./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test2-2.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_4c08f753-2f89-4cf3-a117-62c958b6d2ae/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c08f753-2f89-4cf3-a117-62c958b6d2ae/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_4c08f753-2f89-4cf3-a117-62c958b6d2ae/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c08f753-2f89-4cf3-a117-62c958b6d2ae/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c08f753-2f89-4cf3-a117-62c958b6d2ae/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_4c08f753-2f89-4cf3-a117-62c958b6d2ae/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 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:44:07,285 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:44:07,384 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c08f753-2f89-4cf3-a117-62c958b6d2ae/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 03:44:07,391 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:44:07,392 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:44:07,437 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:44:07,438 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:44:07,438 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:44:07,438 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:44:07,439 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:44:07,439 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:44:07,439 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:44:07,439 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:44:07,440 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:44:07,441 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:44:07,441 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:44:07,441 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:44:07,442 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:44:07,442 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:44:07,442 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:44:07,442 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:44:07,442 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:44:07,442 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:44:07,442 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:44:07,443 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:44:07,443 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:44:07,443 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:44:07,443 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:44:07,443 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:44:07,443 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:44:07,444 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:44:07,444 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:44:07,444 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:44:07,444 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_4c08f753-2f89-4cf3-a117-62c958b6d2ae/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 -> 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c [2024-11-25 03:44:07,764 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:44:07,780 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:44:07,783 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:44:07,785 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:44:07,785 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:44:07,787 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c08f753-2f89-4cf3-a117-62c958b6d2ae/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test2-2.i [2024-11-25 03:44:10,898 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c08f753-2f89-4cf3-a117-62c958b6d2ae/bin/ukojak-verify-ENZ3QT5qd3/data/634a2c983/e83e264ce309407aba7608db43a73b23/FLAG2032f1925 [2024-11-25 03:44:11,376 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:44:11,376 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c08f753-2f89-4cf3-a117-62c958b6d2ae/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test2-2.i [2024-11-25 03:44:11,401 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c08f753-2f89-4cf3-a117-62c958b6d2ae/bin/ukojak-verify-ENZ3QT5qd3/data/634a2c983/e83e264ce309407aba7608db43a73b23/FLAG2032f1925 [2024-11-25 03:44:11,418 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c08f753-2f89-4cf3-a117-62c958b6d2ae/bin/ukojak-verify-ENZ3QT5qd3/data/634a2c983/e83e264ce309407aba7608db43a73b23 [2024-11-25 03:44:11,421 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:44:11,423 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:44:11,425 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:44:11,425 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:44:11,431 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:44:11,432 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:44:11" (1/1) ... [2024-11-25 03:44:11,433 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41c19b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:11, skipping insertion in model container [2024-11-25 03:44:11,433 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:44:11" (1/1) ... [2024-11-25 03:44:11,483 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:44:12,011 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_4c08f753-2f89-4cf3-a117-62c958b6d2ae/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test2-2.i[37435,37448] [2024-11-25 03:44:12,163 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:44:12,192 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:44:12,244 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_4c08f753-2f89-4cf3-a117-62c958b6d2ae/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test2-2.i[37435,37448] [2024-11-25 03:44:12,329 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:44:12,388 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:44:12,389 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:12 WrapperNode [2024-11-25 03:44:12,390 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:44:12,391 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:44:12,391 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:44:12,392 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:44:12,402 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:12" (1/1) ... [2024-11-25 03:44:12,450 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:12" (1/1) ... [2024-11-25 03:44:12,539 INFO L138 Inliner]: procedures = 207, calls = 272, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1408 [2024-11-25 03:44:12,539 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:44:12,540 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:44:12,540 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:44:12,540 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:44:12,549 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:12" (1/1) ... [2024-11-25 03:44:12,550 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:12" (1/1) ... [2024-11-25 03:44:12,561 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:12" (1/1) ... [2024-11-25 03:44:12,561 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:12" (1/1) ... [2024-11-25 03:44:12,631 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:12" (1/1) ... [2024-11-25 03:44:12,638 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:12" (1/1) ... [2024-11-25 03:44:12,662 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:12" (1/1) ... [2024-11-25 03:44:12,670 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:12" (1/1) ... [2024-11-25 03:44:12,677 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:12" (1/1) ... [2024-11-25 03:44:12,697 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:44:12,698 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:44:12,698 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:44:12,698 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:44:12,701 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:12" (1/1) ... [2024-11-25 03:44:12,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:44:12,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c08f753-2f89-4cf3-a117-62c958b6d2ae/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:44:12,751 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c08f753-2f89-4cf3-a117-62c958b6d2ae/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:44:12,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c08f753-2f89-4cf3-a117-62c958b6d2ae/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:44:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 03:44:12,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 03:44:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:44:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:44:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:44:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:44:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:44:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:44:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:44:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:44:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:44:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:44:12,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:44:13,112 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:44:13,116 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:44:15,265 INFO L? ?]: Removed 314 outVars from TransFormulas that were not future-live. [2024-11-25 03:44:15,265 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:44:16,990 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:44:16,993 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-11-25 03:44:16,993 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:44:16 BoogieIcfgContainer [2024-11-25 03:44:16,993 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:44:16,994 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:44:16,994 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:44:17,006 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:44:17,007 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:44:16" (1/1) ... [2024-11-25 03:44:17,016 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:44:17,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:17,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 117 states and 199 transitions. [2024-11-25 03:44:17,082 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 199 transitions. [2024-11-25 03:44:17,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:44:17,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:17,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:17,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:17,281 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 03:44:17,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:17,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 117 states and 194 transitions. [2024-11-25 03:44:17,303 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 194 transitions. [2024-11-25 03:44:17,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:44:17,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:17,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:17,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:17,421 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 03:44:17,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:17,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 117 states and 190 transitions. [2024-11-25 03:44:17,440 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 190 transitions. [2024-11-25 03:44:17,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:44:17,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:17,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:17,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:17,523 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 03:44:17,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:17,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 117 states and 188 transitions. [2024-11-25 03:44:17,536 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 188 transitions. [2024-11-25 03:44:17,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:44:17,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:17,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:17,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:17,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:19,124 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:44:19,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:19,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 117 states and 186 transitions. [2024-11-25 03:44:19,140 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 186 transitions. [2024-11-25 03:44:19,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:44:19,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:19,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:19,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:20,509 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 03:44:20,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:20,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 122 states and 195 transitions. [2024-11-25 03:44:20,689 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 195 transitions. [2024-11-25 03:44:20,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:44:20,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:20,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:20,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:20,758 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 03:44:20,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:20,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 122 states and 193 transitions. [2024-11-25 03:44:20,766 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 193 transitions. [2024-11-25 03:44:20,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:44:20,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:20,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:20,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:20,842 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 03:44:20,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:20,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 122 states and 189 transitions. [2024-11-25 03:44:20,855 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 189 transitions. [2024-11-25 03:44:20,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:44:20,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:20,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:20,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:20,934 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 03:44:20,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:20,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 122 states and 183 transitions. [2024-11-25 03:44:20,948 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 183 transitions. [2024-11-25 03:44:20,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:44:20,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:20,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:21,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:21,067 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 03:44:21,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:21,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 122 states and 177 transitions. [2024-11-25 03:44:21,811 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 177 transitions. [2024-11-25 03:44:21,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:44:21,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:21,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:21,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:22,130 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 03:44:32,421 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 03:44:42,441 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:44:45,909 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.47s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:44:55,914 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:44:55,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:55,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 135 states and 193 transitions. [2024-11-25 03:44:55,958 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 193 transitions. [2024-11-25 03:44:55,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:44:55,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:55,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:56,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:56,136 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 03:44:56,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:56,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 135 states and 191 transitions. [2024-11-25 03:44:56,147 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 191 transitions. [2024-11-25 03:44:56,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:44:56,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:56,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:56,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:56,319 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 03:44:56,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:56,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 135 states and 189 transitions. [2024-11-25 03:44:56,334 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 189 transitions. [2024-11-25 03:44:56,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:44:56,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:56,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:56,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:56,490 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 03:45:03,623 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.13s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:45:03,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:03,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 135 states and 187 transitions. [2024-11-25 03:45:03,638 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 187 transitions. [2024-11-25 03:45:03,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:45:03,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:03,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:03,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:04,065 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 03:45:14,097 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:45:24,103 WARN L539 Checker$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 03:45:34,059 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.96s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:45:34,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:34,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 138 states and 189 transitions. [2024-11-25 03:45:34,088 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 189 transitions. [2024-11-25 03:45:34,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:45:34,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:34,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:34,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:34,551 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:45:35,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:45:39,667 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:45:39,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:39,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 184 states and 249 transitions. [2024-11-25 03:45:39,697 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 249 transitions. [2024-11-25 03:45:39,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:45:39,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:39,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:39,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:39,915 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:45:41,268 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:45:41,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:41,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 184 states and 247 transitions. [2024-11-25 03:45:41,275 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 247 transitions. [2024-11-25 03:45:41,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:45:41,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:41,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:41,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:41,470 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 03:45:41,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:41,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 184 states and 243 transitions. [2024-11-25 03:45:41,486 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 243 transitions. [2024-11-25 03:45:41,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:45:41,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:41,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:41,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:41,807 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 03:45:47,631 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.81s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:45:47,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:47,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 167 states and 222 transitions. [2024-11-25 03:45:47,659 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 222 transitions. [2024-11-25 03:45:47,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:45:47,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:47,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:47,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:48,041 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:45:49,596 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:45:49,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:49,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 170 states and 224 transitions. [2024-11-25 03:45:49,623 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 224 transitions. [2024-11-25 03:45:49,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:45:49,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:49,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:49,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:49,776 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 03:45:49,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:49,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 170 states and 222 transitions. [2024-11-25 03:45:49,870 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 222 transitions. [2024-11-25 03:45:49,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:45:49,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:49,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:50,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:51,161 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 03:45:51,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:51,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 172 states and 222 transitions. [2024-11-25 03:45:51,307 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 222 transitions. [2024-11-25 03:45:51,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:45:51,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:51,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:52,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:52,762 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 03:45:53,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:53,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 173 states and 225 transitions. [2024-11-25 03:45:53,347 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 225 transitions. [2024-11-25 03:45:53,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:45:53,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:53,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:54,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:54,968 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 03:45:56,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:56,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 175 states and 229 transitions. [2024-11-25 03:45:56,111 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 229 transitions. [2024-11-25 03:45:56,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:45:56,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:56,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:56,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:57,570 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 03:45:58,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:58,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 176 states and 231 transitions. [2024-11-25 03:45:58,167 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 231 transitions. [2024-11-25 03:45:58,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:45:58,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:58,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:59,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:59,759 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 03:46:00,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:00,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 177 states and 232 transitions. [2024-11-25 03:46:00,114 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 232 transitions. [2024-11-25 03:46:00,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:46:00,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:00,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:01,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:01,886 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 03:46:02,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:02,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 178 states and 233 transitions. [2024-11-25 03:46:02,312 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 233 transitions. [2024-11-25 03:46:02,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:46:02,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:02,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:03,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:04,463 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 03:46:06,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:06,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 180 states and 236 transitions. [2024-11-25 03:46:06,487 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 236 transitions. [2024-11-25 03:46:06,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:46:06,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:06,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:07,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:08,199 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 03:46:08,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:08,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 181 states and 237 transitions. [2024-11-25 03:46:08,793 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 237 transitions. [2024-11-25 03:46:08,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:46:08,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:08,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:09,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:10,096 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 03:46:10,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:10,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 182 states and 238 transitions. [2024-11-25 03:46:10,568 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 238 transitions. [2024-11-25 03:46:10,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:46:10,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:10,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:11,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:12,642 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 03:46:13,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:13,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 183 states and 239 transitions. [2024-11-25 03:46:13,619 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 239 transitions. [2024-11-25 03:46:13,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:46:13,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:13,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:14,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:15,054 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 03:46:15,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:15,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 184 states and 240 transitions. [2024-11-25 03:46:15,692 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 240 transitions. [2024-11-25 03:46:15,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:46:15,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:15,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:16,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:16,993 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 03:46:17,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:17,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 185 states and 241 transitions. [2024-11-25 03:46:17,408 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 241 transitions. [2024-11-25 03:46:17,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:46:17,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:17,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:17,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:18,875 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 03:46:19,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:19,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 186 states and 242 transitions. [2024-11-25 03:46:19,853 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 242 transitions. [2024-11-25 03:46:19,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:46:19,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:19,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:20,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:21,402 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 03:46:21,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:21,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 187 states and 243 transitions. [2024-11-25 03:46:21,928 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 243 transitions. [2024-11-25 03:46:21,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:46:21,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:21,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:22,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:23,676 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 03:46:24,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:24,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 188 states and 244 transitions. [2024-11-25 03:46:24,116 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 244 transitions. [2024-11-25 03:46:24,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:46:24,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:24,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:24,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:25,414 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 03:46:25,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:25,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 189 states and 245 transitions. [2024-11-25 03:46:25,942 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 245 transitions. [2024-11-25 03:46:25,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:46:25,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:25,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:26,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:27,457 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 03:46:27,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:27,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 190 states and 246 transitions. [2024-11-25 03:46:27,894 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 246 transitions. [2024-11-25 03:46:27,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:46:27,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:27,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:28,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:29,941 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 03:46:31,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:31,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 191 states and 247 transitions. [2024-11-25 03:46:31,283 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 247 transitions. [2024-11-25 03:46:31,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:46:31,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:31,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:32,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:33,170 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 03:46:33,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:33,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 192 states and 248 transitions. [2024-11-25 03:46:33,774 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 248 transitions. [2024-11-25 03:46:33,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:46:33,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:33,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:34,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:35,511 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 03:46:36,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:36,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 193 states and 249 transitions. [2024-11-25 03:46:36,671 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 249 transitions. [2024-11-25 03:46:36,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:46:36,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:36,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:37,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:38,307 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 03:46:38,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:38,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 194 states and 250 transitions. [2024-11-25 03:46:38,947 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 250 transitions. [2024-11-25 03:46:38,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:46:38,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:38,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:39,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:40,676 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 03:46:41,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:41,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 195 states and 251 transitions. [2024-11-25 03:46:41,217 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 251 transitions. [2024-11-25 03:46:41,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:46:41,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:41,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:41,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:43,632 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 03:46:44,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:44,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 196 states and 252 transitions. [2024-11-25 03:46:44,940 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 252 transitions. [2024-11-25 03:46:44,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:46:44,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:44,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:45,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:47,615 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 03:46:48,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:48,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 197 states and 253 transitions. [2024-11-25 03:46:48,319 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 253 transitions. [2024-11-25 03:46:48,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:46:48,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:48,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:48,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:50,351 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 03:46:50,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:50,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 198 states and 254 transitions. [2024-11-25 03:46:50,969 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 254 transitions. [2024-11-25 03:46:50,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:46:50,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:50,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:52,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:53,838 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 03:46:54,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:54,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 199 states and 255 transitions. [2024-11-25 03:46:54,450 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 255 transitions. [2024-11-25 03:46:54,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:46:54,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:54,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:55,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:57,399 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 03:46:58,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:58,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 200 states and 256 transitions. [2024-11-25 03:46:58,910 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 256 transitions. [2024-11-25 03:46:58,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:46:58,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:58,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:59,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:01,081 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 03:47:01,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:01,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 201 states and 257 transitions. [2024-11-25 03:47:01,851 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 257 transitions. [2024-11-25 03:47:01,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:47:01,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:01,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:02,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:04,500 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 03:47:05,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:05,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 202 states and 258 transitions. [2024-11-25 03:47:05,820 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 258 transitions. [2024-11-25 03:47:05,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:47:05,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:05,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:06,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:08,446 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 03:47:09,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:09,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 203 states and 259 transitions. [2024-11-25 03:47:09,594 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 259 transitions. [2024-11-25 03:47:09,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 03:47:09,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:09,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:10,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:12,141 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 03:47:13,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:13,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 204 states and 260 transitions. [2024-11-25 03:47:13,136 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 260 transitions. [2024-11-25 03:47:13,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:47:13,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:13,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:13,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:15,711 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 03:47:17,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:17,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 205 states and 261 transitions. [2024-11-25 03:47:17,108 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 261 transitions. [2024-11-25 03:47:17,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:47:17,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:17,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:17,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:19,306 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 03:47:20,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:20,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 206 states and 262 transitions. [2024-11-25 03:47:20,571 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 262 transitions. [2024-11-25 03:47:20,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:47:20,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:20,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:21,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:23,518 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 03:47:24,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:24,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 207 states and 263 transitions. [2024-11-25 03:47:24,615 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 263 transitions. [2024-11-25 03:47:24,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:47:24,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:24,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:25,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:27,612 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 03:47:29,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:29,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 208 states and 264 transitions. [2024-11-25 03:47:29,119 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 264 transitions. [2024-11-25 03:47:29,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:47:29,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:29,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:29,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:31,784 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 03:47:32,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:32,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 209 states and 265 transitions. [2024-11-25 03:47:32,662 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 265 transitions. [2024-11-25 03:47:32,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:47:32,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:32,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:33,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:35,164 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 03:47:36,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:36,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 210 states and 266 transitions. [2024-11-25 03:47:36,056 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 266 transitions. [2024-11-25 03:47:36,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:47:36,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:36,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:36,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:38,574 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 03:47:39,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:39,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 211 states and 267 transitions. [2024-11-25 03:47:39,405 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 267 transitions. [2024-11-25 03:47:39,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:47:39,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:39,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:40,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:49,761 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 03:47:58,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:58,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 212 states and 268 transitions. [2024-11-25 03:47:58,651 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 268 transitions. [2024-11-25 03:47:58,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:47:58,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:58,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:59,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:02,604 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 03:48:05,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:05,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 213 states and 269 transitions. [2024-11-25 03:48:05,052 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 269 transitions. [2024-11-25 03:48:05,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:48:05,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:05,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:05,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:07,967 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 03:48:09,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:09,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 214 states and 270 transitions. [2024-11-25 03:48:09,233 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 270 transitions. [2024-11-25 03:48:09,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:48:09,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:09,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:10,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:12,620 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 03:48:14,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:14,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 215 states and 271 transitions. [2024-11-25 03:48:14,518 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 271 transitions. [2024-11-25 03:48:14,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:48:14,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:14,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:15,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:17,532 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 03:48:18,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:18,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 216 states and 272 transitions. [2024-11-25 03:48:18,621 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 272 transitions. [2024-11-25 03:48:18,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:48:18,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:18,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:19,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:32,405 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 03:48:44,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:44,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 217 states and 273 transitions. [2024-11-25 03:48:44,966 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 273 transitions. [2024-11-25 03:48:44,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:48:44,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:44,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:46,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:46,690 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 03:48:47,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:47,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 218 states and 275 transitions. [2024-11-25 03:48:47,276 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 275 transitions. [2024-11-25 03:48:47,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:48:47,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:47,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:48,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:49,981 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 03:48:51,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:51,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 219 states and 277 transitions. [2024-11-25 03:48:51,444 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 277 transitions. [2024-11-25 03:48:51,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:48:51,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:51,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:52,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:53,635 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 03:48:56,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:56,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 221 states and 280 transitions. [2024-11-25 03:48:56,156 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 280 transitions. [2024-11-25 03:48:56,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:48:56,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:56,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:57,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:58,535 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 03:48:59,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:59,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 222 states and 281 transitions. [2024-11-25 03:48:59,626 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 281 transitions. [2024-11-25 03:48:59,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:48:59,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:59,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:01,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:02,544 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 03:49:03,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:03,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 223 states and 282 transitions. [2024-11-25 03:49:03,904 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 282 transitions. [2024-11-25 03:49:03,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:49:03,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:03,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:04,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:06,167 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 03:49:07,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:07,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 224 states and 283 transitions. [2024-11-25 03:49:07,318 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 283 transitions. [2024-11-25 03:49:07,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:49:07,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:07,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:08,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:09,143 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 03:49:10,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:10,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 225 states and 284 transitions. [2024-11-25 03:49:10,130 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 284 transitions. [2024-11-25 03:49:10,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:49:10,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:10,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:11,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:15,414 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 03:49:19,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:19,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 226 states and 285 transitions. [2024-11-25 03:49:19,373 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 285 transitions. [2024-11-25 03:49:19,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:49:19,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:19,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:20,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:21,761 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 03:49:23,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:23,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 227 states and 286 transitions. [2024-11-25 03:49:23,389 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 286 transitions. [2024-11-25 03:49:23,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:49:23,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:23,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:24,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:25,092 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 03:49:26,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:26,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 228 states and 287 transitions. [2024-11-25 03:49:26,487 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 287 transitions. [2024-11-25 03:49:26,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 03:49:26,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:26,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:27,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:28,528 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 03:49:30,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:30,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 229 states and 288 transitions. [2024-11-25 03:49:30,031 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 288 transitions. [2024-11-25 03:49:30,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 03:49:30,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:30,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:31,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:33,932 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 03:49:36,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:36,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 230 states and 289 transitions. [2024-11-25 03:49:36,118 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 289 transitions. [2024-11-25 03:49:36,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 03:49:36,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:36,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:37,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:39,086 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 03:49:40,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:40,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 231 states and 290 transitions. [2024-11-25 03:49:40,783 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 290 transitions. [2024-11-25 03:49:40,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 03:49:40,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:40,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:42,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:44,027 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 03:49:45,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:45,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 232 states and 291 transitions. [2024-11-25 03:49:45,305 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 291 transitions. [2024-11-25 03:49:45,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 03:49:45,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:45,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:46,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:47,409 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 03:49:48,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:48,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 233 states and 292 transitions. [2024-11-25 03:49:48,598 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 292 transitions. [2024-11-25 03:49:48,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 03:49:48,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:48,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:50,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:51,894 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 03:49:53,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:53,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 234 states and 293 transitions. [2024-11-25 03:49:53,226 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 293 transitions. [2024-11-25 03:49:53,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 03:49:53,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:53,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:54,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:55,915 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 03:49:57,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:57,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 235 states and 294 transitions. [2024-11-25 03:49:57,082 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 294 transitions. [2024-11-25 03:49:57,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 03:49:57,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:57,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:59,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:01,467 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 03:50:02,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:02,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 236 states and 295 transitions. [2024-11-25 03:50:02,956 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 295 transitions. [2024-11-25 03:50:02,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 03:50:02,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:02,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:04,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:06,036 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 03:50:07,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:07,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 237 states and 296 transitions. [2024-11-25 03:50:07,970 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 296 transitions. [2024-11-25 03:50:07,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 03:50:07,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:07,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:09,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:11,846 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 03:50:13,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:13,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 238 states and 297 transitions. [2024-11-25 03:50:13,232 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 297 transitions. [2024-11-25 03:50:13,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 03:50:13,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:13,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:14,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:16,281 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 03:50:17,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:17,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 239 states and 298 transitions. [2024-11-25 03:50:17,625 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 298 transitions. [2024-11-25 03:50:17,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 03:50:17,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:17,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:18,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:20,824 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 03:50:22,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:22,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 240 states and 299 transitions. [2024-11-25 03:50:22,166 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 299 transitions. [2024-11-25 03:50:22,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 03:50:22,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:22,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:23,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:25,252 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 03:50:26,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:26,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 241 states and 300 transitions. [2024-11-25 03:50:26,793 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 300 transitions. [2024-11-25 03:50:26,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 03:50:26,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:26,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:28,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:29,911 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 03:50:31,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:31,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 242 states and 301 transitions. [2024-11-25 03:50:31,440 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 301 transitions. [2024-11-25 03:50:31,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 03:50:31,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:31,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:34,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:36,974 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 03:50:38,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:38,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 243 states and 302 transitions. [2024-11-25 03:50:38,669 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 302 transitions. [2024-11-25 03:50:38,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 03:50:38,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:38,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:39,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:42,211 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 03:50:43,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:43,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 244 states and 303 transitions. [2024-11-25 03:50:43,413 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 303 transitions. [2024-11-25 03:50:43,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 03:50:43,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:43,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:44,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:47,086 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 03:50:48,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:48,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 245 states and 304 transitions. [2024-11-25 03:50:48,539 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 304 transitions. [2024-11-25 03:50:48,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 03:50:48,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:48,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:49,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:52,343 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 03:50:54,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:54,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 246 states and 305 transitions. [2024-11-25 03:50:54,733 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 305 transitions. [2024-11-25 03:50:54,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 03:50:54,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:54,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:56,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:58,834 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 03:51:00,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:00,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 247 states and 306 transitions. [2024-11-25 03:51:00,585 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 306 transitions. [2024-11-25 03:51:00,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 03:51:00,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:00,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:02,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:04,462 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 03:51:05,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:05,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 248 states and 307 transitions. [2024-11-25 03:51:05,917 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 307 transitions. [2024-11-25 03:51:05,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 03:51:05,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:05,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:07,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:09,846 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 03:51:12,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:12,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 249 states and 308 transitions. [2024-11-25 03:51:12,148 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 308 transitions. [2024-11-25 03:51:12,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 03:51:12,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:12,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:14,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:16,323 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 03:51:17,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:17,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 250 states and 309 transitions. [2024-11-25 03:51:17,923 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 309 transitions. [2024-11-25 03:51:17,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 03:51:17,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:17,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:20,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:23,563 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 03:51:25,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:25,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 251 states and 310 transitions. [2024-11-25 03:51:25,650 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 310 transitions. [2024-11-25 03:51:25,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 03:51:25,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:25,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:27,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:40,448 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 03:51:52,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:52,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 252 states and 311 transitions. [2024-11-25 03:51:52,409 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 311 transitions. [2024-11-25 03:51:52,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 03:51:52,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:52,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:54,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:57,108 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 03:51:59,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:59,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 253 states and 312 transitions. [2024-11-25 03:51:59,652 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 312 transitions. [2024-11-25 03:51:59,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 03:51:59,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:59,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:02,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:05,640 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 03:52:07,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:07,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 254 states and 313 transitions. [2024-11-25 03:52:07,872 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 313 transitions. [2024-11-25 03:52:07,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 03:52:07,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:07,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:11,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:15,091 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 03:52:17,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:17,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 255 states and 314 transitions. [2024-11-25 03:52:17,457 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 314 transitions. [2024-11-25 03:52:17,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 03:52:17,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:17,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:18,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:21,770 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 03:52:24,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:24,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 256 states and 315 transitions. [2024-11-25 03:52:24,292 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 315 transitions. [2024-11-25 03:52:24,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 03:52:24,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:24,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:26,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:29,434 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 03:52:31,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:31,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 257 states and 316 transitions. [2024-11-25 03:52:31,264 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 316 transitions. [2024-11-25 03:52:31,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 03:52:31,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:31,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:32,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:36,056 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 03:52:37,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:37,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 258 states and 317 transitions. [2024-11-25 03:52:37,555 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 317 transitions. [2024-11-25 03:52:37,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 03:52:37,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:37,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:39,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:43,768 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 03:52:47,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:47,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 259 states and 318 transitions. [2024-11-25 03:52:47,262 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 318 transitions. [2024-11-25 03:52:47,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 03:52:47,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:47,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:48,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:51,992 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 03:52:54,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:54,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 260 states and 319 transitions. [2024-11-25 03:52:54,914 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 319 transitions. [2024-11-25 03:52:54,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 03:52:54,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:54,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:57,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:00,865 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 03:53:03,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:03,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 261 states and 320 transitions. [2024-11-25 03:53:03,068 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 320 transitions. [2024-11-25 03:53:03,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 03:53:03,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:03,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:07,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:10,183 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 03:53:11,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:11,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 262 states and 321 transitions. [2024-11-25 03:53:11,758 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 321 transitions. [2024-11-25 03:53:11,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 03:53:11,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:11,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:14,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:19,138 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 03:53:22,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:22,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 263 states and 322 transitions. [2024-11-25 03:53:22,844 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 322 transitions. [2024-11-25 03:53:22,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 03:53:22,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:22,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:25,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:29,033 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 03:53:31,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:31,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 264 states and 323 transitions. [2024-11-25 03:53:31,903 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 323 transitions. [2024-11-25 03:53:31,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 03:53:31,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:31,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:35,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:39,513 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 03:53:42,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:42,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 265 states and 324 transitions. [2024-11-25 03:53:42,530 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 324 transitions. [2024-11-25 03:53:42,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 03:53:42,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:42,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:45,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:49,721 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 03:53:52,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:52,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 266 states and 325 transitions. [2024-11-25 03:53:52,899 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 325 transitions. [2024-11-25 03:53:52,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 03:53:52,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:52,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:56,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:00,708 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 03:54:03,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:03,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 267 states and 326 transitions. [2024-11-25 03:54:03,739 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 326 transitions. [2024-11-25 03:54:03,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 03:54:03,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:03,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:06,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:12,693 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 03:54:16,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:16,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 268 states and 327 transitions. [2024-11-25 03:54:16,126 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 327 transitions. [2024-11-25 03:54:16,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 03:54:16,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:16,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:18,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:23,415 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 03:54:27,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:27,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 269 states and 328 transitions. [2024-11-25 03:54:27,197 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 328 transitions. [2024-11-25 03:54:27,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 03:54:27,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:27,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:37,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:42,218 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 03:54:44,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:44,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 270 states and 329 transitions. [2024-11-25 03:54:44,288 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 329 transitions. [2024-11-25 03:54:44,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 03:54:44,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:44,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:46,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:51,159 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 03:54:52,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:52,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 271 states and 330 transitions. [2024-11-25 03:54:52,852 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 330 transitions. [2024-11-25 03:54:52,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 03:54:52,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:52,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:58,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:03,664 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 03:55:08,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:08,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 272 states and 331 transitions. [2024-11-25 03:55:08,086 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 331 transitions. [2024-11-25 03:55:08,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 03:55:08,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:08,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:11,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:15,897 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 03:55:17,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:17,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 273 states and 332 transitions. [2024-11-25 03:55:17,876 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 332 transitions. [2024-11-25 03:55:17,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 03:55:17,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:17,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:21,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:26,965 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 03:55:30,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:30,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 274 states and 333 transitions. [2024-11-25 03:55:30,592 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 333 transitions. [2024-11-25 03:55:30,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 03:55:30,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:30,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:36,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:40,934 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 03:55:43,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:43,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 275 states and 334 transitions. [2024-11-25 03:55:43,239 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 334 transitions. [2024-11-25 03:55:43,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 03:55:43,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:43,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:50,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:55,634 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 03:55:59,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:59,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 276 states and 335 transitions. [2024-11-25 03:55:59,365 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 335 transitions. [2024-11-25 03:55:59,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 03:55:59,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:59,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:00,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:05,872 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 03:56:09,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:09,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 277 states and 336 transitions. [2024-11-25 03:56:09,365 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 336 transitions. [2024-11-25 03:56:09,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 03:56:09,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:09,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:13,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:18,728 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 03:56:22,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:22,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 278 states and 337 transitions. [2024-11-25 03:56:22,166 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 337 transitions. [2024-11-25 03:56:22,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 03:56:22,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:22,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:25,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:31,664 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 03:56:34,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:34,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 279 states and 338 transitions. [2024-11-25 03:56:34,664 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 338 transitions. [2024-11-25 03:56:34,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 03:56:34,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:34,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:37,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:42,899 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 03:56:44,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:44,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 280 states and 339 transitions. [2024-11-25 03:56:44,638 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 339 transitions. [2024-11-25 03:56:44,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 03:56:44,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:44,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:48,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:55,135 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 03:56:59,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:59,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 281 states and 340 transitions. [2024-11-25 03:56:59,922 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 340 transitions. [2024-11-25 03:56:59,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 03:56:59,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:59,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:03,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:08,959 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:57:12,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:12,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 282 states and 341 transitions. [2024-11-25 03:57:12,662 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 341 transitions. [2024-11-25 03:57:12,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 03:57:12,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:12,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:15,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:20,612 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 3063 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:57:23,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:23,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 283 states and 342 transitions. [2024-11-25 03:57:23,213 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 342 transitions. [2024-11-25 03:57:23,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 03:57:23,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:23,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:25,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:31,370 INFO L134 CoverageAnalysis]: Checked inductivity of 6445 backedges. 3108 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:57:35,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:35,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 284 states and 343 transitions. [2024-11-25 03:57:35,843 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 343 transitions. [2024-11-25 03:57:35,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 03:57:35,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:35,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:37,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:42,908 INFO L134 CoverageAnalysis]: Checked inductivity of 6559 backedges. 3153 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:57:46,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:46,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 285 states and 344 transitions. [2024-11-25 03:57:46,742 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 344 transitions. [2024-11-25 03:57:46,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 03:57:46,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:46,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:50,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:56,666 INFO L134 CoverageAnalysis]: Checked inductivity of 6674 backedges. 3198 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:58:00,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:00,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 286 states and 345 transitions. [2024-11-25 03:58:00,240 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 345 transitions. [2024-11-25 03:58:00,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 03:58:00,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:00,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:03,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat