./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-nla/ps2-both-nt.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3217335-e375-4bd7-85fe-20c26b447a2b/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3217335-e375-4bd7-85fe-20c26b447a2b/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_e3217335-e375-4bd7-85fe-20c26b447a2b/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3217335-e375-4bd7-85fe-20c26b447a2b/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-nla/ps2-both-nt.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3217335-e375-4bd7-85fe-20c26b447a2b/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3217335-e375-4bd7-85fe-20c26b447a2b/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b73e31328980bb314c7579072d8e4a89ec4ca4994cbdfb0690ff58d274b46cfc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:38:58,989 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:38:59,106 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3217335-e375-4bd7-85fe-20c26b447a2b/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 03:38:59,113 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:38:59,114 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:38:59,138 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:38:59,139 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:38:59,140 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:38:59,140 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:38:59,141 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:38:59,141 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:38:59,141 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:38:59,141 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:38:59,141 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:38:59,142 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:38:59,142 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:38:59,142 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:38:59,142 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:38:59,142 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:38:59,143 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 03:38:59,143 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:38:59,143 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:38:59,143 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:38:59,143 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:38:59,143 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:38:59,143 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:38:59,143 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:38:59,144 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:38:59,144 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:38:59,144 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:38:59,144 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:38:59,144 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:38:59,144 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:38:59,144 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:38:59,144 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:38:59,145 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_e3217335-e375-4bd7-85fe-20c26b447a2b/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 ! overflow) ) 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 -> b73e31328980bb314c7579072d8e4a89ec4ca4994cbdfb0690ff58d274b46cfc [2024-11-25 03:38:59,543 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:38:59,556 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:38:59,563 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:38:59,564 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:38:59,565 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:38:59,566 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3217335-e375-4bd7-85fe-20c26b447a2b/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/termination-nla/ps2-both-nt.c [2024-11-25 03:39:02,843 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3217335-e375-4bd7-85fe-20c26b447a2b/bin/ukojak-verify-ENZ3QT5qd3/data/fa82c7290/5f66fa77918644ca8a454bea75eddb82/FLAG24a6eda68 [2024-11-25 03:39:03,119 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:39:03,120 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3217335-e375-4bd7-85fe-20c26b447a2b/sv-benchmarks/c/termination-nla/ps2-both-nt.c [2024-11-25 03:39:03,136 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3217335-e375-4bd7-85fe-20c26b447a2b/bin/ukojak-verify-ENZ3QT5qd3/data/fa82c7290/5f66fa77918644ca8a454bea75eddb82/FLAG24a6eda68 [2024-11-25 03:39:03,153 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3217335-e375-4bd7-85fe-20c26b447a2b/bin/ukojak-verify-ENZ3QT5qd3/data/fa82c7290/5f66fa77918644ca8a454bea75eddb82 [2024-11-25 03:39:03,155 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:39:03,157 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:39:03,158 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:39:03,158 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:39:03,164 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:39:03,165 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:39:03" (1/1) ... [2024-11-25 03:39:03,166 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a443d11 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:39:03, skipping insertion in model container [2024-11-25 03:39:03,166 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:39:03" (1/1) ... [2024-11-25 03:39:03,183 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:39:03,370 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:39:03,376 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:39:03,396 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:39:03,414 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:39:03,414 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:39:03 WrapperNode [2024-11-25 03:39:03,415 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:39:03,419 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:39:03,419 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:39:03,419 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:39:03,431 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:39:03" (1/1) ... [2024-11-25 03:39:03,435 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:39:03" (1/1) ... [2024-11-25 03:39:03,454 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 37 [2024-11-25 03:39:03,454 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:39:03,455 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:39:03,455 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:39:03,455 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:39:03,464 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:39:03" (1/1) ... [2024-11-25 03:39:03,464 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:39:03" (1/1) ... [2024-11-25 03:39:03,465 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:39:03" (1/1) ... [2024-11-25 03:39:03,465 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:39:03" (1/1) ... [2024-11-25 03:39:03,467 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:39:03" (1/1) ... [2024-11-25 03:39:03,468 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:39:03" (1/1) ... [2024-11-25 03:39:03,477 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:39:03" (1/1) ... [2024-11-25 03:39:03,477 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:39:03" (1/1) ... [2024-11-25 03:39:03,478 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:39:03" (1/1) ... [2024-11-25 03:39:03,479 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:39:03,480 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:39:03,480 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:39:03,480 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:39:03,486 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:39:03" (1/1) ... [2024-11-25 03:39:03,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:39:03,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3217335-e375-4bd7-85fe-20c26b447a2b/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:39:03,539 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3217335-e375-4bd7-85fe-20c26b447a2b/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:39:03,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3217335-e375-4bd7-85fe-20c26b447a2b/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:39:03,589 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:39:03,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:39:03,653 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:39:03,656 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:39:03,914 INFO L? ?]: Removed 24 outVars from TransFormulas that were not future-live. [2024-11-25 03:39:03,914 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:39:03,944 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:39:03,945 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 03:39:03,945 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:39:03 BoogieIcfgContainer [2024-11-25 03:39:03,945 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:39:03,946 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:39:03,947 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:39:03,958 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:39:03,958 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:39:03" (1/1) ... [2024-11-25 03:39:03,969 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:39:04,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:04,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 32 states and 33 transitions. [2024-11-25 03:39:04,041 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 33 transitions. [2024-11-25 03:39:04,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-25 03:39:04,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:04,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:04,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:04,166 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 03:39:04,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:04,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 31 transitions. [2024-11-25 03:39:04,198 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 31 transitions. [2024-11-25 03:39:04,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 03:39:04,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:04,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:04,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:39:04,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:04,242 INFO L256 TraceCheckSpWp]: Trace formula consists of 12 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-25 03:39:04,247 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:39:04,275 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 03:39:04,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:04,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 33 states and 34 transitions. [2024-11-25 03:39:04,333 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 34 transitions. [2024-11-25 03:39:04,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:39:04,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:04,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:04,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:04,382 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 03:39:04,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:04,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 36 states and 39 transitions. [2024-11-25 03:39:04,512 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 39 transitions. [2024-11-25 03:39:04,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:39:04,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:04,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:04,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:04,614 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 03:39:04,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:04,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 40 states and 45 transitions. [2024-11-25 03:39:04,857 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 45 transitions. [2024-11-25 03:39:04,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:39:04,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:04,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:04,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:04,956 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 03:39:05,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:05,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 39 states and 44 transitions. [2024-11-25 03:39:05,025 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 44 transitions. [2024-11-25 03:39:05,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:39:05,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:05,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:05,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:05,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:05,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:05,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 42 states and 48 transitions. [2024-11-25 03:39:05,561 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 48 transitions. [2024-11-25 03:39:05,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:39:05,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:05,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:05,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:05,743 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 03:39:06,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:06,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 41 states and 47 transitions. [2024-11-25 03:39:06,231 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 47 transitions. [2024-11-25 03:39:06,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:39:06,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:06,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:06,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:06,350 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 03:39:07,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:07,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 46 states and 53 transitions. [2024-11-25 03:39:07,220 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 53 transitions. [2024-11-25 03:39:07,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:39:07,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:07,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:07,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:07,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:08,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:08,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 56 states and 68 transitions. [2024-11-25 03:39:08,522 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 68 transitions. [2024-11-25 03:39:08,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 03:39:08,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:08,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:08,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:08,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:09,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:09,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 67 states and 84 transitions. [2024-11-25 03:39:09,990 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 84 transitions. [2024-11-25 03:39:09,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:39:09,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:09,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:10,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:10,075 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 03:39:11,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:11,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 77 states and 100 transitions. [2024-11-25 03:39:11,515 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 100 transitions. [2024-11-25 03:39:11,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:39:11,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:11,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:11,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:11,590 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 03:39:12,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:12,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 88 states and 116 transitions. [2024-11-25 03:39:12,905 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 116 transitions. [2024-11-25 03:39:12,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:39:12,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:12,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:12,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:13,038 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 03:39:13,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:13,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 98 states and 130 transitions. [2024-11-25 03:39:13,968 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 130 transitions. [2024-11-25 03:39:13,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:39:13,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:13,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:13,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:14,107 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 03:39:15,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:15,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 108 states and 144 transitions. [2024-11-25 03:39:15,023 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 144 transitions. [2024-11-25 03:39:15,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:39:15,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:15,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:15,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:39:15,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:15,042 INFO L256 TraceCheckSpWp]: Trace formula consists of 34 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-25 03:39:15,044 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:39:15,124 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:15,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:15,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 113 states and 155 transitions. [2024-11-25 03:39:15,822 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 155 transitions. [2024-11-25 03:39:15,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:39:15,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:15,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:15,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:15,871 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:16,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:16,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 116 states and 157 transitions. [2024-11-25 03:39:16,091 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 157 transitions. [2024-11-25 03:39:16,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:39:16,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:16,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:16,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:16,244 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:16,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:16,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 120 states and 168 transitions. [2024-11-25 03:39:16,655 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 168 transitions. [2024-11-25 03:39:16,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:39:16,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:16,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:16,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:16,786 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:17,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:17,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 120 states and 167 transitions. [2024-11-25 03:39:17,110 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 167 transitions. [2024-11-25 03:39:17,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:39:17,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:17,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:17,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:17,179 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:17,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:17,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 129 states and 177 transitions. [2024-11-25 03:39:17,971 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 177 transitions. [2024-11-25 03:39:17,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:39:17,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:17,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:17,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:18,092 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:20,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:20,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 144 states and 201 transitions. [2024-11-25 03:39:20,277 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 201 transitions. [2024-11-25 03:39:20,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:39:20,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:20,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:20,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:20,363 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:21,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:21,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 153 states and 213 transitions. [2024-11-25 03:39:21,898 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 213 transitions. [2024-11-25 03:39:21,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:39:21,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:21,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:21,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:22,041 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:23,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:23,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 164 states and 231 transitions. [2024-11-25 03:39:23,542 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 231 transitions. [2024-11-25 03:39:23,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:39:23,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:23,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:23,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:23,867 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:24,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:24,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 167 states and 239 transitions. [2024-11-25 03:39:24,787 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 239 transitions. [2024-11-25 03:39:24,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:39:24,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:24,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:24,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:25,129 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:26,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:26,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 171 states and 246 transitions. [2024-11-25 03:39:26,560 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 246 transitions. [2024-11-25 03:39:26,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:39:26,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:26,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:26,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:39:26,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:26,591 INFO L256 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-25 03:39:26,593 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:39:26,752 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:27,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:27,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 175 states and 260 transitions. [2024-11-25 03:39:27,773 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 260 transitions. [2024-11-25 03:39:27,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:39:27,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:27,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:27,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:39:27,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:27,807 INFO L256 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-25 03:39:27,809 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:39:27,877 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:28,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:28,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 176 states and 260 transitions. [2024-11-25 03:39:28,209 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 260 transitions. [2024-11-25 03:39:28,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:39:28,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:28,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:28,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:39:28,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:28,238 INFO L256 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-25 03:39:28,240 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:39:28,310 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:28,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:28,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 178 states and 261 transitions. [2024-11-25 03:39:28,685 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 261 transitions. [2024-11-25 03:39:28,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:39:28,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:28,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:28,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:29,270 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:31,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:31,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 187 states and 273 transitions. [2024-11-25 03:39:31,368 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 273 transitions. [2024-11-25 03:39:31,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:39:31,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:31,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:31,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:31,535 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:31,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:31,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 189 states and 274 transitions. [2024-11-25 03:39:31,891 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 274 transitions. [2024-11-25 03:39:31,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:39:31,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:31,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:31,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:32,511 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:34,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:34,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 202 states and 299 transitions. [2024-11-25 03:39:34,723 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 299 transitions. [2024-11-25 03:39:34,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:39:34,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:34,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:34,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:34,962 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:35,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:35,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 202 states and 298 transitions. [2024-11-25 03:39:35,652 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 298 transitions. [2024-11-25 03:39:35,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:39:35,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:35,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:35,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:35,915 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:39:39,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:39,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 216 states and 325 transitions. [2024-11-25 03:39:39,468 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 325 transitions. [2024-11-25 03:39:39,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:39:39,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:39,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:39,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:39,630 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:43,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:43,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 231 states and 357 transitions. [2024-11-25 03:39:43,330 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 357 transitions. [2024-11-25 03:39:43,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:39:43,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:43,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:43,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:43,632 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:39:46,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:46,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 233 states and 366 transitions. [2024-11-25 03:39:46,089 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 366 transitions. [2024-11-25 03:39:46,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:39:46,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:46,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:46,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:46,140 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:39:48,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:48,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 233 states and 365 transitions. [2024-11-25 03:39:48,334 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 365 transitions. [2024-11-25 03:39:48,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:39:48,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:48,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:48,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:48,384 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:39:50,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:50,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 233 states and 364 transitions. [2024-11-25 03:39:50,640 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 364 transitions. [2024-11-25 03:39:50,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:39:50,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:50,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:50,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:50,677 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:39:52,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:52,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 233 states and 363 transitions. [2024-11-25 03:39:52,539 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 363 transitions. [2024-11-25 03:39:52,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:39:52,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:52,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:52,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:52,735 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:54,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:54,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 235 states and 367 transitions. [2024-11-25 03:39:54,954 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 367 transitions. [2024-11-25 03:39:54,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:39:54,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:54,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:54,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:55,018 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:57,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:57,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 236 states and 369 transitions. [2024-11-25 03:39:57,297 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 369 transitions. [2024-11-25 03:39:57,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:39:57,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:57,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:57,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:57,358 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:00,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:00,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 236 states and 368 transitions. [2024-11-25 03:40:00,089 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 368 transitions. [2024-11-25 03:40:00,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:40:00,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:00,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:00,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:00,149 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:02,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:02,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 236 states and 367 transitions. [2024-11-25 03:40:02,553 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 367 transitions. [2024-11-25 03:40:02,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:40:02,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:02,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:02,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:03,246 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:05,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:05,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 239 states and 376 transitions. [2024-11-25 03:40:05,642 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 376 transitions. [2024-11-25 03:40:05,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:40:05,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:05,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:05,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:05,820 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:06,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:06,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 239 states and 374 transitions. [2024-11-25 03:40:06,452 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 374 transitions. [2024-11-25 03:40:06,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:40:06,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:06,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:06,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:06,630 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:07,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:07,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 241 states and 379 transitions. [2024-11-25 03:40:07,223 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 379 transitions. [2024-11-25 03:40:07,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:40:07,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:07,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:07,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:07,384 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:07,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:07,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 242 states and 381 transitions. [2024-11-25 03:40:07,809 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 381 transitions. [2024-11-25 03:40:07,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:40:07,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:07,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:07,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:07,971 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:08,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:08,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 243 states and 382 transitions. [2024-11-25 03:40:08,850 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 382 transitions. [2024-11-25 03:40:08,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:40:08,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:08,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:08,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:09,097 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:09,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:09,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 244 states and 384 transitions. [2024-11-25 03:40:09,606 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 384 transitions. [2024-11-25 03:40:09,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:40:09,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:09,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:09,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:09,745 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:10,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:10,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 244 states and 383 transitions. [2024-11-25 03:40:10,376 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 383 transitions. [2024-11-25 03:40:10,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:40:10,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:10,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:10,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:10,542 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:11,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:11,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 244 states and 382 transitions. [2024-11-25 03:40:11,200 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 382 transitions. [2024-11-25 03:40:11,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:40:11,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:11,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:11,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:11,361 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:12,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:12,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 245 states and 384 transitions. [2024-11-25 03:40:12,531 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 384 transitions. [2024-11-25 03:40:12,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:40:12,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:12,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:12,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:13,905 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:18,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:18,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 256 states and 407 transitions. [2024-11-25 03:40:18,950 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 407 transitions. [2024-11-25 03:40:18,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:40:18,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:18,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:18,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:19,012 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:22,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:22,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 264 states and 420 transitions. [2024-11-25 03:40:22,144 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 420 transitions. [2024-11-25 03:40:22,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:40:22,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:22,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:22,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:22,201 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:25,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:25,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 273 states and 439 transitions. [2024-11-25 03:40:25,572 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 439 transitions. [2024-11-25 03:40:25,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:40:25,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:25,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:25,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:25,624 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:29,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:29,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 280 states and 450 transitions. [2024-11-25 03:40:29,260 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 450 transitions. [2024-11-25 03:40:29,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:40:29,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:29,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:29,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:29,315 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:32,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:32,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 287 states and 461 transitions. [2024-11-25 03:40:32,038 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 461 transitions. [2024-11-25 03:40:32,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:40:32,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:32,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:32,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:32,091 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:34,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:34,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 294 states and 470 transitions. [2024-11-25 03:40:34,413 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 470 transitions. [2024-11-25 03:40:34,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:40:34,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:34,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:34,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:40:34,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:34,454 INFO L256 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-25 03:40:34,456 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:40:34,713 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:39,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:39,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 307 states and 506 transitions. [2024-11-25 03:40:39,212 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 506 transitions. [2024-11-25 03:40:39,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:40:39,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:39,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:39,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:40:39,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:39,238 INFO L256 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-25 03:40:39,239 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:40:39,308 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:41,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:41,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 315 states and 518 transitions. [2024-11-25 03:40:41,579 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 518 transitions. [2024-11-25 03:40:41,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:40:41,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:41,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:41,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:40:41,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:41,610 INFO L256 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-25 03:40:41,612 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:40:41,706 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:44,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:44,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 324 states and 529 transitions. [2024-11-25 03:40:44,168 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 529 transitions. [2024-11-25 03:40:44,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:40:44,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:44,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:44,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:40:44,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:44,191 INFO L256 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-25 03:40:44,191 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:40:44,261 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:45,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:45,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 330 states and 537 transitions. [2024-11-25 03:40:45,977 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 537 transitions. [2024-11-25 03:40:45,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:40:45,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:45,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:45,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:47,386 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:51,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:51,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 341 states and 554 transitions. [2024-11-25 03:40:51,340 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 554 transitions. [2024-11-25 03:40:51,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:40:51,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:51,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:51,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:51,668 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:52,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:52,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 343 states and 555 transitions. [2024-11-25 03:40:52,322 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 555 transitions. [2024-11-25 03:40:52,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:40:52,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:52,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:52,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:52,687 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:54,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:54,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 348 states and 558 transitions. [2024-11-25 03:40:54,063 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 558 transitions. [2024-11-25 03:40:54,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:40:54,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:54,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:54,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:54,422 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:56,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:56,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 354 states and 564 transitions. [2024-11-25 03:40:56,226 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 564 transitions. [2024-11-25 03:40:56,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:40:56,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:56,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:56,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:56,558 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:57,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:57,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 359 states and 567 transitions. [2024-11-25 03:40:57,761 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 567 transitions. [2024-11-25 03:40:57,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:40:57,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:57,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:57,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:58,098 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:00,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:00,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 365 states and 590 transitions. [2024-11-25 03:41:00,201 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 590 transitions. [2024-11-25 03:41:00,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:41:00,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:00,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:00,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:00,789 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:01,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:01,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 365 states and 589 transitions. [2024-11-25 03:41:01,839 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 589 transitions. [2024-11-25 03:41:01,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:41:01,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:01,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:01,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:01,858 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:41:04,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:04,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 367 states and 595 transitions. [2024-11-25 03:41:04,220 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 595 transitions. [2024-11-25 03:41:04,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:41:04,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:04,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:04,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:04,417 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:10,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:10,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 382 states and 639 transitions. [2024-11-25 03:41:10,715 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 639 transitions. [2024-11-25 03:41:10,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:41:10,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:10,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:10,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:10,741 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 03:41:14,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:14,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 382 states and 638 transitions. [2024-11-25 03:41:14,100 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 638 transitions. [2024-11-25 03:41:14,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:41:14,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:14,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:14,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:14,734 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:20,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:20,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 384 states and 644 transitions. [2024-11-25 03:41:20,176 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 644 transitions. [2024-11-25 03:41:20,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:41:20,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:20,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:20,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:21,447 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:23,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:23,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 385 states and 641 transitions. [2024-11-25 03:41:23,941 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 641 transitions. [2024-11-25 03:41:23,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:41:23,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:23,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:23,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:25,926 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:32,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:32,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 387 states and 649 transitions. [2024-11-25 03:41:32,174 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 649 transitions. [2024-11-25 03:41:32,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:41:32,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:32,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:32,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:32,241 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:33,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:33,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 388 states and 653 transitions. [2024-11-25 03:41:33,077 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 653 transitions. [2024-11-25 03:41:33,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:41:33,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:33,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:33,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:33,141 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:37,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:37,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 389 states and 657 transitions. [2024-11-25 03:41:37,387 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 657 transitions. [2024-11-25 03:41:37,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:41:37,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:37,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:37,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:37,429 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:41,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:41,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 391 states and 663 transitions. [2024-11-25 03:41:41,384 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 663 transitions. [2024-11-25 03:41:41,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:41:41,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:41,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:41,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:41,435 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:47,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:47,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 392 states and 664 transitions. [2024-11-25 03:41:47,517 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 664 transitions. [2024-11-25 03:41:47,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:41:47,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:47,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:47,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:47,588 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:52,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:52,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 392 states and 660 transitions. [2024-11-25 03:41:52,525 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 660 transitions. [2024-11-25 03:41:52,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:41:52,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:52,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:52,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:52,575 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:53,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:53,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 393 states and 661 transitions. [2024-11-25 03:41:53,254 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 661 transitions. [2024-11-25 03:41:53,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:41:53,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:53,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:53,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:53,294 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:58,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:58,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 393 states and 657 transitions. [2024-11-25 03:41:58,492 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 657 transitions. [2024-11-25 03:41:58,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:41:58,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:58,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:58,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:41:58,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:58,525 INFO L256 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-25 03:41:58,527 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:41:58,907 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:05,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:05,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 406 states and 700 transitions. [2024-11-25 03:42:05,193 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 700 transitions. [2024-11-25 03:42:05,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:42:05,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:05,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:05,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:42:05,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:05,223 INFO L256 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-25 03:42:05,224 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:42:05,312 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:10,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:10,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 417 states and 719 transitions. [2024-11-25 03:42:10,315 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 719 transitions. [2024-11-25 03:42:10,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:42:10,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:10,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:10,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:42:10,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:10,345 INFO L256 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-25 03:42:10,347 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:42:10,460 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:16,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:16,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 425 states and 732 transitions. [2024-11-25 03:42:16,061 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 732 transitions. [2024-11-25 03:42:16,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:42:16,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:16,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:16,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:42:16,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:16,097 INFO L256 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-25 03:42:16,098 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:42:16,218 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:20,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:20,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 432 states and 742 transitions. [2024-11-25 03:42:20,626 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 742 transitions. [2024-11-25 03:42:20,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:42:20,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:20,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:20,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:42:20,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:20,663 INFO L256 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-25 03:42:20,665 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:42:20,768 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:25,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:25,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 439 states and 754 transitions. [2024-11-25 03:42:25,167 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 754 transitions. [2024-11-25 03:42:25,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:42:25,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:25,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:25,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:42:25,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:25,204 INFO L256 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-25 03:42:25,206 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:42:25,315 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:30,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:30,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 445 states and 763 transitions. [2024-11-25 03:42:30,116 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 763 transitions. [2024-11-25 03:42:30,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:42:30,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:30,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:30,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:33,385 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:41,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:41,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 456 states and 778 transitions. [2024-11-25 03:42:41,581 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 778 transitions. [2024-11-25 03:42:41,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:42:41,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:41,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:41,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:41,931 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:45,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:45,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 462 states and 785 transitions. [2024-11-25 03:42:45,145 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 785 transitions. [2024-11-25 03:42:45,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:42:45,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:45,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:45,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:45,429 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:47,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:47,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 467 states and 789 transitions. [2024-11-25 03:42:47,509 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 789 transitions. [2024-11-25 03:42:47,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:42:47,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:47,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:47,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:47,787 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:51,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:51,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 472 states and 792 transitions. [2024-11-25 03:42:51,046 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 792 transitions. [2024-11-25 03:42:51,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:42:51,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:51,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:51,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:51,349 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:53,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:53,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 477 states and 796 transitions. [2024-11-25 03:42:53,553 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 796 transitions. [2024-11-25 03:42:53,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:42:53,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:53,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:53,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:57,237 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:07,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:07,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 491 states and 840 transitions. [2024-11-25 03:43:07,216 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 840 transitions. [2024-11-25 03:43:07,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:43:07,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:07,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:07,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:07,605 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:09,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:09,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 496 states and 843 transitions. [2024-11-25 03:43:09,757 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 843 transitions. [2024-11-25 03:43:09,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:43:09,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:09,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:09,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:10,113 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:12,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:12,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 501 states and 846 transitions. [2024-11-25 03:43:12,392 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 846 transitions. [2024-11-25 03:43:12,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:43:12,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:12,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:12,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:12,789 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:15,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:15,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 506 states and 849 transitions. [2024-11-25 03:43:15,065 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 849 transitions. [2024-11-25 03:43:15,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:43:15,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:15,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:15,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:15,489 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:18,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:18,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 511 states and 852 transitions. [2024-11-25 03:43:18,207 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 852 transitions. [2024-11-25 03:43:18,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:43:18,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:18,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:18,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:18,909 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:20,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:20,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 511 states and 851 transitions. [2024-11-25 03:43:20,827 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 851 transitions. [2024-11-25 03:43:20,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:43:20,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:20,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:20,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:20,844 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 03:43:23,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:23,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 519 states and 865 transitions. [2024-11-25 03:43:23,441 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 865 transitions. [2024-11-25 03:43:23,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:43:23,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:23,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:23,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:23,458 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 03:43:24,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:24,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 513 states and 858 transitions. [2024-11-25 03:43:24,260 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 858 transitions. [2024-11-25 03:43:24,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:43:24,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:24,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:24,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:24,584 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:33,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:33,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 528 states and 911 transitions. [2024-11-25 03:43:33,264 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 911 transitions. [2024-11-25 03:43:33,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:43:33,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:33,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:33,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:33,283 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-25 03:43:37,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:37,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 528 states and 910 transitions. [2024-11-25 03:43:37,720 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 910 transitions. [2024-11-25 03:43:37,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:43:37,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:37,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:37,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:38,741 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:45,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:45,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 530 states and 924 transitions. [2024-11-25 03:43:45,465 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 924 transitions. [2024-11-25 03:43:45,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:43:45,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:45,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:45,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:46,960 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 102 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:53,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:53,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 536 states and 927 transitions. [2024-11-25 03:43:53,877 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 927 transitions. [2024-11-25 03:43:53,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:43:53,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:53,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:53,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:55,065 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:02,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:02,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 536 states and 923 transitions. [2024-11-25 03:44:02,108 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 923 transitions. [2024-11-25 03:44:02,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:44:02,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:02,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:02,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:02,974 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:06,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:06,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 536 states and 922 transitions. [2024-11-25 03:44:06,837 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 922 transitions. [2024-11-25 03:44:06,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:44:06,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:06,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:06,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:44:06,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:06,879 INFO L256 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-25 03:44:06,881 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:44:07,373 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:15,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:15,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 547 states and 963 transitions. [2024-11-25 03:44:15,297 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 963 transitions. [2024-11-25 03:44:15,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:44:15,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:15,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:15,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:44:15,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:15,334 INFO L256 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-25 03:44:15,335 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:44:15,444 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:22,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:22,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 556 states and 983 transitions. [2024-11-25 03:44:22,952 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 983 transitions. [2024-11-25 03:44:22,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:44:22,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:22,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:22,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:44:22,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:22,982 INFO L256 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-25 03:44:22,983 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:44:23,083 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:28,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:28,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 565 states and 1000 transitions. [2024-11-25 03:44:28,285 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1000 transitions. [2024-11-25 03:44:28,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:44:28,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:28,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:28,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:44:28,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:28,320 INFO L256 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-25 03:44:28,321 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:44:28,441 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:29,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:29,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 566 states and 1002 transitions. [2024-11-25 03:44:29,566 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1002 transitions. [2024-11-25 03:44:29,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:44:29,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:29,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:29,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:44:29,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:29,609 INFO L256 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-25 03:44:29,611 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:44:29,738 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:34,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:34,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 572 states and 1012 transitions. [2024-11-25 03:44:34,277 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1012 transitions. [2024-11-25 03:44:34,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:44:34,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:34,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:34,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:44:34,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:34,306 INFO L256 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-25 03:44:34,306 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:44:34,416 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:35,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:35,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 574 states and 1018 transitions. [2024-11-25 03:44:35,522 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1018 transitions. [2024-11-25 03:44:35,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:44:35,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:35,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:35,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:44:35,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:35,551 INFO L256 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-25 03:44:35,552 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:44:35,650 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:36,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:36,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 575 states and 1018 transitions. [2024-11-25 03:44:36,817 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1018 transitions. [2024-11-25 03:44:36,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:44:36,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:36,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:36,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:44:36,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:36,850 INFO L256 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-25 03:44:36,851 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:44:36,962 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:41,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:41,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 582 states and 1029 transitions. [2024-11-25 03:44:41,997 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1029 transitions. [2024-11-25 03:44:41,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:44:41,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:41,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:42,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:44:42,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:42,027 INFO L256 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-25 03:44:42,028 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:44:42,127 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:47,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:47,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 589 states and 1042 transitions. [2024-11-25 03:44:47,381 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1042 transitions. [2024-11-25 03:44:47,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:44:47,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:47,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:47,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:52,498 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:04,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:04,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 600 states and 1057 transitions. [2024-11-25 03:45:04,818 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1057 transitions. [2024-11-25 03:45:04,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:45:04,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:04,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:04,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:05,364 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:10,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:10,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 606 states and 1064 transitions. [2024-11-25 03:45:10,439 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1064 transitions. [2024-11-25 03:45:10,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:45:10,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:10,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:10,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:10,980 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:14,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:14,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 611 states and 1068 transitions. [2024-11-25 03:45:14,217 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1068 transitions. [2024-11-25 03:45:14,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:45:14,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:14,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:14,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:14,826 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:19,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:19,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 616 states and 1071 transitions. [2024-11-25 03:45:19,274 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1071 transitions. [2024-11-25 03:45:19,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:45:19,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:19,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:19,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:19,937 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:23,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:23,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 621 states and 1075 transitions. [2024-11-25 03:45:23,135 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1075 transitions. [2024-11-25 03:45:23,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:45:23,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:23,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:23,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:23,804 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:27,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:27,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 626 states and 1079 transitions. [2024-11-25 03:45:27,061 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1079 transitions. [2024-11-25 03:45:27,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:45:27,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:27,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:27,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:33,273 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:48,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:48,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 640 states and 1132 transitions. [2024-11-25 03:45:48,479 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1132 transitions. [2024-11-25 03:45:48,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:45:48,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:48,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:48,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:49,121 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:52,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:52,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 645 states and 1135 transitions. [2024-11-25 03:45:52,734 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1135 transitions. [2024-11-25 03:45:52,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:45:52,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:52,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:52,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:53,300 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:56,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:56,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 650 states and 1138 transitions. [2024-11-25 03:45:56,652 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1138 transitions. [2024-11-25 03:45:56,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:45:56,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:56,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:56,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:57,231 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:59,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:59,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 655 states and 1141 transitions. [2024-11-25 03:45:59,948 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1141 transitions. [2024-11-25 03:45:59,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:45:59,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:59,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:59,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:00,426 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:03,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:03,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 660 states and 1144 transitions. [2024-11-25 03:46:03,094 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1144 transitions. [2024-11-25 03:46:03,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:46:03,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:03,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:03,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:03,664 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:06,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:06,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 665 states and 1147 transitions. [2024-11-25 03:46:06,936 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1147 transitions. [2024-11-25 03:46:06,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:46:06,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:06,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:06,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:07,804 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:09,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:09,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 665 states and 1146 transitions. [2024-11-25 03:46:09,777 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1146 transitions. [2024-11-25 03:46:09,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:46:09,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:09,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:09,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:09,800 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-25 03:46:13,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:13,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 673 states and 1161 transitions. [2024-11-25 03:46:13,087 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1161 transitions. [2024-11-25 03:46:13,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:46:13,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:13,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:13,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:13,118 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-25 03:46:14,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:14,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 667 states and 1154 transitions. [2024-11-25 03:46:14,140 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1154 transitions. [2024-11-25 03:46:14,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:46:14,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:14,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:14,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:14,560 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 205 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:24,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:24,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 682 states and 1213 transitions. [2024-11-25 03:46:24,936 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1213 transitions. [2024-11-25 03:46:24,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:46:24,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:24,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:24,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:24,965 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-25 03:46:30,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:30,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 682 states and 1212 transitions. [2024-11-25 03:46:30,589 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1212 transitions. [2024-11-25 03:46:30,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:46:30,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:30,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:30,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:32,330 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 215 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:43,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:43,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 684 states and 1234 transitions. [2024-11-25 03:46:43,185 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1234 transitions. [2024-11-25 03:46:43,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:46:43,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:43,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:43,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:44,467 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 165 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:52,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:52,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 690 states and 1237 transitions. [2024-11-25 03:46:52,368 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1237 transitions. [2024-11-25 03:46:52,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:46:52,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:52,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:52,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:54,714 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:05,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:05,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 690 states and 1233 transitions. [2024-11-25 03:47:05,199 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1233 transitions. [2024-11-25 03:47:05,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:47:05,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:05,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:05,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:47:05,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:05,234 INFO L256 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-25 03:47:05,235 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:47:05,999 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 237 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:16,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:16,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 704 states and 1290 transitions. [2024-11-25 03:47:16,410 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1290 transitions. [2024-11-25 03:47:16,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:47:16,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:16,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:16,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:47:16,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:16,446 INFO L256 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-25 03:47:16,447 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:47:16,569 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 237 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:21,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:21,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 711 states and 1303 transitions. [2024-11-25 03:47:21,591 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1303 transitions. [2024-11-25 03:47:21,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:47:21,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:21,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:21,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:47:21,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:21,636 INFO L256 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-25 03:47:21,638 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:47:21,784 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 237 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:28,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:28,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 718 states and 1318 transitions. [2024-11-25 03:47:28,701 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1318 transitions. [2024-11-25 03:47:28,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:47:28,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:28,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:28,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:47:28,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:28,731 INFO L256 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-25 03:47:28,732 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:47:28,837 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 237 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:38,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:38,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 727 states and 1337 transitions. [2024-11-25 03:47:38,610 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1337 transitions. [2024-11-25 03:47:38,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:47:38,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:38,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:38,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:47:38,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:38,649 INFO L256 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-25 03:47:38,651 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:47:38,809 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 237 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:40,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:40,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 729 states and 1343 transitions. [2024-11-25 03:47:40,350 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1343 transitions. [2024-11-25 03:47:40,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:47:40,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:40,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:40,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:47:40,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:40,396 INFO L256 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-25 03:47:40,398 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:47:40,518 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 237 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:42,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:42,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 730 states and 1344 transitions. [2024-11-25 03:47:42,127 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1344 transitions. [2024-11-25 03:47:42,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:47:42,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:42,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:42,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:47:42,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:42,170 INFO L256 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-25 03:47:42,172 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:47:42,306 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 237 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:49,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:49,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 737 states and 1357 transitions. [2024-11-25 03:47:49,001 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1357 transitions. [2024-11-25 03:47:49,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:47:49,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:49,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:49,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:47:49,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:49,038 INFO L256 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-25 03:47:49,039 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:47:49,143 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 237 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:56,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:56,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 744 states and 1371 transitions. [2024-11-25 03:47:56,648 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1371 transitions. [2024-11-25 03:47:56,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:47:56,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:56,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:56,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:47:56,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:56,684 INFO L256 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-25 03:47:56,684 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:47:56,806 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 237 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:03,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:03,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 750 states and 1383 transitions. [2024-11-25 03:48:03,053 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1383 transitions. [2024-11-25 03:48:03,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:48:03,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:03,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:03,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:11,071 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:27,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:27,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 762 states and 1403 transitions. [2024-11-25 03:48:27,348 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1403 transitions. [2024-11-25 03:48:27,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:48:27,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:27,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:27,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:27,971 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:31,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:31,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 767 states and 1407 transitions. [2024-11-25 03:48:31,374 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1407 transitions. [2024-11-25 03:48:31,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:48:31,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:31,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:31,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:31,980 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:36,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:36,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 772 states and 1410 transitions. [2024-11-25 03:48:36,727 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1410 transitions. [2024-11-25 03:48:36,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:48:36,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:36,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:36,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:37,347 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:40,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:40,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 777 states and 1414 transitions. [2024-11-25 03:48:40,939 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1414 transitions. [2024-11-25 03:48:40,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:48:40,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:40,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:40,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:41,629 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:46,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:46,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 782 states and 1417 transitions. [2024-11-25 03:48:46,399 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1417 transitions. [2024-11-25 03:48:46,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:48:46,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:46,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:46,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:47,028 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:51,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:51,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 787 states and 1420 transitions. [2024-11-25 03:48:51,770 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1420 transitions. [2024-11-25 03:48:51,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:48:51,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:51,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:51,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:52,420 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:56,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:56,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 792 states and 1424 transitions. [2024-11-25 03:48:56,220 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1424 transitions. [2024-11-25 03:48:56,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:48:56,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:56,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:56,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:05,554 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:23,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:23,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 805 states and 1484 transitions. [2024-11-25 03:49:23,777 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1484 transitions. [2024-11-25 03:49:23,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:49:23,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:23,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:23,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:24,509 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:29,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:29,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 811 states and 1490 transitions. [2024-11-25 03:49:29,744 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1490 transitions. [2024-11-25 03:49:29,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:49:29,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:29,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:29,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:30,373 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:33,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:33,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 816 states and 1493 transitions. [2024-11-25 03:49:33,744 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1493 transitions. [2024-11-25 03:49:33,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:49:33,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:33,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:33,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:34,386 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:38,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:38,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 821 states and 1496 transitions. [2024-11-25 03:49:38,082 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1496 transitions. [2024-11-25 03:49:38,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:49:38,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:38,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:38,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:38,799 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:42,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:42,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 826 states and 1499 transitions. [2024-11-25 03:49:42,300 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1499 transitions. [2024-11-25 03:49:42,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:49:42,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:42,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:42,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:42,911 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:46,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:46,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 831 states and 1502 transitions. [2024-11-25 03:49:46,450 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1502 transitions. [2024-11-25 03:49:46,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:49:46,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:46,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:46,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:47,243 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:50,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:50,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 836 states and 1505 transitions. [2024-11-25 03:49:50,689 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1505 transitions. [2024-11-25 03:49:50,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:49:50,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:50,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:50,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:51,894 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 261 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:54,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:54,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 836 states and 1504 transitions. [2024-11-25 03:49:54,684 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1504 transitions. [2024-11-25 03:49:54,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:49:54,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:54,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:54,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:54,707 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-25 03:49:59,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:59,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 844 states and 1520 transitions. [2024-11-25 03:49:59,310 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1520 transitions. [2024-11-25 03:49:59,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:49:59,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:59,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:59,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:59,333 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-25 03:50:00,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:00,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 838 states and 1513 transitions. [2024-11-25 03:50:00,604 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1513 transitions. [2024-11-25 03:50:00,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:50:00,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:00,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:00,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:01,113 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:15,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:15,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 853 states and 1578 transitions. [2024-11-25 03:50:15,831 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1578 transitions. [2024-11-25 03:50:15,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 03:50:15,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:15,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:16,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:16,076 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-25 03:50:23,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:23,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 853 states and 1577 transitions. [2024-11-25 03:50:23,271 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1577 transitions. [2024-11-25 03:50:23,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:50:23,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:23,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:23,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:25,116 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 303 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:36,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:36,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 855 states and 1608 transitions. [2024-11-25 03:50:36,781 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1608 transitions. [2024-11-25 03:50:36,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:50:36,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:36,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:36,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:38,266 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 243 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:47,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:48,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 861 states and 1611 transitions. [2024-11-25 03:50:48,000 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1611 transitions. [2024-11-25 03:50:48,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:50:48,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:48,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:48,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:50,884 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:05,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:05,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 861 states and 1610 transitions. [2024-11-25 03:51:05,083 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1610 transitions. [2024-11-25 03:51:05,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:51:05,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:05,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:05,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:05,422 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:07,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:07,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 863 states and 1618 transitions. [2024-11-25 03:51:07,485 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1618 transitions. [2024-11-25 03:51:07,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:51:07,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:07,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:07,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:07,852 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:11,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:11,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 865 states and 1624 transitions. [2024-11-25 03:51:11,107 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1624 transitions. [2024-11-25 03:51:11,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:51:11,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:11,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:11,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:11,407 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:13,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:13,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 866 states and 1626 transitions. [2024-11-25 03:51:13,269 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1626 transitions. [2024-11-25 03:51:13,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:51:13,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:13,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:13,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:51:13,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:13,306 INFO L256 TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-11-25 03:51:13,307 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:51:14,060 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:20,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:20,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 871 states and 1665 transitions. [2024-11-25 03:51:20,608 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1665 transitions. [2024-11-25 03:51:20,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:51:20,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:20,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:20,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:51:20,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:20,649 INFO L256 TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-11-25 03:51:20,650 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:51:20,792 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:33,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:33,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 882 states and 1695 transitions. [2024-11-25 03:51:33,836 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1695 transitions. [2024-11-25 03:51:33,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:51:33,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:33,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:33,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:51:33,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:33,883 INFO L256 TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-11-25 03:51:33,884 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:51:34,006 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:42,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:42,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 889 states and 1711 transitions. [2024-11-25 03:51:42,992 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1711 transitions. [2024-11-25 03:51:42,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:51:42,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:42,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:43,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:51:43,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:43,042 INFO L256 TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-11-25 03:51:43,043 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:51:43,163 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:44,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:44,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 891 states and 1718 transitions. [2024-11-25 03:51:44,987 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1718 transitions. [2024-11-25 03:51:44,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:51:44,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:44,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:44,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:51:45,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:45,022 INFO L256 TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-11-25 03:51:45,023 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:51:45,165 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:53,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:53,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 898 states and 1735 transitions. [2024-11-25 03:51:53,330 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1735 transitions. [2024-11-25 03:51:53,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:51:53,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:53,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:53,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:51:53,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:53,364 INFO L256 TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-11-25 03:51:53,365 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:51:53,487 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:55,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:55,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 899 states and 1735 transitions. [2024-11-25 03:51:55,395 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1735 transitions. [2024-11-25 03:51:55,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:51:55,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:55,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:55,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:51:55,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:55,434 INFO L256 TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-11-25 03:51:55,435 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:51:55,634 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:04,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:04,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 906 states and 1750 transitions. [2024-11-25 03:52:04,211 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1750 transitions. [2024-11-25 03:52:04,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:52:04,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:04,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:04,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:52:04,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:04,250 INFO L256 TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-11-25 03:52:04,251 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:52:04,383 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:12,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:12,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 912 states and 1764 transitions. [2024-11-25 03:52:12,668 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1764 transitions. [2024-11-25 03:52:12,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:52:12,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:12,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:12,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:52:12,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:12,709 INFO L256 TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-11-25 03:52:12,710 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:52:12,858 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:22,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:22,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 919 states and 1780 transitions. [2024-11-25 03:52:22,506 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1780 transitions. [2024-11-25 03:52:22,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:52:22,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:22,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:22,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:52:22,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:22,543 INFO L256 TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-11-25 03:52:22,544 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:52:22,668 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.