02:15:33,461 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:15:33,461 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:15:33,461 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:15:33,462 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:15:33,487 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:33" (1/1) ... [2024-11-25 02:15:33,487 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:33" (1/1) ... [2024-11-25 02:15:33,495 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:33" (1/1) ... [2024-11-25 02:15:33,499 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:33" (1/1) ... [2024-11-25 02:15:33,521 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:33" (1/1) ... [2024-11-25 02:15:33,524 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:33" (1/1) ... [2024-11-25 02:15:33,534 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:33" (1/1) ... [2024-11-25 02:15:33,537 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:33" (1/1) ... [2024-11-25 02:15:33,540 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:33" (1/1) ... [2024-11-25 02:15:33,546 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:15:33,547 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:15:33,547 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:15:33,547 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:15:33,548 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:33" (1/1) ... [2024-11-25 02:15:33,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:15:33,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e58d64-47b2-4341-97fa-e64dea8e4483/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:15:33,589 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e58d64-47b2-4341-97fa-e64dea8e4483/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:15:33,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e58d64-47b2-4341-97fa-e64dea8e4483/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:15:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:15:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_a [2024-11-25 02:15:33,627 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_a [2024-11-25 02:15:33,628 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_b [2024-11-25 02:15:33,628 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_b [2024-11-25 02:15:33,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:15:33,628 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:15:33,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:15:33,750 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:15:33,752 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:15:35,334 INFO L? ?]: Removed 109 outVars from TransFormulas that were not future-live. [2024-11-25 02:15:35,334 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:15:36,905 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:15:36,905 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 02:15:36,905 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:15:36 BoogieIcfgContainer [2024-11-25 02:15:36,905 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:15:36,906 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:15:36,906 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:15:36,920 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:15:36,920 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:15:36" (1/1) ... [2024-11-25 02:15:36,930 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:15:36,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:37,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 312 states and 511 transitions. [2024-11-25 02:15:37,007 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 511 transitions. [2024-11-25 02:15:37,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 02:15:37,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:37,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:37,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:39,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:39,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:39,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 228 states and 343 transitions. [2024-11-25 02:15:39,253 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 343 transitions. [2024-11-25 02:15:39,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 02:15:39,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:39,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:39,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:42,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:42,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:42,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 232 states and 350 transitions. [2024-11-25 02:15:42,517 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 350 transitions. [2024-11-25 02:15:42,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 02:15:42,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:42,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:42,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:44,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:44,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:44,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 237 states and 361 transitions. [2024-11-25 02:15:44,710 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 361 transitions. [2024-11-25 02:15:44,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 02:15:44,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:44,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:44,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:45,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:45,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:45,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 242 states and 369 transitions. [2024-11-25 02:15:45,889 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 369 transitions. [2024-11-25 02:15:45,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 02:15:45,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:45,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:45,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:47,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:48,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:48,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 234 states and 356 transitions. [2024-11-25 02:15:48,123 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 356 transitions. [2024-11-25 02:15:48,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 02:15:48,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:48,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:48,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:50,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:51,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:51,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 242 states and 369 transitions. [2024-11-25 02:15:51,784 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 369 transitions. [2024-11-25 02:15:51,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 02:15:51,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:51,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:51,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:52,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:54,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:54,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 251 states and 391 transitions. [2024-11-25 02:15:54,397 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 391 transitions. [2024-11-25 02:15:54,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 02:15:54,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:54,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:54,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:54,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:55,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:55,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 255 states and 398 transitions. [2024-11-25 02:15:55,313 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 398 transitions. [2024-11-25 02:15:55,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:15:55,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:55,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:55,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:55,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:56,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:56,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 256 states and 400 transitions. [2024-11-25 02:15:56,104 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 400 transitions. [2024-11-25 02:15:56,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 02:15:56,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:56,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:56,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:58,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:00,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:00,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 268 states and 419 transitions. [2024-11-25 02:16:00,426 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 419 transitions. [2024-11-25 02:16:00,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 02:16:00,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:00,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:00,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:01,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:03,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:03,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 281 states and 449 transitions. [2024-11-25 02:16:03,646 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 449 transitions. [2024-11-25 02:16:03,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 02:16:03,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:03,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:03,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:03,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:06,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:06,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 295 states and 480 transitions. [2024-11-25 02:16:06,746 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 480 transitions. [2024-11-25 02:16:06,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 02:16:06,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:06,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:06,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:07,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:10,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:10,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 310 states and 515 transitions. [2024-11-25 02:16:10,936 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 515 transitions. [2024-11-25 02:16:10,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 02:16:10,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:10,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:10,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:11,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:11,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:11,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 311 states and 517 transitions. [2024-11-25 02:16:11,626 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 517 transitions. [2024-11-25 02:16:11,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 02:16:11,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:11,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:11,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:13,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:17,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:17,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 328 states and 546 transitions. [2024-11-25 02:16:17,414 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 546 transitions. [2024-11-25 02:16:17,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 02:16:17,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:17,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:17,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:19,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:24,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:24,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 344 states and 575 transitions. [2024-11-25 02:16:24,056 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 575 transitions. [2024-11-25 02:16:24,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 02:16:24,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:24,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:24,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:27,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:33,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:33,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 363 states and 617 transitions. [2024-11-25 02:16:33,767 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 617 transitions. [2024-11-25 02:16:33,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:16:33,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:33,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:33,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:34,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:41,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:41,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 381 states and 657 transitions. [2024-11-25 02:16:41,372 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 657 transitions. [2024-11-25 02:16:41,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 02:16:41,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:41,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:41,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:43,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:50,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:50,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 400 states and 697 transitions. [2024-11-25 02:16:50,951 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 697 transitions. [2024-11-25 02:16:50,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:16:50,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:50,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:51,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:51,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:59,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:59,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 420 states and 739 transitions. [2024-11-25 02:16:59,108 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 739 transitions. [2024-11-25 02:16:59,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:16:59,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:59,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:59,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:02,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:03,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:03,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 424 states and 747 transitions. [2024-11-25 02:17:03,256 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 747 transitions. [2024-11-25 02:17:03,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 02:17:03,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:03,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:03,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:04,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:14,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:14,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 446 states and 787 transitions. [2024-11-25 02:17:14,646 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 787 transitions. [2024-11-25 02:17:14,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:17:14,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:14,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:14,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:16,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:27,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:27,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 471 states and 846 transitions. [2024-11-25 02:17:27,940 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 846 transitions. [2024-11-25 02:17:27,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 02:17:27,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:27,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:27,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:29,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:42,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:42,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 497 states and 907 transitions. [2024-11-25 02:17:42,350 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 907 transitions. [2024-11-25 02:17:42,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:17:42,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:42,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:42,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:44,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:56,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:56,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 522 states and 948 transitions. [2024-11-25 02:17:56,476 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 948 transitions. [2024-11-25 02:17:56,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:17:56,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:56,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:56,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:57,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:12,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:12,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 550 states and 1008 transitions. [2024-11-25 02:18:12,376 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1008 transitions. [2024-11-25 02:18:12,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:18:12,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:12,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:12,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:12,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:23,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:23,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 569 states and 1044 transitions. [2024-11-25 02:18:23,377 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1044 transitions. [2024-11-25 02:18:23,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 02:18:23,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:23,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:23,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:23,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:39,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:39,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 597 states and 1098 transitions. [2024-11-25 02:18:39,402 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1098 transitions. [2024-11-25 02:18:39,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:18:39,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:39,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:39,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:42,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:58,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:58,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 626 states and 1152 transitions. [2024-11-25 02:18:58,592 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1152 transitions. [2024-11-25 02:18:58,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:18:58,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:58,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:58,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:59,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:19:06,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:06,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 637 states and 1173 transitions. [2024-11-25 02:19:06,586 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1173 transitions. [2024-11-25 02:19:06,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 02:19:06,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:06,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:06,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:07,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:19:09,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:09,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 641 states and 1181 transitions. [2024-11-25 02:19:09,184 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1181 transitions. [2024-11-25 02:19:09,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:19:09,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:09,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:09,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:11,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:19:30,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:30,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 673 states and 1232 transitions. [2024-11-25 02:19:30,217 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1232 transitions. [2024-11-25 02:19:30,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:19:30,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:30,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:30,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:32,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:19:53,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:53,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 706 states and 1293 transitions. [2024-11-25 02:19:53,190 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1293 transitions. [2024-11-25 02:19:53,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:19:53,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:53,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:53,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:55,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:20:17,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:17,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 740 states and 1349 transitions. [2024-11-25 02:20:17,363 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1349 transitions. [2024-11-25 02:20:17,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:20:17,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:17,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:17,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:17,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:20:43,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:43,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 777 states and 1429 transitions. [2024-11-25 02:20:43,648 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1429 transitions. [2024-11-25 02:20:43,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:20:43,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:43,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:43,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:46,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:21:12,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:12,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 815 states and 1492 transitions. [2024-11-25 02:21:12,168 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1492 transitions. [2024-11-25 02:21:12,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:21:12,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:12,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:12,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:13,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:21:28,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:28,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 835 states and 1525 transitions. [2024-11-25 02:21:28,334 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1525 transitions. [2024-11-25 02:21:28,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:21:28,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:28,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:28,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:30,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:22:00,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:00,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 875 states and 1603 transitions. [2024-11-25 02:22:00,058 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1603 transitions. [2024-11-25 02:22:00,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:22:00,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:00,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:00,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:01,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:22:41,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:41,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 914 states and 1688 transitions. [2024-11-25 02:22:41,002 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1688 transitions. [2024-11-25 02:22:41,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:22:41,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:41,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:41,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:41,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:23:25,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:25,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 954 states and 1775 transitions. [2024-11-25 02:23:25,516 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1775 transitions. [2024-11-25 02:23:25,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:23:25,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:25,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:25,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:28,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:24:05,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:05,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 995 states and 1840 transitions. [2024-11-25 02:24:05,790 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1840 transitions. [2024-11-25 02:24:05,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:24:05,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:05,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:05,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:06,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:24:15,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:15,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 1006 states and 1860 transitions. [2024-11-25 02:24:15,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1860 transitions. [2024-11-25 02:24:15,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 02:24:15,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:15,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:15,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:16,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:25:06,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:06,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1051 states and 1956 transitions. [2024-11-25 02:25:06,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1956 transitions. [2024-11-25 02:25:06,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:25:06,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:06,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:07,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:07,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:25:22,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:22,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 1068 states and 1986 transitions. [2024-11-25 02:25:22,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1986 transitions. [2024-11-25 02:25:22,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:25:22,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:22,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:22,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:23,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:25:24,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:24,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1070 states and 1989 transitions. [2024-11-25 02:25:24,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1989 transitions. [2024-11-25 02:25:24,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:25:24,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:24,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:24,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:27,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:11,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:11,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1116 states and 2067 transitions. [2024-11-25 02:26:11,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 2067 transitions. [2024-11-25 02:26:11,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:26:11,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:11,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:11,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:11,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:27:06,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:06,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 1165 states and 2169 transitions. [2024-11-25 02:27:06,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2169 transitions. [2024-11-25 02:27:06,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:27:06,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:06,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:06,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:08,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:28:04,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:04,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1213 states and 2267 transitions. [2024-11-25 02:28:04,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2267 transitions. [2024-11-25 02:28:04,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:28:04,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:04,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:04,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:05,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:28:20,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:20,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1232 states and 2299 transitions. [2024-11-25 02:28:20,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2299 transitions. [2024-11-25 02:28:20,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:28:20,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:20,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:20,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:23,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.