./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test4-3.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_68c1721c-1447-4fed-80c6-a4bdc445deea/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68c1721c-1447-4fed-80c6-a4bdc445deea/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_68c1721c-1447-4fed-80c6-a4bdc445deea/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68c1721c-1447-4fed-80c6-a4bdc445deea/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68c1721c-1447-4fed-80c6-a4bdc445deea/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_68c1721c-1447-4fed-80c6-a4bdc445deea/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 87dd09ebbd7004650762949ef44f5f810b259dfe76e04f61193dc727167eb435 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:26:08,552 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:26:08,663 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68c1721c-1447-4fed-80c6-a4bdc445deea/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 03:26:08,672 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:26:08,673 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:26:08,721 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:26:08,722 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:26:08,722 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:26:08,723 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:26:08,723 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:26:08,724 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:26:08,725 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:26:08,725 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:26:08,725 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:26:08,725 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:26:08,726 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:26:08,726 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:26:08,726 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:26:08,726 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:26:08,726 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:26:08,726 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:26:08,726 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:26:08,726 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:26:08,726 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:26:08,726 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:26:08,727 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:26:08,727 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:26:08,727 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:26:08,727 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:26:08,727 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:26:08,727 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:26:08,727 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:26:08,727 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:26:08,727 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_68c1721c-1447-4fed-80c6-a4bdc445deea/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 -> 87dd09ebbd7004650762949ef44f5f810b259dfe76e04f61193dc727167eb435 [2024-11-25 03:26:09,146 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:26:09,160 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:26:09,165 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:26:09,167 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:26:09,167 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:26:09,168 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68c1721c-1447-4fed-80c6-a4bdc445deea/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test4-3.i [2024-11-25 03:26:12,248 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68c1721c-1447-4fed-80c6-a4bdc445deea/bin/ukojak-verify-ENZ3QT5qd3/data/093035c97/11d789363fc54b25a85aa727eccbddfe/FLAG0ae5b3e7c [2024-11-25 03:26:12,789 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:26:12,792 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68c1721c-1447-4fed-80c6-a4bdc445deea/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test4-3.i [2024-11-25 03:26:12,822 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68c1721c-1447-4fed-80c6-a4bdc445deea/bin/ukojak-verify-ENZ3QT5qd3/data/093035c97/11d789363fc54b25a85aa727eccbddfe/FLAG0ae5b3e7c [2024-11-25 03:26:12,848 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68c1721c-1447-4fed-80c6-a4bdc445deea/bin/ukojak-verify-ENZ3QT5qd3/data/093035c97/11d789363fc54b25a85aa727eccbddfe [2024-11-25 03:26:12,854 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:26:12,856 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:26:12,862 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:26:12,862 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:26:12,868 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:26:12,869 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:26:12" (1/1) ... [2024-11-25 03:26:12,870 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2632fafd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:12, skipping insertion in model container [2024-11-25 03:26:12,873 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:26:12" (1/1) ... [2024-11-25 03:26:12,940 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:26:13,516 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_68c1721c-1447-4fed-80c6-a4bdc445deea/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test4-3.i[33519,33532] [2024-11-25 03:26:13,706 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:26:13,718 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:26:13,763 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_68c1721c-1447-4fed-80c6-a4bdc445deea/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test4-3.i[33519,33532] [2024-11-25 03:26:13,935 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:26:13,972 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:26:13,973 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:13 WrapperNode [2024-11-25 03:26:13,973 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:26:13,974 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:26:13,974 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:26:13,974 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:26:13,982 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:13" (1/1) ... [2024-11-25 03:26:14,045 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:13" (1/1) ... [2024-11-25 03:26:14,165 INFO L138 Inliner]: procedures = 176, calls = 424, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1821 [2024-11-25 03:26:14,165 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:26:14,166 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:26:14,166 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:26:14,167 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:26:14,176 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:13" (1/1) ... [2024-11-25 03:26:14,176 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:13" (1/1) ... [2024-11-25 03:26:14,198 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:13" (1/1) ... [2024-11-25 03:26:14,199 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:13" (1/1) ... [2024-11-25 03:26:14,263 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:13" (1/1) ... [2024-11-25 03:26:14,266 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:13" (1/1) ... [2024-11-25 03:26:14,279 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:13" (1/1) ... [2024-11-25 03:26:14,284 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:13" (1/1) ... [2024-11-25 03:26:14,290 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:13" (1/1) ... [2024-11-25 03:26:14,302 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:26:14,303 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:26:14,303 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:26:14,304 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:26:14,305 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:13" (1/1) ... [2024-11-25 03:26:14,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:26:14,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68c1721c-1447-4fed-80c6-a4bdc445deea/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:26:14,354 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68c1721c-1447-4fed-80c6-a4bdc445deea/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:26:14,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68c1721c-1447-4fed-80c6-a4bdc445deea/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:26:14,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:26:14,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:26:14,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 03:26:14,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 03:26:14,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:26:14,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:26:14,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:26:14,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:26:14,396 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:26:14,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:26:14,397 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:26:14,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:26:14,734 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:26:14,736 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:26:18,331 INFO L? ?]: Removed 416 outVars from TransFormulas that were not future-live. [2024-11-25 03:26:18,331 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:26:20,855 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:26:20,857 INFO L312 CfgBuilder]: Removed 43 assume(true) statements. [2024-11-25 03:26:20,857 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:26:20 BoogieIcfgContainer [2024-11-25 03:26:20,857 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:26:20,858 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:26:20,858 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:26:20,871 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:26:20,871 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:26:20" (1/1) ... [2024-11-25 03:26:20,881 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:26:20,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:20,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 142 states and 242 transitions. [2024-11-25 03:26:20,964 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 242 transitions. [2024-11-25 03:26:20,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:26:20,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:20,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:21,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:21,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:21,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:21,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 144 states and 245 transitions. [2024-11-25 03:26:21,465 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 245 transitions. [2024-11-25 03:26:21,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:26:21,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:21,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:21,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:21,551 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:21,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:21,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 144 states and 241 transitions. [2024-11-25 03:26:21,566 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 241 transitions. [2024-11-25 03:26:21,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:26:21,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:21,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:21,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:21,658 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:21,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:21,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 144 states and 233 transitions. [2024-11-25 03:26:21,666 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 233 transitions. [2024-11-25 03:26:21,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:26:21,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:21,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:21,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:21,751 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:21,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:21,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 144 states and 221 transitions. [2024-11-25 03:26:21,762 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 221 transitions. [2024-11-25 03:26:21,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:26:21,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:21,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:21,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:22,061 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:23,196 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:26:23,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:23,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 144 states and 209 transitions. [2024-11-25 03:26:23,912 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 209 transitions. [2024-11-25 03:26:23,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:26:23,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:23,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:24,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:24,609 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:28,882 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:26:28,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:28,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 156 states and 223 transitions. [2024-11-25 03:26:28,926 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 223 transitions. [2024-11-25 03:26:28,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:26:28,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:28,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:29,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:29,146 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:29,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:29,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 156 states and 221 transitions. [2024-11-25 03:26:29,162 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 221 transitions. [2024-11-25 03:26:29,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:26:29,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:29,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:29,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:29,416 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:29,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:29,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 156 states and 219 transitions. [2024-11-25 03:26:29,435 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 219 transitions. [2024-11-25 03:26:29,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:26:29,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:29,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:29,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:29,727 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 03:26:39,737 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:26:39,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:39,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 156 states and 217 transitions. [2024-11-25 03:26:39,750 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 217 transitions. [2024-11-25 03:26:39,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:26:39,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:39,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:40,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:40,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:26:45,791 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.43s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:26:46,917 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:26:46,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:46,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 159 states and 219 transitions. [2024-11-25 03:26:46,949 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 219 transitions. [2024-11-25 03:26:46,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:26:46,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:46,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:47,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:47,359 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:26:49,782 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:26:50,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:50,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 202 states and 270 transitions. [2024-11-25 03:26:50,738 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 270 transitions. [2024-11-25 03:26:50,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:26:50,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:50,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:50,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:51,119 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:26:51,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:51,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 202 states and 268 transitions. [2024-11-25 03:26:51,140 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 268 transitions. [2024-11-25 03:26:51,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:26:51,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:51,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:51,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:51,445 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:26:51,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:51,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 202 states and 266 transitions. [2024-11-25 03:26:51,465 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 266 transitions. [2024-11-25 03:26:51,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:26:51,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:51,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:51,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:51,735 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 03:27:01,755 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 03:27:01,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:01,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 202 states and 264 transitions. [2024-11-25 03:27:01,770 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 264 transitions. [2024-11-25 03:27:01,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:27:01,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:01,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:01,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:02,058 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:27:02,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:02,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 202 states and 262 transitions. [2024-11-25 03:27:02,226 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 262 transitions. [2024-11-25 03:27:02,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:27:02,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:02,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:02,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:02,688 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:27:12,759 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 03:27:22,769 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:27:32,776 WARN L539 Checker$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 03:27:42,800 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:27:42,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:42,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 205 states and 264 transitions. [2024-11-25 03:27:42,826 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 264 transitions. [2024-11-25 03:27:42,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:27:42,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:42,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:42,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:43,227 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:27:53,264 WARN L539 Checker$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 03:28:03,277 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 03:28:04,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:04,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 208 states and 266 transitions. [2024-11-25 03:28:04,222 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 266 transitions. [2024-11-25 03:28:04,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:28:04,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:04,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:04,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:04,545 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:28:04,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:04,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 208 states and 265 transitions. [2024-11-25 03:28:04,577 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 265 transitions. [2024-11-25 03:28:04,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:28:04,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:04,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:04,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:05,025 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:28:05,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:05,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 217 states and 276 transitions. [2024-11-25 03:28:05,381 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 276 transitions. [2024-11-25 03:28:05,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:28:05,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:05,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:07,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:08,352 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:28:08,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:08,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 219 states and 282 transitions. [2024-11-25 03:28:08,524 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 282 transitions. [2024-11-25 03:28:08,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:28:08,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:08,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:11,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:12,299 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 1 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:28:12,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:12,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 221 states and 285 transitions. [2024-11-25 03:28:12,705 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 285 transitions. [2024-11-25 03:28:12,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:28:12,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:12,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:12,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:13,171 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:28:14,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:14,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 222 states and 287 transitions. [2024-11-25 03:28:14,095 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 287 transitions. [2024-11-25 03:28:14,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:28:14,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:14,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:16,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:17,444 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 1 proven. 27 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:28:17,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:17,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 223 states and 288 transitions. [2024-11-25 03:28:17,733 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 288 transitions. [2024-11-25 03:28:17,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:28:17,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:17,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:19,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:20,847 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 1 proven. 41 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 03:28:21,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:21,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 225 states and 292 transitions. [2024-11-25 03:28:21,643 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 292 transitions. [2024-11-25 03:28:21,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:28:21,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:21,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:23,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:24,914 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 1 proven. 58 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 03:28:25,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:25,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 226 states and 293 transitions. [2024-11-25 03:28:25,304 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 293 transitions. [2024-11-25 03:28:25,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:28:25,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:25,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:25,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:25,615 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 03:28:25,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:25,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 226 states and 291 transitions. [2024-11-25 03:28:25,644 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 291 transitions. [2024-11-25 03:28:25,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:28:25,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:25,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:28,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:29,135 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 1 proven. 78 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 03:28:29,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:29,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 227 states and 292 transitions. [2024-11-25 03:28:29,471 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 292 transitions. [2024-11-25 03:28:29,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:28:29,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:29,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:29,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:29,966 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 03:28:30,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:30,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 230 states and 294 transitions. [2024-11-25 03:28:30,716 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 294 transitions. [2024-11-25 03:28:30,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:28:30,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:30,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:32,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:33,806 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 1 proven. 101 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-25 03:28:34,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:34,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 231 states and 295 transitions. [2024-11-25 03:28:34,531 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 295 transitions. [2024-11-25 03:28:34,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:28:34,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:34,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:36,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:37,142 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 1 proven. 127 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 03:28:37,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:37,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 232 states and 296 transitions. [2024-11-25 03:28:37,754 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 296 transitions. [2024-11-25 03:28:37,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:28:37,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:37,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:38,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:39,783 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 1 proven. 156 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-25 03:28:40,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:40,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 233 states and 297 transitions. [2024-11-25 03:28:40,394 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 297 transitions. [2024-11-25 03:28:40,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:28:40,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:40,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:42,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:43,725 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 1 proven. 188 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:28:44,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:44,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 234 states and 298 transitions. [2024-11-25 03:28:44,294 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 298 transitions. [2024-11-25 03:28:44,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:28:44,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:44,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:45,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:47,095 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 1 proven. 223 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-25 03:28:47,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:47,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 235 states and 299 transitions. [2024-11-25 03:28:47,858 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 299 transitions. [2024-11-25 03:28:47,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:28:47,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:47,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:49,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:51,039 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 1 proven. 261 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-25 03:28:51,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:51,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 236 states and 300 transitions. [2024-11-25 03:28:51,629 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 300 transitions. [2024-11-25 03:28:51,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:28:51,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:51,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:53,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:55,126 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 1 proven. 302 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:28:55,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:55,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 237 states and 301 transitions. [2024-11-25 03:28:55,944 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 301 transitions. [2024-11-25 03:28:55,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:28:55,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:55,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:57,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:59,060 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 1 proven. 346 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-25 03:28:59,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:59,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 238 states and 302 transitions. [2024-11-25 03:28:59,815 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 302 transitions. [2024-11-25 03:28:59,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:28:59,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:59,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:02,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:03,659 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 1 proven. 393 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-25 03:29:04,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:04,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 239 states and 303 transitions. [2024-11-25 03:29:04,462 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 303 transitions. [2024-11-25 03:29:04,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:29:04,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:04,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:06,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:08,908 INFO L134 CoverageAnalysis]: Checked inductivity of 643 backedges. 1 proven. 443 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-25 03:29:09,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:09,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 240 states and 304 transitions. [2024-11-25 03:29:09,637 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 304 transitions. [2024-11-25 03:29:09,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 03:29:09,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:09,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:11,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:12,581 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 1 proven. 496 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-25 03:29:13,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:13,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 241 states and 305 transitions. [2024-11-25 03:29:13,051 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 305 transitions. [2024-11-25 03:29:13,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:29:13,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:13,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:16,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:18,069 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 1 proven. 552 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-25 03:29:19,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:19,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 242 states and 306 transitions. [2024-11-25 03:29:19,287 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 306 transitions. [2024-11-25 03:29:19,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:29:19,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:19,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:20,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:22,318 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 1 proven. 611 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-25 03:29:23,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:23,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 243 states and 307 transitions. [2024-11-25 03:29:23,270 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 307 transitions. [2024-11-25 03:29:23,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:29:23,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:23,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:25,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:27,644 INFO L134 CoverageAnalysis]: Checked inductivity of 959 backedges. 1 proven. 673 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-25 03:29:28,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:28,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 244 states and 308 transitions. [2024-11-25 03:29:28,677 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 308 transitions. [2024-11-25 03:29:28,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:29:28,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:28,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:30,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:32,301 INFO L134 CoverageAnalysis]: Checked inductivity of 1048 backedges. 1 proven. 738 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-25 03:29:33,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:33,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 245 states and 309 transitions. [2024-11-25 03:29:33,257 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 309 transitions. [2024-11-25 03:29:33,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:29:33,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:33,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:35,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:36,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1141 backedges. 1 proven. 806 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-25 03:29:37,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:37,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 246 states and 310 transitions. [2024-11-25 03:29:37,165 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 310 transitions. [2024-11-25 03:29:37,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 03:29:37,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:37,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:39,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:41,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1238 backedges. 1 proven. 877 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-25 03:29:42,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:42,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 247 states and 311 transitions. [2024-11-25 03:29:42,955 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 311 transitions. [2024-11-25 03:29:42,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 03:29:42,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:42,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:45,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:46,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1339 backedges. 1 proven. 951 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-25 03:29:47,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:47,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 248 states and 312 transitions. [2024-11-25 03:29:47,546 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 312 transitions. [2024-11-25 03:29:47,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 03:29:47,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:47,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:49,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:50,777 INFO L134 CoverageAnalysis]: Checked inductivity of 1444 backedges. 1 proven. 1028 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-25 03:29:51,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:51,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 249 states and 313 transitions. [2024-11-25 03:29:51,848 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 313 transitions. [2024-11-25 03:29:51,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 03:29:51,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:51,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:54,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:56,221 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 1 proven. 1108 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-25 03:29:56,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:56,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 250 states and 314 transitions. [2024-11-25 03:29:56,997 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 314 transitions. [2024-11-25 03:29:56,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 03:29:57,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:57,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:58,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:00,738 INFO L134 CoverageAnalysis]: Checked inductivity of 1666 backedges. 1 proven. 1191 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-25 03:30:01,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:01,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 251 states and 315 transitions. [2024-11-25 03:30:01,387 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 315 transitions. [2024-11-25 03:30:01,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 03:30:01,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:01,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:03,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:05,282 INFO L134 CoverageAnalysis]: Checked inductivity of 1783 backedges. 1 proven. 1277 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-25 03:30:06,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:06,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 252 states and 316 transitions. [2024-11-25 03:30:06,110 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 316 transitions. [2024-11-25 03:30:06,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 03:30:06,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:06,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:09,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:12,283 INFO L134 CoverageAnalysis]: Checked inductivity of 1904 backedges. 1 proven. 1366 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-25 03:30:14,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:14,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 253 states and 317 transitions. [2024-11-25 03:30:14,055 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 317 transitions. [2024-11-25 03:30:14,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 03:30:14,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:14,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:15,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:18,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2029 backedges. 1 proven. 1458 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-25 03:30:19,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:19,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 254 states and 318 transitions. [2024-11-25 03:30:19,415 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 318 transitions. [2024-11-25 03:30:19,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 03:30:19,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:19,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:22,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:24,953 INFO L134 CoverageAnalysis]: Checked inductivity of 2158 backedges. 1 proven. 1553 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-25 03:30:26,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:26,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 255 states and 319 transitions. [2024-11-25 03:30:26,101 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 319 transitions. [2024-11-25 03:30:26,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 03:30:26,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:26,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:28,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:31,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2291 backedges. 1 proven. 1651 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-25 03:30:32,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:32,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 256 states and 320 transitions. [2024-11-25 03:30:32,874 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 320 transitions. [2024-11-25 03:30:32,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 03:30:32,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:32,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:36,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:38,507 INFO L134 CoverageAnalysis]: Checked inductivity of 2428 backedges. 1 proven. 1752 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-25 03:30:39,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:39,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 257 states and 321 transitions. [2024-11-25 03:30:39,889 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 321 transitions. [2024-11-25 03:30:39,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 03:30:39,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:39,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:44,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:47,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2569 backedges. 1 proven. 1856 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-25 03:30:48,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:48,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 258 states and 322 transitions. [2024-11-25 03:30:48,635 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 322 transitions. [2024-11-25 03:30:48,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 03:30:48,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:48,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:51,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:53,990 INFO L134 CoverageAnalysis]: Checked inductivity of 2714 backedges. 1 proven. 1963 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-25 03:30:55,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:55,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 259 states and 323 transitions. [2024-11-25 03:30:55,529 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 323 transitions. [2024-11-25 03:30:55,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 03:30:55,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:55,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:00,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:03,127 INFO L134 CoverageAnalysis]: Checked inductivity of 2863 backedges. 1 proven. 2073 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-25 03:31:04,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:04,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 260 states and 324 transitions. [2024-11-25 03:31:04,654 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 324 transitions. [2024-11-25 03:31:04,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 03:31:04,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:04,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:08,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:12,090 INFO L134 CoverageAnalysis]: Checked inductivity of 3016 backedges. 1 proven. 2186 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-25 03:31:13,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:13,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 261 states and 325 transitions. [2024-11-25 03:31:13,999 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 325 transitions. [2024-11-25 03:31:13,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 03:31:14,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:14,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:17,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:21,031 INFO L134 CoverageAnalysis]: Checked inductivity of 3173 backedges. 1 proven. 2302 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-25 03:31:22,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:22,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 262 states and 326 transitions. [2024-11-25 03:31:22,846 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 326 transitions. [2024-11-25 03:31:22,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 03:31:22,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:22,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:26,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:29,083 INFO L134 CoverageAnalysis]: Checked inductivity of 3334 backedges. 1 proven. 2421 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-25 03:31:30,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:30,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 263 states and 327 transitions. [2024-11-25 03:31:30,218 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 327 transitions. [2024-11-25 03:31:30,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 03:31:30,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:30,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:33,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:36,707 INFO L134 CoverageAnalysis]: Checked inductivity of 3499 backedges. 1 proven. 2543 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-25 03:31:37,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:37,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 264 states and 328 transitions. [2024-11-25 03:31:37,683 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 328 transitions. [2024-11-25 03:31:37,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 03:31:37,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:37,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:42,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:46,181 INFO L134 CoverageAnalysis]: Checked inductivity of 3668 backedges. 1 proven. 2668 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-25 03:31:48,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:48,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 265 states and 329 transitions. [2024-11-25 03:31:48,412 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 329 transitions. [2024-11-25 03:31:48,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 03:31:48,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:48,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:51,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:55,265 INFO L134 CoverageAnalysis]: Checked inductivity of 3841 backedges. 1 proven. 2796 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-25 03:31:56,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:56,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 266 states and 330 transitions. [2024-11-25 03:31:56,591 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 330 transitions. [2024-11-25 03:31:56,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 03:31:56,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:56,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:00,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:03,548 INFO L134 CoverageAnalysis]: Checked inductivity of 4018 backedges. 1 proven. 2927 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-11-25 03:32:04,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:04,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 267 states and 331 transitions. [2024-11-25 03:32:04,530 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 331 transitions. [2024-11-25 03:32:04,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 03:32:04,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:04,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:08,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:23,046 INFO L134 CoverageAnalysis]: Checked inductivity of 4199 backedges. 1 proven. 3061 refuted. 0 times theorem prover too weak. 1137 trivial. 0 not checked. [2024-11-25 03:32:36,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:36,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 268 states and 332 transitions. [2024-11-25 03:32:36,720 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 332 transitions. [2024-11-25 03:32:36,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 03:32:36,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:36,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:40,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:41,199 INFO L134 CoverageAnalysis]: Checked inductivity of 4384 backedges. 92 proven. 97 refuted. 0 times theorem prover too weak. 4195 trivial. 0 not checked. [2024-11-25 03:32:42,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:42,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 269 states and 333 transitions. [2024-11-25 03:32:42,515 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 333 transitions. [2024-11-25 03:32:42,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 03:32:42,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:42,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:44,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:45,606 INFO L134 CoverageAnalysis]: Checked inductivity of 4573 backedges. 137 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-11-25 03:32:48,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:48,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 271 states and 339 transitions. [2024-11-25 03:32:48,141 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 339 transitions. [2024-11-25 03:32:48,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 03:32:48,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:48,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:52,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:53,789 INFO L134 CoverageAnalysis]: Checked inductivity of 4766 backedges. 182 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-25 03:32:57,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:57,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 274 states and 347 transitions. [2024-11-25 03:32:57,461 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 347 transitions. [2024-11-25 03:32:57,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 03:32:57,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:57,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:00,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:01,608 INFO L134 CoverageAnalysis]: Checked inductivity of 4963 backedges. 227 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-11-25 03:33:05,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:05,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 276 states and 354 transitions. [2024-11-25 03:33:05,157 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 354 transitions. [2024-11-25 03:33:05,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 03:33:05,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:05,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:08,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:09,347 INFO L134 CoverageAnalysis]: Checked inductivity of 5164 backedges. 272 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-11-25 03:33:13,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:13,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 278 states and 362 transitions. [2024-11-25 03:33:13,089 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 362 transitions. [2024-11-25 03:33:13,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 03:33:13,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:13,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:16,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:19,092 INFO L134 CoverageAnalysis]: Checked inductivity of 5369 backedges. 317 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-11-25 03:33:22,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:22,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 280 states and 368 transitions. [2024-11-25 03:33:22,200 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 368 transitions. [2024-11-25 03:33:22,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 03:33:22,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:22,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:25,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:26,702 INFO L134 CoverageAnalysis]: Checked inductivity of 5578 backedges. 362 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-25 03:33:30,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:30,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 282 states and 377 transitions. [2024-11-25 03:33:30,038 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 377 transitions. [2024-11-25 03:33:30,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 03:33:30,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:30,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:33,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:35,140 INFO L134 CoverageAnalysis]: Checked inductivity of 5791 backedges. 407 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-11-25 03:33:36,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:36,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 283 states and 378 transitions. [2024-11-25 03:33:36,604 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 378 transitions. [2024-11-25 03:33:36,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 03:33:36,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:36,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:38,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:40,385 INFO L134 CoverageAnalysis]: Checked inductivity of 6008 backedges. 452 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-11-25 03:33:42,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:42,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 284 states and 379 transitions. [2024-11-25 03:33:42,012 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 379 transitions. [2024-11-25 03:33:42,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 03:33:42,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:42,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:43,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:46,471 INFO L134 CoverageAnalysis]: Checked inductivity of 6229 backedges. 497 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-11-25 03:33:48,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:48,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 285 states and 380 transitions. [2024-11-25 03:33:48,500 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 380 transitions. [2024-11-25 03:33:48,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 03:33:48,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:48,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:51,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:53,139 INFO L134 CoverageAnalysis]: Checked inductivity of 6454 backedges. 542 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-11-25 03:33:54,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:54,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 286 states and 381 transitions. [2024-11-25 03:33:54,647 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 381 transitions. [2024-11-25 03:33:54,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-25 03:33:54,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:54,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:58,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:59,742 INFO L134 CoverageAnalysis]: Checked inductivity of 6683 backedges. 587 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-11-25 03:34:01,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:01,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 287 states and 382 transitions. [2024-11-25 03:34:01,229 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 382 transitions. [2024-11-25 03:34:01,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-25 03:34:01,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:01,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:04,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:06,702 INFO L134 CoverageAnalysis]: Checked inductivity of 6916 backedges. 632 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-11-25 03:34:08,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:08,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 288 states and 383 transitions. [2024-11-25 03:34:08,530 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 383 transitions. [2024-11-25 03:34:08,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-25 03:34:08,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:08,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:12,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:13,695 INFO L134 CoverageAnalysis]: Checked inductivity of 7153 backedges. 677 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-25 03:34:14,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:14,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 289 states and 384 transitions. [2024-11-25 03:34:14,897 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 384 transitions. [2024-11-25 03:34:14,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 03:34:14,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:14,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:21,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:23,525 INFO L134 CoverageAnalysis]: Checked inductivity of 7394 backedges. 722 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-11-25 03:34:25,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:25,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 290 states and 385 transitions. [2024-11-25 03:34:25,342 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 385 transitions. [2024-11-25 03:34:25,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-25 03:34:25,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:25,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:31,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:33,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7639 backedges. 767 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-11-25 03:34:34,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:34,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 291 states and 386 transitions. [2024-11-25 03:34:34,894 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 386 transitions. [2024-11-25 03:34:34,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 03:34:34,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:34,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:39,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:42,731 INFO L134 CoverageAnalysis]: Checked inductivity of 7888 backedges. 812 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-11-25 03:34:44,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:44,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 292 states and 387 transitions. [2024-11-25 03:34:44,980 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 387 transitions. [2024-11-25 03:34:44,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-25 03:34:44,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:44,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:50,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:52,045 INFO L134 CoverageAnalysis]: Checked inductivity of 8141 backedges. 857 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-11-25 03:34:53,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:53,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 293 states and 388 transitions. [2024-11-25 03:34:53,064 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 388 transitions. [2024-11-25 03:34:53,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-25 03:34:53,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:53,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:55,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:56,700 INFO L134 CoverageAnalysis]: Checked inductivity of 8398 backedges. 902 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-11-25 03:34:58,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:58,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 294 states and 389 transitions. [2024-11-25 03:34:58,003 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 389 transitions. [2024-11-25 03:34:58,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-25 03:34:58,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:58,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:02,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:04,883 INFO L134 CoverageAnalysis]: Checked inductivity of 8659 backedges. 947 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-11-25 03:35:06,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:06,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 295 states and 390 transitions. [2024-11-25 03:35:06,737 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 390 transitions. [2024-11-25 03:35:06,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-25 03:35:06,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:06,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:13,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:16,342 INFO L134 CoverageAnalysis]: Checked inductivity of 8924 backedges. 992 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-25 03:35:18,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:18,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 296 states and 391 transitions. [2024-11-25 03:35:18,311 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 391 transitions. [2024-11-25 03:35:18,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 03:35:18,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:18,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:23,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:28,205 INFO L134 CoverageAnalysis]: Checked inductivity of 9193 backedges. 1037 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-11-25 03:35:30,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:30,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 297 states and 392 transitions. [2024-11-25 03:35:30,825 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 392 transitions. [2024-11-25 03:35:30,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 03:35:30,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:30,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:33,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:36,120 INFO L134 CoverageAnalysis]: Checked inductivity of 9466 backedges. 1082 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-25 03:35:38,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:38,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 298 states and 393 transitions. [2024-11-25 03:35:38,005 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 393 transitions. [2024-11-25 03:35:38,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 03:35:38,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:38,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:43,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:46,006 INFO L134 CoverageAnalysis]: Checked inductivity of 9743 backedges. 1127 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-11-25 03:35:47,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:47,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 299 states and 394 transitions. [2024-11-25 03:35:47,318 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 394 transitions. [2024-11-25 03:35:47,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-25 03:35:47,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:47,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:50,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:53,404 INFO L134 CoverageAnalysis]: Checked inductivity of 10024 backedges. 1172 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-11-25 03:35:54,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:54,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 300 states and 395 transitions. [2024-11-25 03:35:54,535 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 395 transitions. [2024-11-25 03:35:54,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 03:35:54,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:54,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:57,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:00,457 INFO L134 CoverageAnalysis]: Checked inductivity of 10309 backedges. 1217 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-11-25 03:36:02,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:02,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 301 states and 396 transitions. [2024-11-25 03:36:02,204 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 396 transitions. [2024-11-25 03:36:02,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 03:36:02,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:02,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:06,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:10,316 INFO L134 CoverageAnalysis]: Checked inductivity of 10598 backedges. 1262 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-11-25 03:36:11,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:11,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 302 states and 397 transitions. [2024-11-25 03:36:11,903 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 397 transitions. [2024-11-25 03:36:11,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-25 03:36:11,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:11,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:18,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:21,261 INFO L134 CoverageAnalysis]: Checked inductivity of 10891 backedges. 1307 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-11-25 03:36:22,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:22,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 303 states and 398 transitions. [2024-11-25 03:36:22,940 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 398 transitions. [2024-11-25 03:36:22,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 03:36:22,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:22,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:27,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:29,856 INFO L134 CoverageAnalysis]: Checked inductivity of 11188 backedges. 1352 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-11-25 03:36:31,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:31,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 304 states and 399 transitions. [2024-11-25 03:36:31,336 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 399 transitions. [2024-11-25 03:36:31,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-25 03:36:31,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:31,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:35,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:39,313 INFO L134 CoverageAnalysis]: Checked inductivity of 11489 backedges. 1397 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-11-25 03:36:41,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:41,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 305 states and 400 transitions. [2024-11-25 03:36:41,722 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 400 transitions. [2024-11-25 03:36:41,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-25 03:36:41,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:41,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:48,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:51,957 INFO L134 CoverageAnalysis]: Checked inductivity of 11794 backedges. 1442 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-11-25 03:36:53,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:53,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 306 states and 401 transitions. [2024-11-25 03:36:53,457 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 401 transitions. [2024-11-25 03:36:53,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-25 03:36:53,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:53,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:58,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:04,660 INFO L134 CoverageAnalysis]: Checked inductivity of 12103 backedges. 1487 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-11-25 03:37:07,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:07,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 307 states and 402 transitions. [2024-11-25 03:37:07,614 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 402 transitions. [2024-11-25 03:37:07,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-25 03:37:07,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:07,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:12,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:16,907 INFO L134 CoverageAnalysis]: Checked inductivity of 12416 backedges. 1532 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-11-25 03:37:18,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:18,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 308 states and 403 transitions. [2024-11-25 03:37:18,439 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 403 transitions. [2024-11-25 03:37:18,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-25 03:37:18,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:18,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:23,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:27,722 INFO L134 CoverageAnalysis]: Checked inductivity of 12733 backedges. 1577 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-11-25 03:37:29,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:29,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 309 states and 404 transitions. [2024-11-25 03:37:29,237 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 404 transitions. [2024-11-25 03:37:29,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-25 03:37:29,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:29,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:37,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:40,949 INFO L134 CoverageAnalysis]: Checked inductivity of 13054 backedges. 1622 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-11-25 03:37:42,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:42,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 310 states and 405 transitions. [2024-11-25 03:37:42,406 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 405 transitions. [2024-11-25 03:37:42,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-25 03:37:42,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:42,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:54,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:58,168 INFO L134 CoverageAnalysis]: Checked inductivity of 13379 backedges. 1667 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-25 03:38:00,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:00,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 311 states and 406 transitions. [2024-11-25 03:38:00,553 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 406 transitions. [2024-11-25 03:38:00,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-25 03:38:00,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:00,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:06,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:09,415 INFO L134 CoverageAnalysis]: Checked inductivity of 13708 backedges. 1712 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-11-25 03:38:10,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:10,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 312 states and 407 transitions. [2024-11-25 03:38:10,982 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 407 transitions. [2024-11-25 03:38:10,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-25 03:38:10,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:10,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:17,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:21,718 INFO L134 CoverageAnalysis]: Checked inductivity of 14041 backedges. 1757 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-11-25 03:38:23,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:23,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 313 states and 408 transitions. [2024-11-25 03:38:23,973 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 408 transitions. [2024-11-25 03:38:23,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-25 03:38:23,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:23,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:31,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:37,885 INFO L134 CoverageAnalysis]: Checked inductivity of 14378 backedges. 1802 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-11-25 03:38:41,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:41,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 314 states and 409 transitions. [2024-11-25 03:38:41,048 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 409 transitions. [2024-11-25 03:38:41,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-25 03:38:41,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:41,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:53,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:58,476 INFO L134 CoverageAnalysis]: Checked inductivity of 14719 backedges. 1847 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-11-25 03:39:00,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:00,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 315 states and 410 transitions. [2024-11-25 03:39:00,219 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 410 transitions. [2024-11-25 03:39:00,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 03:39:00,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:00,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:04,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:09,329 INFO L134 CoverageAnalysis]: Checked inductivity of 15064 backedges. 1892 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-11-25 03:39:11,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:11,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 316 states and 411 transitions. [2024-11-25 03:39:11,055 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 411 transitions. [2024-11-25 03:39:11,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-25 03:39:11,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:11,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:15,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:20,249 INFO L134 CoverageAnalysis]: Checked inductivity of 15413 backedges. 1937 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-11-25 03:39:23,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:23,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 317 states and 412 transitions. [2024-11-25 03:39:23,265 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 412 transitions. [2024-11-25 03:39:23,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-25 03:39:23,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:23,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:29,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:33,999 INFO L134 CoverageAnalysis]: Checked inductivity of 15766 backedges. 1982 proven. 4864 refuted. 0 times theorem prover too weak. 8920 trivial. 0 not checked. [2024-11-25 03:39:36,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:36,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 318 states and 413 transitions. [2024-11-25 03:39:36,776 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 413 transitions. [2024-11-25 03:39:36,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-25 03:39:36,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:36,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:44,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:48,863 INFO L134 CoverageAnalysis]: Checked inductivity of 16123 backedges. 2027 proven. 5042 refuted. 0 times theorem prover too weak. 9054 trivial. 0 not checked. [2024-11-25 03:39:51,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:51,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 319 states and 414 transitions. [2024-11-25 03:39:51,569 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 414 transitions. [2024-11-25 03:39:51,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 03:39:51,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:51,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:56,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat