./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i --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_088dfa6a-368b-41f6-baa2-06c9262a2187/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_088dfa6a-368b-41f6-baa2-06c9262a2187/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_088dfa6a-368b-41f6-baa2-06c9262a2187/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_088dfa6a-368b-41f6-baa2-06c9262a2187/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_088dfa6a-368b-41f6-baa2-06c9262a2187/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_088dfa6a-368b-41f6-baa2-06c9262a2187/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 1f8d40fc3d39b827c494ff373d43bd116589a8fd89c6e972621bd6e0216b2f6d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:24:14,235 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:24:14,349 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_088dfa6a-368b-41f6-baa2-06c9262a2187/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:24:14,358 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:24:14,358 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:24:14,403 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:24:14,405 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:24:14,405 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:24:14,406 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:24:14,406 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:24:14,406 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:24:14,407 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:24:14,407 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:24:14,408 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:24:14,408 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:24:14,408 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:24:14,408 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:24:14,408 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:24:14,408 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:24:14,408 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:24:14,408 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:24:14,409 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:24:14,409 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:24:14,409 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:24:14,409 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:24:14,409 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:24:14,410 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:24:14,410 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:24:14,410 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:24:14,410 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:24:14,410 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:24:14,410 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:24:14,411 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:24:14,411 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_088dfa6a-368b-41f6-baa2-06c9262a2187/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 -> 1f8d40fc3d39b827c494ff373d43bd116589a8fd89c6e972621bd6e0216b2f6d [2024-11-25 02:24:14,766 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:24:14,775 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:24:14,778 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:24:14,780 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:24:14,780 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:24:14,781 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_088dfa6a-368b-41f6-baa2-06c9262a2187/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i [2024-11-25 02:24:17,773 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_088dfa6a-368b-41f6-baa2-06c9262a2187/bin/ukojak-verify-ENZ3QT5qd3/data/11a5d0831/fae6b52bcfa54786ba2c910094c3ec69/FLAGd97f54521 [2024-11-25 02:24:18,263 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:24:18,266 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_088dfa6a-368b-41f6-baa2-06c9262a2187/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i [2024-11-25 02:24:18,290 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_088dfa6a-368b-41f6-baa2-06c9262a2187/bin/ukojak-verify-ENZ3QT5qd3/data/11a5d0831/fae6b52bcfa54786ba2c910094c3ec69/FLAGd97f54521 [2024-11-25 02:24:18,315 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_088dfa6a-368b-41f6-baa2-06c9262a2187/bin/ukojak-verify-ENZ3QT5qd3/data/11a5d0831/fae6b52bcfa54786ba2c910094c3ec69 [2024-11-25 02:24:18,318 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:24:18,319 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:24:18,322 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:24:18,322 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:24:18,326 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:24:18,327 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:24:18" (1/1) ... [2024-11-25 02:24:18,331 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51083a56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:24:18, skipping insertion in model container [2024-11-25 02:24:18,331 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:24:18" (1/1) ... [2024-11-25 02:24:18,391 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:24:18,922 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_088dfa6a-368b-41f6-baa2-06c9262a2187/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i[33021,33034] [2024-11-25 02:24:19,083 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_088dfa6a-368b-41f6-baa2-06c9262a2187/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i[44124,44137] [2024-11-25 02:24:19,084 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_088dfa6a-368b-41f6-baa2-06c9262a2187/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i[44245,44258] [2024-11-25 02:24:19,102 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:24:19,121 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:24:19,155 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_088dfa6a-368b-41f6-baa2-06c9262a2187/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i[33021,33034] [2024-11-25 02:24:19,242 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_088dfa6a-368b-41f6-baa2-06c9262a2187/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i[44124,44137] [2024-11-25 02:24:19,250 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_088dfa6a-368b-41f6-baa2-06c9262a2187/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i[44245,44258] [2024-11-25 02:24:19,262 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:24:19,302 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:24:19,303 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:24:19 WrapperNode [2024-11-25 02:24:19,303 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:24:19,304 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:24:19,304 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:24:19,304 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:24:19,312 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:24:19" (1/1) ... [2024-11-25 02:24:19,342 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:24:19" (1/1) ... [2024-11-25 02:24:19,414 INFO L138 Inliner]: procedures = 176, calls = 320, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1549 [2024-11-25 02:24:19,415 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:24:19,415 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:24:19,416 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:24:19,416 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:24:19,424 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:24:19" (1/1) ... [2024-11-25 02:24:19,424 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:24:19" (1/1) ... [2024-11-25 02:24:19,436 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:24:19" (1/1) ... [2024-11-25 02:24:19,436 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:24:19" (1/1) ... [2024-11-25 02:24:19,484 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:24:19" (1/1) ... [2024-11-25 02:24:19,486 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:24:19" (1/1) ... [2024-11-25 02:24:19,500 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:24:19" (1/1) ... [2024-11-25 02:24:19,505 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:24:19" (1/1) ... [2024-11-25 02:24:19,510 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:24:19" (1/1) ... [2024-11-25 02:24:19,520 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:24:19,521 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:24:19,521 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:24:19,521 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:24:19,523 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:24:19" (1/1) ... [2024-11-25 02:24:19,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:24:19,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_088dfa6a-368b-41f6-baa2-06c9262a2187/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:24:19,570 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_088dfa6a-368b-41f6-baa2-06c9262a2187/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:24:19,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_088dfa6a-368b-41f6-baa2-06c9262a2187/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:24:19,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:24:19,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:24:19,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 02:24:19,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 02:24:19,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:24:19,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:24:19,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:24:19,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:24:19,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:24:19,652 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:24:19,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:24:19,653 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:24:19,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:24:19,906 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:24:19,909 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:24:22,228 INFO L? ?]: Removed 329 outVars from TransFormulas that were not future-live. [2024-11-25 02:24:22,229 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:24:24,309 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:24:24,309 INFO L312 CfgBuilder]: Removed 41 assume(true) statements. [2024-11-25 02:24:24,310 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:24:24 BoogieIcfgContainer [2024-11-25 02:24:24,310 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:24:24,311 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:24:24,311 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:24:24,325 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:24:24,326 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:24:24" (1/1) ... [2024-11-25 02:24:24,334 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:24:24,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:24,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 131 states and 223 transitions. [2024-11-25 02:24:24,404 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 223 transitions. [2024-11-25 02:24:24,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 02:24:24,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:24,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:24,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:24,602 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 02:24:24,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:24,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 131 states and 220 transitions. [2024-11-25 02:24:24,631 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 220 transitions. [2024-11-25 02:24:24,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 02:24:24,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:24,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:24,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:24,878 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 02:24:24,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:24,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 133 states and 223 transitions. [2024-11-25 02:24:24,932 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 223 transitions. [2024-11-25 02:24:24,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 02:24:24,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:24,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:24,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:24,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:24:25,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:25,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 133 states and 221 transitions. [2024-11-25 02:24:25,009 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 221 transitions. [2024-11-25 02:24:25,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 02:24:25,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:25,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:25,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:25,080 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:24:25,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:25,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 133 states and 217 transitions. [2024-11-25 02:24:25,087 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 217 transitions. [2024-11-25 02:24:25,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:24:25,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:25,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:25,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:25,162 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:24:25,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:25,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 133 states and 211 transitions. [2024-11-25 02:24:25,174 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 211 transitions. [2024-11-25 02:24:25,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:24:25,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:25,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:25,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:25,324 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:24:26,579 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:24:26,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:26,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 133 states and 205 transitions. [2024-11-25 02:24:26,650 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 205 transitions. [2024-11-25 02:24:26,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:24:26,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:26,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:26,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:27,062 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:24:36,399 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:24:36,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:36,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 146 states and 220 transitions. [2024-11-25 02:24:36,445 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 220 transitions. [2024-11-25 02:24:36,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:24:36,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:36,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:36,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:36,676 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:24:36,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:36,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 146 states and 218 transitions. [2024-11-25 02:24:36,692 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 218 transitions. [2024-11-25 02:24:36,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:24:36,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:36,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:36,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:36,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:24:36,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:36,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 146 states and 216 transitions. [2024-11-25 02:24:36,970 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 216 transitions. [2024-11-25 02:24:36,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:24:36,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:36,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:37,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:37,133 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:24:47,153 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:24:47,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:47,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 146 states and 214 transitions. [2024-11-25 02:24:47,170 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 214 transitions. [2024-11-25 02:24:47,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:24:47,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:47,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:47,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:47,485 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:24:57,517 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:25:07,526 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:25:10,085 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:25:10,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:10,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 149 states and 216 transitions. [2024-11-25 02:25:10,115 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 216 transitions. [2024-11-25 02:25:10,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:25:10,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:10,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:10,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:10,765 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:25:10,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:10,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 151 states and 219 transitions. [2024-11-25 02:25:10,825 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 219 transitions. [2024-11-25 02:25:10,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:25:10,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:10,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:10,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:11,009 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:25:11,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:11,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 151 states and 216 transitions. [2024-11-25 02:25:11,022 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 216 transitions. [2024-11-25 02:25:11,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:25:11,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:11,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:11,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:11,218 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:25:11,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:11,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 151 states and 212 transitions. [2024-11-25 02:25:11,232 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 212 transitions. [2024-11-25 02:25:11,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:25:11,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:11,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:11,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:11,463 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:25:11,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:11,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 151 states and 210 transitions. [2024-11-25 02:25:11,475 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 210 transitions. [2024-11-25 02:25:11,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:25:11,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:11,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:11,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:11,662 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:25:21,688 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:25:21,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:21,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 151 states and 208 transitions. [2024-11-25 02:25:21,698 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 208 transitions. [2024-11-25 02:25:21,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:25:21,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:21,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:21,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:22,246 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 02:25:23,514 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:25:25,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:25,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 197 states and 268 transitions. [2024-11-25 02:25:25,193 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 268 transitions. [2024-11-25 02:25:25,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:25:25,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:25,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:25,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:25,501 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:25:25,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:25,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 197 states and 264 transitions. [2024-11-25 02:25:25,525 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 264 transitions. [2024-11-25 02:25:25,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:25:25,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:25,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:25,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:25,731 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:25:26,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:26,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 197 states and 262 transitions. [2024-11-25 02:25:26,528 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 262 transitions. [2024-11-25 02:25:26,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:25:26,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:26,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:26,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:26,997 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:25:27,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:27,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 180 states and 241 transitions. [2024-11-25 02:25:27,550 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 241 transitions. [2024-11-25 02:25:27,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:25:27,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:27,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:27,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:27,716 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 02:25:27,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:27,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 180 states and 239 transitions. [2024-11-25 02:25:27,781 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 239 transitions. [2024-11-25 02:25:27,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:25:27,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:27,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:27,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:28,164 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:25:38,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:25:44,542 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.34s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:25:44,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:44,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 183 states and 241 transitions. [2024-11-25 02:25:44,557 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 241 transitions. [2024-11-25 02:25:44,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:25:44,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:44,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:46,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:46,412 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:25:46,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:46,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 185 states and 241 transitions. [2024-11-25 02:25:46,561 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 241 transitions. [2024-11-25 02:25:46,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 02:25:46,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:46,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:47,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:48,012 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:25:48,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:48,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 186 states and 244 transitions. [2024-11-25 02:25:48,596 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 244 transitions. [2024-11-25 02:25:48,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 02:25:48,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:48,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:49,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:50,321 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:25:51,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:51,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 188 states and 248 transitions. [2024-11-25 02:25:51,414 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 248 transitions. [2024-11-25 02:25:51,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:25:51,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:51,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:52,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:52,994 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:25:53,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:53,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 189 states and 250 transitions. [2024-11-25 02:25:53,525 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 250 transitions. [2024-11-25 02:25:53,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:25:53,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:53,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:54,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:55,131 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:25:55,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:55,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 190 states and 251 transitions. [2024-11-25 02:25:55,554 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 251 transitions. [2024-11-25 02:25:55,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:25:55,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:55,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:56,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:57,684 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:25:59,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:59,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 192 states and 254 transitions. [2024-11-25 02:25:59,370 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 254 transitions. [2024-11-25 02:25:59,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:25:59,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:59,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:00,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:00,891 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:01,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:01,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 193 states and 255 transitions. [2024-11-25 02:26:01,340 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 255 transitions. [2024-11-25 02:26:01,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:26:01,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:01,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:01,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:02,877 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:03,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:03,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 194 states and 256 transitions. [2024-11-25 02:26:03,668 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 256 transitions. [2024-11-25 02:26:03,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:26:03,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:03,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:04,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:06,051 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:07,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:07,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 195 states and 257 transitions. [2024-11-25 02:26:07,767 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 257 transitions. [2024-11-25 02:26:07,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:26:07,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:07,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:08,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:09,764 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:10,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:10,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 196 states and 258 transitions. [2024-11-25 02:26:10,547 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 258 transitions. [2024-11-25 02:26:10,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:26:10,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:10,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:11,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:12,816 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:13,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:13,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 197 states and 259 transitions. [2024-11-25 02:26:13,557 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 259 transitions. [2024-11-25 02:26:13,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:26:13,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:13,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:14,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:15,203 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:16,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:16,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 198 states and 260 transitions. [2024-11-25 02:26:16,199 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 260 transitions. [2024-11-25 02:26:16,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:26:16,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:16,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:17,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:18,029 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:18,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:18,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 199 states and 261 transitions. [2024-11-25 02:26:18,560 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 261 transitions. [2024-11-25 02:26:18,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:26:18,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:18,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:19,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:20,414 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:21,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:21,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 200 states and 262 transitions. [2024-11-25 02:26:21,244 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 262 transitions. [2024-11-25 02:26:21,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:26:21,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:21,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:21,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:22,742 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:23,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:23,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 201 states and 263 transitions. [2024-11-25 02:26:23,264 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 263 transitions. [2024-11-25 02:26:23,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:26:23,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:23,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:23,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:25,115 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:26,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:26,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 202 states and 264 transitions. [2024-11-25 02:26:26,189 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 264 transitions. [2024-11-25 02:26:26,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:26:26,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:26,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:26,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:28,275 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:28,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:28,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 203 states and 265 transitions. [2024-11-25 02:26:28,846 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 265 transitions. [2024-11-25 02:26:28,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:26:28,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:28,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:29,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:30,686 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:31,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:31,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 204 states and 266 transitions. [2024-11-25 02:26:31,178 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 266 transitions. [2024-11-25 02:26:31,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:26:31,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:31,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:31,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:33,253 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:34,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:34,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 205 states and 267 transitions. [2024-11-25 02:26:34,412 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 267 transitions. [2024-11-25 02:26:34,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:26:34,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:34,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:35,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:36,495 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:37,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:37,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 206 states and 268 transitions. [2024-11-25 02:26:37,158 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 268 transitions. [2024-11-25 02:26:37,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:26:37,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:37,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:37,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:39,114 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:40,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:40,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 207 states and 269 transitions. [2024-11-25 02:26:40,228 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 269 transitions. [2024-11-25 02:26:40,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:26:40,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:40,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:40,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:41,726 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:42,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:42,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 208 states and 270 transitions. [2024-11-25 02:26:42,649 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 270 transitions. [2024-11-25 02:26:42,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:26:42,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:42,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:43,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:44,573 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:45,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:45,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 209 states and 271 transitions. [2024-11-25 02:26:45,329 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 271 transitions. [2024-11-25 02:26:45,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:26:45,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:45,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:45,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:47,376 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:48,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:48,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 210 states and 272 transitions. [2024-11-25 02:26:48,581 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 272 transitions. [2024-11-25 02:26:48,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:26:48,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:48,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:49,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:50,650 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:51,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:51,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 211 states and 273 transitions. [2024-11-25 02:26:51,733 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 273 transitions. [2024-11-25 02:26:51,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:26:51,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:51,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:52,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:53,969 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:55,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:55,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 212 states and 274 transitions. [2024-11-25 02:26:55,103 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 274 transitions. [2024-11-25 02:26:55,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:26:55,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:55,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:55,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:57,763 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:58,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:58,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 213 states and 275 transitions. [2024-11-25 02:26:58,967 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 275 transitions. [2024-11-25 02:26:58,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:26:58,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:58,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:59,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:01,572 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:27:02,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:02,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 214 states and 276 transitions. [2024-11-25 02:27:02,857 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 276 transitions. [2024-11-25 02:27:02,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:27:02,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:02,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:03,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:05,297 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:27:06,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:06,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 215 states and 277 transitions. [2024-11-25 02:27:06,677 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 277 transitions. [2024-11-25 02:27:06,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:27:06,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:06,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:07,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:08,854 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:27:09,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:09,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 216 states and 278 transitions. [2024-11-25 02:27:09,774 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 278 transitions. [2024-11-25 02:27:09,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:27:09,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:09,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:10,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:12,735 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:27:14,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:14,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 217 states and 279 transitions. [2024-11-25 02:27:14,148 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 279 transitions. [2024-11-25 02:27:14,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:27:14,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:14,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:14,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:16,804 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:27:18,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:18,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 218 states and 280 transitions. [2024-11-25 02:27:18,119 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 280 transitions. [2024-11-25 02:27:18,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:27:18,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:18,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:18,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:26,229 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:27:33,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:33,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 219 states and 281 transitions. [2024-11-25 02:27:33,010 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 281 transitions. [2024-11-25 02:27:33,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:27:33,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:33,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:33,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:36,024 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:27:37,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:37,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 220 states and 282 transitions. [2024-11-25 02:27:37,287 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 282 transitions. [2024-11-25 02:27:37,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:27:37,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:37,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:38,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:40,187 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:27:40,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:40,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 221 states and 283 transitions. [2024-11-25 02:27:40,896 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 283 transitions. [2024-11-25 02:27:40,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 02:27:40,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:40,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:41,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:43,465 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:27:44,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:44,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 222 states and 284 transitions. [2024-11-25 02:27:44,254 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 284 transitions. [2024-11-25 02:27:44,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 02:27:44,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:44,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:45,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:47,725 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:27:48,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:48,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 223 states and 285 transitions. [2024-11-25 02:27:48,487 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 285 transitions. [2024-11-25 02:27:48,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 02:27:48,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:48,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:49,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:52,217 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:27:54,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:54,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 224 states and 286 transitions. [2024-11-25 02:27:54,714 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 286 transitions. [2024-11-25 02:27:54,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 02:27:54,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:54,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:55,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:57,937 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:27:59,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:59,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 225 states and 287 transitions. [2024-11-25 02:27:59,418 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 287 transitions. [2024-11-25 02:27:59,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 02:27:59,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:59,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:00,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:02,231 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:28:03,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:03,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 226 states and 288 transitions. [2024-11-25 02:28:03,480 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 288 transitions. [2024-11-25 02:28:03,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:28:03,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:03,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:04,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:06,369 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:28:07,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:07,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 227 states and 289 transitions. [2024-11-25 02:28:07,250 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 289 transitions. [2024-11-25 02:28:07,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 02:28:07,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:07,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:07,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:10,746 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:28:12,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:12,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 228 states and 290 transitions. [2024-11-25 02:28:12,777 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 290 transitions. [2024-11-25 02:28:12,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 02:28:12,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:12,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:13,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:16,415 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:28:17,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:17,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 229 states and 291 transitions. [2024-11-25 02:28:17,476 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 291 transitions. [2024-11-25 02:28:17,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 02:28:17,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:17,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:18,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:31,463 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:28:43,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:43,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 230 states and 292 transitions. [2024-11-25 02:28:43,772 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 292 transitions. [2024-11-25 02:28:43,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:28:43,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:43,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:44,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:45,365 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:28:45,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:46,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 231 states and 297 transitions. [2024-11-25 02:28:46,000 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 297 transitions. [2024-11-25 02:28:46,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 02:28:46,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:46,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:47,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:47,900 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 93 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:28:49,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:49,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 232 states and 300 transitions. [2024-11-25 02:28:49,019 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 300 transitions. [2024-11-25 02:28:49,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:28:49,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:49,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:50,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:51,059 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 138 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:28:52,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:52,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 233 states and 302 transitions. [2024-11-25 02:28:52,104 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 302 transitions. [2024-11-25 02:28:52,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:28:52,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:52,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:53,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:54,198 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:28:55,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:55,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 234 states and 304 transitions. [2024-11-25 02:28:55,607 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 304 transitions. [2024-11-25 02:28:55,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:28:55,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:55,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:56,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:57,427 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:28:59,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:59,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 236 states and 309 transitions. [2024-11-25 02:28:59,850 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 309 transitions. [2024-11-25 02:28:59,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:28:59,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:59,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:01,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:02,527 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:29:03,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:03,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 237 states and 310 transitions. [2024-11-25 02:29:03,860 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 310 transitions. [2024-11-25 02:29:03,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 02:29:03,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:03,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:04,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:06,075 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:29:07,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:07,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 238 states and 311 transitions. [2024-11-25 02:29:07,048 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 311 transitions. [2024-11-25 02:29:07,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:29:07,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:07,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:08,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:09,521 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:29:10,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:10,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 239 states and 312 transitions. [2024-11-25 02:29:10,429 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 312 transitions. [2024-11-25 02:29:10,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 02:29:10,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:10,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:12,821 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:29:13,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:13,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 240 states and 313 transitions. [2024-11-25 02:29:13,795 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 313 transitions. [2024-11-25 02:29:13,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 02:29:13,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:13,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:15,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:16,930 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:29:18,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:18,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 241 states and 314 transitions. [2024-11-25 02:29:18,144 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 314 transitions. [2024-11-25 02:29:18,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 02:29:18,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:18,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:20,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:21,437 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:29:22,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:22,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 242 states and 315 transitions. [2024-11-25 02:29:22,451 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 315 transitions. [2024-11-25 02:29:22,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:29:22,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:22,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:24,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:25,442 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:29:27,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:27,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 243 states and 316 transitions. [2024-11-25 02:29:27,069 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 316 transitions. [2024-11-25 02:29:27,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:29:27,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:27,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:28,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:29,906 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:29:31,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:31,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 244 states and 317 transitions. [2024-11-25 02:29:31,117 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 317 transitions. [2024-11-25 02:29:31,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:29:31,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:31,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:32,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:33,899 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:29:35,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:35,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 245 states and 318 transitions. [2024-11-25 02:29:35,546 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 318 transitions. [2024-11-25 02:29:35,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 02:29:35,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:35,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:37,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:38,235 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:29:39,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:39,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 246 states and 319 transitions. [2024-11-25 02:29:39,398 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 319 transitions. [2024-11-25 02:29:39,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 02:29:39,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:39,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:40,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:41,876 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:29:43,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:43,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 247 states and 320 transitions. [2024-11-25 02:29:43,485 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 320 transitions. [2024-11-25 02:29:43,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 02:29:43,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:43,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:44,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:46,643 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:29:48,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:48,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 248 states and 321 transitions. [2024-11-25 02:29:48,455 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 321 transitions. [2024-11-25 02:29:48,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:29:48,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:48,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:49,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:50,860 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:29:51,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:51,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 249 states and 322 transitions. [2024-11-25 02:29:51,961 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 322 transitions. [2024-11-25 02:29:51,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:29:51,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:51,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:52,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:54,342 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:29:56,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:56,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 250 states and 323 transitions. [2024-11-25 02:29:56,122 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 323 transitions. [2024-11-25 02:29:56,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 02:29:56,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:56,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:57,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:58,719 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:30:00,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:00,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 251 states and 324 transitions. [2024-11-25 02:30:00,213 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 324 transitions. [2024-11-25 02:30:00,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:30:00,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:00,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:01,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:03,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:30:05,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:05,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 252 states and 325 transitions. [2024-11-25 02:30:05,301 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 325 transitions. [2024-11-25 02:30:05,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:30:05,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:05,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:07,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:08,720 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:30:09,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:09,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 253 states and 326 transitions. [2024-11-25 02:30:09,806 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 326 transitions. [2024-11-25 02:30:09,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 02:30:09,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:09,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:11,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:13,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:30:14,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:14,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 254 states and 327 transitions. [2024-11-25 02:30:14,241 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 327 transitions. [2024-11-25 02:30:14,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:30:14,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:14,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:15,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:17,125 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:30:18,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:18,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 255 states and 328 transitions. [2024-11-25 02:30:18,440 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 328 transitions. [2024-11-25 02:30:18,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 02:30:18,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:18,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:19,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:21,318 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:30:22,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:22,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 256 states and 329 transitions. [2024-11-25 02:30:22,745 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 329 transitions. [2024-11-25 02:30:22,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 02:30:22,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:22,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:23,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:25,770 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:30:26,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:26,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 257 states and 330 transitions. [2024-11-25 02:30:26,992 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 330 transitions. [2024-11-25 02:30:26,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 02:30:26,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:26,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:28,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:30,944 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:30:32,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:32,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 258 states and 331 transitions. [2024-11-25 02:30:32,203 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 331 transitions. [2024-11-25 02:30:32,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 02:30:32,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:32,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:33,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:35,226 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:30:36,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:36,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 259 states and 332 transitions. [2024-11-25 02:30:36,619 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 332 transitions. [2024-11-25 02:30:36,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 02:30:36,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:36,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:37,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:40,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:30:42,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:42,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 260 states and 333 transitions. [2024-11-25 02:30:42,065 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 333 transitions. [2024-11-25 02:30:42,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 02:30:42,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:42,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:43,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:44,630 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:30:46,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:46,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 261 states and 334 transitions. [2024-11-25 02:30:46,004 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 334 transitions. [2024-11-25 02:30:46,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 02:30:46,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:46,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:47,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:50,804 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:30:53,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:53,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 262 states and 335 transitions. [2024-11-25 02:30:53,334 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 335 transitions. [2024-11-25 02:30:53,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:30:53,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:53,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:55,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:57,772 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:30:59,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:59,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 263 states and 336 transitions. [2024-11-25 02:30:59,954 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 336 transitions. [2024-11-25 02:30:59,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 02:30:59,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:59,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:01,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:04,344 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:31:06,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:06,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 264 states and 337 transitions. [2024-11-25 02:31:06,458 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 337 transitions. [2024-11-25 02:31:06,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 02:31:06,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:06,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:09,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:11,821 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:31:14,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:14,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 265 states and 338 transitions. [2024-11-25 02:31:14,217 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 338 transitions. [2024-11-25 02:31:14,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 02:31:14,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:14,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:15,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:18,509 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:31:21,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:21,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 266 states and 339 transitions. [2024-11-25 02:31:21,046 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 339 transitions. [2024-11-25 02:31:21,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:31:21,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:21,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:22,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:25,205 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:31:27,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:27,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 267 states and 340 transitions. [2024-11-25 02:31:27,468 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 340 transitions. [2024-11-25 02:31:27,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 02:31:27,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:27,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:29,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:31,547 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:31:33,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:33,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 268 states and 341 transitions. [2024-11-25 02:31:33,149 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 341 transitions. [2024-11-25 02:31:33,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 02:31:33,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:33,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:35,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:39,755 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:31:42,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:42,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 269 states and 342 transitions. [2024-11-25 02:31:42,635 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 342 transitions. [2024-11-25 02:31:42,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 02:31:42,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:42,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:44,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:47,286 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:31:49,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:49,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 270 states and 343 transitions. [2024-11-25 02:31:49,597 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 343 transitions. [2024-11-25 02:31:49,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 02:31:49,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:49,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:51,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:53,970 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:31:56,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:56,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 271 states and 344 transitions. [2024-11-25 02:31:56,367 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 344 transitions. [2024-11-25 02:31:56,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 02:31:56,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:56,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:57,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:59,756 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:32:01,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:01,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 272 states and 345 transitions. [2024-11-25 02:32:01,265 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 345 transitions. [2024-11-25 02:32:01,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 02:32:01,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:01,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:02,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:05,722 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:32:08,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:08,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 273 states and 346 transitions. [2024-11-25 02:32:08,476 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 346 transitions. [2024-11-25 02:32:08,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 02:32:08,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:08,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:09,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:14,123 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:32:16,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:16,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 274 states and 347 transitions. [2024-11-25 02:32:16,961 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 347 transitions. [2024-11-25 02:32:16,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 02:32:16,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:16,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:18,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:21,505 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:32:23,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:23,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 275 states and 348 transitions. [2024-11-25 02:32:23,033 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 348 transitions. [2024-11-25 02:32:23,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:32:23,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:23,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:25,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:28,048 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:32:29,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:29,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 276 states and 349 transitions. [2024-11-25 02:32:29,491 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 349 transitions. [2024-11-25 02:32:29,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 02:32:29,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:29,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:31,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:35,363 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:32:39,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:39,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 277 states and 350 transitions. [2024-11-25 02:32:39,383 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 350 transitions. [2024-11-25 02:32:39,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 02:32:39,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:39,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:41,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:59,839 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:33:16,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:16,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 278 states and 351 transitions. [2024-11-25 02:33:16,532 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 351 transitions. [2024-11-25 02:33:16,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 02:33:16,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:16,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:18,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:22,254 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:33:25,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:25,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 279 states and 352 transitions. [2024-11-25 02:33:25,472 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 352 transitions. [2024-11-25 02:33:25,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 02:33:25,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:25,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:26,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:31,156 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:33:33,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:33,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 280 states and 353 transitions. [2024-11-25 02:33:33,632 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 353 transitions. [2024-11-25 02:33:33,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 02:33:33,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:33,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:35,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:41,187 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:33:45,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:45,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 281 states and 354 transitions. [2024-11-25 02:33:45,111 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 354 transitions. [2024-11-25 02:33:45,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 02:33:45,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:45,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:46,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:51,858 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:33:56,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:56,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 282 states and 355 transitions. [2024-11-25 02:33:56,086 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 355 transitions. [2024-11-25 02:33:56,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 02:33:56,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:56,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:00,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:04,566 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:34:07,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:07,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 283 states and 356 transitions. [2024-11-25 02:34:07,891 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 356 transitions. [2024-11-25 02:34:07,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 02:34:07,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:07,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:11,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:16,403 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:34:19,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:19,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 284 states and 357 transitions. [2024-11-25 02:34:19,497 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 357 transitions. [2024-11-25 02:34:19,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:34:19,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:19,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:21,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:25,862 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:34:28,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:28,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 285 states and 358 transitions. [2024-11-25 02:34:28,833 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 358 transitions. [2024-11-25 02:34:28,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 02:34:28,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:28,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:30,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:36,378 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:34:39,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:39,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 286 states and 359 transitions. [2024-11-25 02:34:39,799 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 359 transitions. [2024-11-25 02:34:39,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 02:34:39,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:39,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:41,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:48,866 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:34:54,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:54,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 287 states and 360 transitions. [2024-11-25 02:34:54,197 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 360 transitions. [2024-11-25 02:34:54,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 02:34:54,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:54,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:57,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:02,795 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:35:07,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:07,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 288 states and 361 transitions. [2024-11-25 02:35:07,056 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 361 transitions. [2024-11-25 02:35:07,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 02:35:07,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:07,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:09,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:13,651 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:35:16,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:16,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 289 states and 362 transitions. [2024-11-25 02:35:16,850 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 362 transitions. [2024-11-25 02:35:16,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 02:35:16,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:16,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:20,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:25,338 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:35:29,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:29,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 290 states and 363 transitions. [2024-11-25 02:35:29,261 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 363 transitions. [2024-11-25 02:35:29,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 02:35:29,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:29,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:31,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:35,692 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:35:39,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:39,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 291 states and 364 transitions. [2024-11-25 02:35:39,114 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 364 transitions. [2024-11-25 02:35:39,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 02:35:39,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:39,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:41,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:48,010 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:35:52,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:52,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 292 states and 365 transitions. [2024-11-25 02:35:52,256 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 365 transitions. [2024-11-25 02:35:52,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 02:35:52,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:52,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:54,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:00,281 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:36:04,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:04,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 293 states and 366 transitions. [2024-11-25 02:36:04,392 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 366 transitions. [2024-11-25 02:36:04,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 02:36:04,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:04,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:06,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:12,190 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:36:16,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:16,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 294 states and 367 transitions. [2024-11-25 02:36:16,704 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 367 transitions. [2024-11-25 02:36:16,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 02:36:16,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:16,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:18,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:24,025 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:36:26,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:26,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 295 states and 368 transitions. [2024-11-25 02:36:26,735 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 368 transitions. [2024-11-25 02:36:26,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 02:36:26,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:26,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:29,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:34,268 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:36:38,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:38,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 296 states and 369 transitions. [2024-11-25 02:36:38,271 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 369 transitions. [2024-11-25 02:36:38,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 02:36:38,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:38,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:40,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:45,268 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked.