./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label04.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f951e12-cd7e-46aa-a102-466a16a8388d/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f951e12-cd7e-46aa-a102-466a16a8388d/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_9f951e12-cd7e-46aa-a102-466a16a8388d/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f951e12-cd7e-46aa-a102-466a16a8388d/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label04.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f951e12-cd7e-46aa-a102-466a16a8388d/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f951e12-cd7e-46aa-a102-466a16a8388d/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f3d87cda29c87bf57e92aba668210746c81813e12063a67a43996181b640be8a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:30:02,419 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:30:02,506 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f951e12-cd7e-46aa-a102-466a16a8388d/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 04:30:02,511 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:30:02,511 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:30:02,541 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:30:02,543 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:30:02,543 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:30:02,544 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:30:02,544 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:30:02,544 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:30:02,545 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:30:02,546 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:30:02,546 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:30:02,546 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:30:02,546 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:30:02,546 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:30:02,546 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:30:02,546 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:30:02,546 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:30:02,547 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:30:02,547 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:30:02,547 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:30:02,547 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:30:02,547 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:30:02,548 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:30:02,548 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:30:02,548 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:30:02,548 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:30:02,548 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:30:02,548 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:30:02,548 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:30:02,549 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:30:02,549 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_9f951e12-cd7e-46aa-a102-466a16a8388d/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f3d87cda29c87bf57e92aba668210746c81813e12063a67a43996181b640be8a [2024-11-25 04:30:02,890 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:30:02,906 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:30:02,908 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:30:02,911 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:30:02,912 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:30:02,913 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f951e12-cd7e-46aa-a102-466a16a8388d/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem01_label04.c [2024-11-25 04:30:06,746 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f951e12-cd7e-46aa-a102-466a16a8388d/bin/ukojak-verify-ENZ3QT5qd3/data/0f00e7c5a/515976edda44419abc91028864c1291d/FLAG2fb7ffd96 [2024-11-25 04:30:07,182 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:30:07,183 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f951e12-cd7e-46aa-a102-466a16a8388d/sv-benchmarks/c/eca-rers2012/Problem01_label04.c [2024-11-25 04:30:07,198 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f951e12-cd7e-46aa-a102-466a16a8388d/bin/ukojak-verify-ENZ3QT5qd3/data/0f00e7c5a/515976edda44419abc91028864c1291d/FLAG2fb7ffd96 [2024-11-25 04:30:07,350 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f951e12-cd7e-46aa-a102-466a16a8388d/bin/ukojak-verify-ENZ3QT5qd3/data/0f00e7c5a/515976edda44419abc91028864c1291d [2024-11-25 04:30:07,353 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:30:07,356 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:30:07,358 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:30:07,359 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:30:07,366 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:30:07,367 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:30:07" (1/1) ... [2024-11-25 04:30:07,372 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2dd91317 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:30:07, skipping insertion in model container [2024-11-25 04:30:07,372 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:30:07" (1/1) ... [2024-11-25 04:30:07,437 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:30:07,836 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f951e12-cd7e-46aa-a102-466a16a8388d/sv-benchmarks/c/eca-rers2012/Problem01_label04.c[17486,17499] [2024-11-25 04:30:07,871 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:30:07,884 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:30:07,968 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f951e12-cd7e-46aa-a102-466a16a8388d/sv-benchmarks/c/eca-rers2012/Problem01_label04.c[17486,17499] [2024-11-25 04:30:07,984 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:30:08,004 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:30:08,005 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:30:08 WrapperNode [2024-11-25 04:30:08,005 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:30:08,006 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:30:08,006 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:30:08,007 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:30:08,014 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:30:08" (1/1) ... [2024-11-25 04:30:08,039 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:30:08" (1/1) ... [2024-11-25 04:30:08,091 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-11-25 04:30:08,091 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:30:08,092 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:30:08,092 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:30:08,092 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:30:08,106 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:30:08" (1/1) ... [2024-11-25 04:30:08,106 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:30:08" (1/1) ... [2024-11-25 04:30:08,114 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:30:08" (1/1) ... [2024-11-25 04:30:08,115 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:30:08" (1/1) ... [2024-11-25 04:30:08,149 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:30:08" (1/1) ... [2024-11-25 04:30:08,151 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:30:08" (1/1) ... [2024-11-25 04:30:08,168 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:30:08" (1/1) ... [2024-11-25 04:30:08,175 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:30:08" (1/1) ... [2024-11-25 04:30:08,181 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:30:08" (1/1) ... [2024-11-25 04:30:08,190 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:30:08,190 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:30:08,190 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:30:08,190 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:30:08,195 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:30:08" (1/1) ... [2024-11-25 04:30:08,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:30:08,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f951e12-cd7e-46aa-a102-466a16a8388d/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:30:08,250 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f951e12-cd7e-46aa-a102-466a16a8388d/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:30:08,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f951e12-cd7e-46aa-a102-466a16a8388d/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:30:08,286 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:30:08,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:30:08,286 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:30:08,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:30:08,358 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:30:08,360 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:30:09,641 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-25 04:30:09,642 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:30:09,973 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:30:09,973 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 04:30:09,973 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:30:09 BoogieIcfgContainer [2024-11-25 04:30:09,973 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:30:09,976 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:30:09,976 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:30:09,986 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:30:09,987 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:30:09" (1/1) ... [2024-11-25 04:30:09,995 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:30:10,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:10,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-11-25 04:30:10,062 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-11-25 04:30:10,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:30:10,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:10,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:10,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:10,625 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 04:30:11,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:11,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 145 states and 237 transitions. [2024-11-25 04:30:11,352 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 237 transitions. [2024-11-25 04:30:11,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 04:30:11,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:11,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:11,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:11,632 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:30:11,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:11,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 146 states and 238 transitions. [2024-11-25 04:30:11,912 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 238 transitions. [2024-11-25 04:30:11,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:30:11,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:11,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:11,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:12,095 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:12,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:12,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 150 states and 244 transitions. [2024-11-25 04:30:12,209 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 244 transitions. [2024-11-25 04:30:12,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:30:12,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:12,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:12,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:12,349 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:30:12,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:12,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 151 states and 245 transitions. [2024-11-25 04:30:12,560 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 245 transitions. [2024-11-25 04:30:12,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:30:12,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:12,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:12,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:12,764 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:12,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:12,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 159 states and 258 transitions. [2024-11-25 04:30:12,991 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 258 transitions. [2024-11-25 04:30:12,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:30:12,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:12,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:13,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:13,234 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:13,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:13,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 160 states and 259 transitions. [2024-11-25 04:30:13,452 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 259 transitions. [2024-11-25 04:30:13,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:30:13,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:13,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:13,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:13,782 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 04:30:14,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:14,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 168 states and 268 transitions. [2024-11-25 04:30:14,002 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 268 transitions. [2024-11-25 04:30:14,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:30:14,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:14,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:14,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:14,337 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:14,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:14,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 182 states and 286 transitions. [2024-11-25 04:30:14,858 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 286 transitions. [2024-11-25 04:30:14,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:30:14,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:14,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:14,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:15,089 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:15,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:15,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 197 states and 306 transitions. [2024-11-25 04:30:15,823 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 306 transitions. [2024-11-25 04:30:15,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:30:15,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:15,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:15,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:16,199 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:17,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:17,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 212 states and 327 transitions. [2024-11-25 04:30:17,048 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 327 transitions. [2024-11-25 04:30:17,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:30:17,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:17,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:17,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:17,201 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:18,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:18,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 230 states and 356 transitions. [2024-11-25 04:30:18,031 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 356 transitions. [2024-11-25 04:30:18,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:30:18,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:18,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:18,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:18,213 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 19 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:18,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:18,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 232 states and 359 transitions. [2024-11-25 04:30:18,475 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 359 transitions. [2024-11-25 04:30:18,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:30:18,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:18,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:18,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:18,568 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:18,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:18,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 237 states and 365 transitions. [2024-11-25 04:30:18,721 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 365 transitions. [2024-11-25 04:30:18,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:30:18,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:18,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:18,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:18,903 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:30:19,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:19,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 238 states and 366 transitions. [2024-11-25 04:30:19,127 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 366 transitions. [2024-11-25 04:30:19,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:30:19,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:19,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:19,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:19,242 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:20,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:20,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 257 states and 395 transitions. [2024-11-25 04:30:20,256 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 395 transitions. [2024-11-25 04:30:20,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:30:20,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:20,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:20,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:20,337 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:20,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:20,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 258 states and 396 transitions. [2024-11-25 04:30:20,590 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 396 transitions. [2024-11-25 04:30:20,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:30:20,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:20,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:20,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:20,798 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:21,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:21,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 273 states and 415 transitions. [2024-11-25 04:30:21,538 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 415 transitions. [2024-11-25 04:30:21,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:30:21,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:21,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:21,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:21,657 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:30:22,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:22,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 291 states and 435 transitions. [2024-11-25 04:30:22,698 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 435 transitions. [2024-11-25 04:30:22,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:30:22,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:22,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:22,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:22,808 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:22,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:22,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 295 states and 439 transitions. [2024-11-25 04:30:22,878 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 439 transitions. [2024-11-25 04:30:22,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:30:22,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:22,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:22,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:23,055 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:30:23,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:23,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 299 states and 444 transitions. [2024-11-25 04:30:23,617 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 444 transitions. [2024-11-25 04:30:23,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:30:23,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:23,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:23,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:23,729 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:30:24,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:24,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 307 states and 459 transitions. [2024-11-25 04:30:24,386 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 459 transitions. [2024-11-25 04:30:24,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:30:24,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:24,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:24,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:24,484 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:30:25,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:25,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 313 states and 467 transitions. [2024-11-25 04:30:25,062 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 467 transitions. [2024-11-25 04:30:25,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:30:25,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:25,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:25,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:25,126 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:30:25,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:25,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 316 states and 471 transitions. [2024-11-25 04:30:25,368 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 471 transitions. [2024-11-25 04:30:25,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:30:25,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:25,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:25,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:25,439 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:25,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:25,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 331 states and 491 transitions. [2024-11-25 04:30:25,989 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 491 transitions. [2024-11-25 04:30:25,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:30:25,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:25,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:26,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:26,124 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:26,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:26,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 345 states and 508 transitions. [2024-11-25 04:30:26,493 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 508 transitions. [2024-11-25 04:30:26,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:30:26,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:26,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:26,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:26,720 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:27,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:27,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 347 states and 510 transitions. [2024-11-25 04:30:27,130 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 510 transitions. [2024-11-25 04:30:27,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:30:27,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:27,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:27,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:27,216 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:30:27,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:27,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 353 states and 516 transitions. [2024-11-25 04:30:27,680 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 516 transitions. [2024-11-25 04:30:27,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:30:27,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:27,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:27,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:27,761 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:30:27,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:27,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 357 states and 519 transitions. [2024-11-25 04:30:27,844 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 519 transitions. [2024-11-25 04:30:27,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:30:27,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:27,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:27,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:28,050 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:28,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:28,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 359 states and 522 transitions. [2024-11-25 04:30:28,130 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 522 transitions. [2024-11-25 04:30:28,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:30:28,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:28,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:28,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:28,307 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:29,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:29,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 373 states and 540 transitions. [2024-11-25 04:30:29,092 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 540 transitions. [2024-11-25 04:30:29,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:30:29,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:29,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:29,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:29,260 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:29,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:29,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 377 states and 545 transitions. [2024-11-25 04:30:29,610 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 545 transitions. [2024-11-25 04:30:29,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:30:29,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:29,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:29,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:29,830 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:30:30,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:30,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 379 states and 548 transitions. [2024-11-25 04:30:30,022 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 548 transitions. [2024-11-25 04:30:30,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:30:30,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:30,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:30,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:30,266 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 35 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:30,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:30,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 386 states and 555 transitions. [2024-11-25 04:30:30,708 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 555 transitions. [2024-11-25 04:30:30,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:30:30,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:30,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:30,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:30,865 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:30:31,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:31,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 395 states and 564 transitions. [2024-11-25 04:30:31,271 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 564 transitions. [2024-11-25 04:30:31,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:30:31,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:31,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:31,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:31,387 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:30:31,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:31,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 399 states and 567 transitions. [2024-11-25 04:30:31,713 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 567 transitions. [2024-11-25 04:30:31,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:30:31,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:31,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:31,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:31,889 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:30:32,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:32,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 402 states and 569 transitions. [2024-11-25 04:30:32,180 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 569 transitions. [2024-11-25 04:30:32,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:30:32,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:32,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:32,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:32,636 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:34,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:34,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 508 states and 696 transitions. [2024-11-25 04:30:34,732 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 696 transitions. [2024-11-25 04:30:34,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:30:34,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:34,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:34,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:34,813 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:35,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:35,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 522 states and 711 transitions. [2024-11-25 04:30:35,064 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 711 transitions. [2024-11-25 04:30:35,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:30:35,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:35,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:35,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:35,177 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 40 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:35,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:35,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 527 states and 717 transitions. [2024-11-25 04:30:35,300 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 717 transitions. [2024-11-25 04:30:35,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:30:35,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:35,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:35,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:35,389 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:35,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:35,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 531 states and 724 transitions. [2024-11-25 04:30:35,457 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 724 transitions. [2024-11-25 04:30:35,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:30:35,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:35,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:35,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:35,565 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 42 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:35,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:35,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 533 states and 727 transitions. [2024-11-25 04:30:35,618 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 727 transitions. [2024-11-25 04:30:35,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:30:35,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:35,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:35,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:35,774 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:36,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:36,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 546 states and 743 transitions. [2024-11-25 04:30:36,975 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 743 transitions. [2024-11-25 04:30:36,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:30:36,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:36,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:37,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:37,072 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:38,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:38,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 570 states and 773 transitions. [2024-11-25 04:30:38,181 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 773 transitions. [2024-11-25 04:30:38,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:30:38,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:38,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:38,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:38,308 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:38,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:38,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 573 states and 776 transitions. [2024-11-25 04:30:38,628 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 776 transitions. [2024-11-25 04:30:38,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:30:38,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:38,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:38,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:38,710 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:39,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:39,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 576 states and 779 transitions. [2024-11-25 04:30:39,146 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 779 transitions. [2024-11-25 04:30:39,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:30:39,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:39,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:39,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:39,227 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:30:39,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:39,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 583 states and 787 transitions. [2024-11-25 04:30:39,493 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 787 transitions. [2024-11-25 04:30:39,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:30:39,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:39,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:39,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:39,559 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:30:39,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:39,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 585 states and 788 transitions. [2024-11-25 04:30:39,698 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 788 transitions. [2024-11-25 04:30:39,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:30:39,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:39,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:39,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:39,782 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:40,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:40,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 608 states and 818 transitions. [2024-11-25 04:30:40,715 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 818 transitions. [2024-11-25 04:30:40,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:30:40,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:40,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:40,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:40,822 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:41,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:41,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 623 states and 832 transitions. [2024-11-25 04:30:41,797 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 832 transitions. [2024-11-25 04:30:41,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:30:41,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:41,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:41,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:41,861 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:42,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:42,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 626 states and 834 transitions. [2024-11-25 04:30:42,181 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 834 transitions. [2024-11-25 04:30:42,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:30:42,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:42,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:42,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:42,288 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:42,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:42,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 635 states and 844 transitions. [2024-11-25 04:30:42,411 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 844 transitions. [2024-11-25 04:30:42,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 04:30:42,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:42,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:42,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:42,495 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:30:42,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:42,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 637 states and 847 transitions. [2024-11-25 04:30:42,565 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 847 transitions. [2024-11-25 04:30:42,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 04:30:42,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:42,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:42,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:42,638 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:30:43,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:43,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 644 states and 853 transitions. [2024-11-25 04:30:43,147 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 853 transitions. [2024-11-25 04:30:43,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 04:30:43,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:43,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:43,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:43,315 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:43,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:43,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 652 states and 862 transitions. [2024-11-25 04:30:43,631 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 862 transitions. [2024-11-25 04:30:43,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 04:30:43,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:43,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:43,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:43,729 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-25 04:30:45,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:45,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 740 states and 954 transitions. [2024-11-25 04:30:45,247 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 954 transitions. [2024-11-25 04:30:45,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 04:30:45,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:45,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:45,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:45,419 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:30:45,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:45,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 745 states and 958 transitions. [2024-11-25 04:30:45,661 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 958 transitions. [2024-11-25 04:30:45,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 04:30:45,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:45,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:45,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:45,721 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:30:47,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:47,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 776 states and 992 transitions. [2024-11-25 04:30:47,003 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 992 transitions. [2024-11-25 04:30:47,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 04:30:47,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:47,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:47,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:47,288 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 62 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 04:30:49,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:49,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 826 states and 1047 transitions. [2024-11-25 04:30:49,127 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1047 transitions. [2024-11-25 04:30:49,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 04:30:49,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:49,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:49,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:49,299 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 66 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:30:49,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:49,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 829 states and 1050 transitions. [2024-11-25 04:30:49,537 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1050 transitions. [2024-11-25 04:30:49,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 04:30:49,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:49,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:49,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:49,770 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 77 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:50,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:50,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 842 states and 1065 transitions. [2024-11-25 04:30:50,316 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1065 transitions. [2024-11-25 04:30:50,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 04:30:50,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:50,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:50,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:50,387 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:50,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:50,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 869 states and 1093 transitions. [2024-11-25 04:30:50,673 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1093 transitions. [2024-11-25 04:30:50,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 04:30:50,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:50,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:50,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:50,803 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:51,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:51,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 892 states and 1117 transitions. [2024-11-25 04:30:51,283 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1117 transitions. [2024-11-25 04:30:51,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 04:30:51,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:51,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:51,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:51,359 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-25 04:30:51,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:51,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 893 states and 1117 transitions. [2024-11-25 04:30:51,414 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1117 transitions. [2024-11-25 04:30:51,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 04:30:51,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:51,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:51,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:52,117 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 72 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:56,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:56,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 965 states and 1211 transitions. [2024-11-25 04:30:56,382 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1211 transitions. [2024-11-25 04:30:56,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 04:30:56,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:56,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:56,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:56,553 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 72 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:58,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:58,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 996 states and 1245 transitions. [2024-11-25 04:30:58,063 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1245 transitions. [2024-11-25 04:30:58,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 04:30:58,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:58,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:58,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:58,216 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:59,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:59,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1023 states and 1276 transitions. [2024-11-25 04:30:59,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1276 transitions. [2024-11-25 04:30:59,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 04:30:59,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:59,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:59,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:59,502 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:31:02,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:02,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1089 states and 1349 transitions. [2024-11-25 04:31:02,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1349 transitions. [2024-11-25 04:31:02,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 04:31:02,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:02,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:02,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:03,043 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 109 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:31:03,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:03,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1106 states and 1370 transitions. [2024-11-25 04:31:03,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1370 transitions. [2024-11-25 04:31:03,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 04:31:03,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:03,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:03,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:03,757 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 96 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:31:04,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:04,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1123 states and 1387 transitions. [2024-11-25 04:31:04,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1387 transitions. [2024-11-25 04:31:04,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 04:31:04,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:04,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:04,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:04,880 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 82 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:31:08,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:08,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1206 states and 1485 transitions. [2024-11-25 04:31:08,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1485 transitions. [2024-11-25 04:31:08,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 04:31:08,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:08,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:08,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:08,800 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 04:31:10,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:10,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1239 states and 1522 transitions. [2024-11-25 04:31:10,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1522 transitions. [2024-11-25 04:31:10,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 04:31:10,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:10,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:10,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:10,344 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 04:31:10,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:10,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1250 states and 1532 transitions. [2024-11-25 04:31:10,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1532 transitions. [2024-11-25 04:31:10,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 04:31:10,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:10,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:10,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:10,864 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 86 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 04:31:13,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:13,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1285 states and 1578 transitions. [2024-11-25 04:31:13,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1578 transitions. [2024-11-25 04:31:13,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 04:31:13,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:13,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:13,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:13,637 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 86 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 04:31:14,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:14,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1289 states and 1582 transitions. [2024-11-25 04:31:14,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1582 transitions. [2024-11-25 04:31:14,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 04:31:14,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:14,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:14,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:14,315 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 86 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 04:31:14,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:14,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1294 states and 1588 transitions. [2024-11-25 04:31:14,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1588 transitions. [2024-11-25 04:31:14,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 04:31:14,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:14,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:14,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:15,018 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 86 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 04:31:15,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:15,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1299 states and 1594 transitions. [2024-11-25 04:31:15,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1594 transitions. [2024-11-25 04:31:15,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 04:31:15,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:15,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:15,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:15,721 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 04:31:16,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:16,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1301 states and 1598 transitions. [2024-11-25 04:31:16,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1598 transitions. [2024-11-25 04:31:16,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 04:31:16,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:16,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:16,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:16,995 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 04:31:19,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:19,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 1372 states and 1669 transitions. [2024-11-25 04:31:19,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1669 transitions. [2024-11-25 04:31:19,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 04:31:19,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:19,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:19,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:19,375 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:31:19,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:19,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1375 states and 1673 transitions. [2024-11-25 04:31:19,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1673 transitions. [2024-11-25 04:31:19,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 04:31:19,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:19,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:19,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:19,969 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:31:20,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:20,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 1379 states and 1676 transitions. [2024-11-25 04:31:20,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1676 transitions. [2024-11-25 04:31:20,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 04:31:20,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:20,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:20,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:20,613 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:31:21,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:21,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 1384 states and 1681 transitions. [2024-11-25 04:31:21,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 1681 transitions. [2024-11-25 04:31:21,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 04:31:21,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:21,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:21,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:21,125 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:31:21,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:21,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1385 states and 1682 transitions. [2024-11-25 04:31:21,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1682 transitions. [2024-11-25 04:31:21,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 04:31:21,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:21,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:21,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:21,533 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 04:31:22,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:22,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1400 states and 1699 transitions. [2024-11-25 04:31:22,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1699 transitions. [2024-11-25 04:31:22,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 04:31:22,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:22,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:22,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:22,381 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:31:24,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:24,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1432 states and 1734 transitions. [2024-11-25 04:31:24,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1734 transitions. [2024-11-25 04:31:24,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 04:31:24,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:24,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:24,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:24,943 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 101 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:31:29,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:29,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 1523 states and 1845 transitions. [2024-11-25 04:31:29,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 1845 transitions. [2024-11-25 04:31:29,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 04:31:29,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:29,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:29,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:29,927 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 101 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:31:30,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:30,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 1525 states and 1846 transitions. [2024-11-25 04:31:30,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 1846 transitions. [2024-11-25 04:31:30,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 04:31:30,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:30,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:30,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:31,055 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 98 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:31:35,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:35,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 1575 states and 1913 transitions. [2024-11-25 04:31:35,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 1913 transitions. [2024-11-25 04:31:35,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 04:31:35,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:35,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:35,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:36,072 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 98 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:31:37,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:37,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 1593 states and 1935 transitions. [2024-11-25 04:31:37,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1935 transitions. [2024-11-25 04:31:37,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 04:31:37,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:37,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:37,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:37,987 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:31:39,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:39,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1642 states and 1989 transitions. [2024-11-25 04:31:39,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 1989 transitions. [2024-11-25 04:31:39,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 04:31:39,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:39,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:39,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:39,792 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:31:40,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:40,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1659 states and 2005 transitions. [2024-11-25 04:31:40,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 2005 transitions. [2024-11-25 04:31:40,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 04:31:40,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:40,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:40,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:40,496 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:31:41,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:41,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1662 states and 2006 transitions. [2024-11-25 04:31:41,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2006 transitions. [2024-11-25 04:31:41,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 04:31:41,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:41,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:41,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:42,361 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 57 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:31:45,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:45,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 1752 states and 2102 transitions. [2024-11-25 04:31:45,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 2102 transitions. [2024-11-25 04:31:45,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 04:31:45,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:45,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:45,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:45,924 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 103 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:31:47,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:47,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 1757 states and 2114 transitions. [2024-11-25 04:31:47,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 2114 transitions. [2024-11-25 04:31:47,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 04:31:47,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:47,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:47,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:47,346 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 103 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:31:47,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:47,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 1758 states and 2114 transitions. [2024-11-25 04:31:47,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 2114 transitions. [2024-11-25 04:31:47,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 04:31:47,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:47,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:47,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:48,198 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 103 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:31:48,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:48,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 1759 states and 2114 transitions. [2024-11-25 04:31:48,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 2114 transitions. [2024-11-25 04:31:48,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 04:31:48,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:48,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:48,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:48,916 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:31:49,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:49,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 1764 states and 2121 transitions. [2024-11-25 04:31:49,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 2121 transitions. [2024-11-25 04:31:49,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 04:31:49,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:49,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:49,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:49,474 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:31:50,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:50,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1780 states and 2137 transitions. [2024-11-25 04:31:50,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 2137 transitions. [2024-11-25 04:31:50,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 04:31:50,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:50,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:50,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:50,305 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:31:51,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:51,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 1850 states and 2208 transitions. [2024-11-25 04:31:51,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 2208 transitions. [2024-11-25 04:31:51,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 04:31:51,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:51,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:51,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:51,826 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:31:54,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:54,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1899 states and 2262 transitions. [2024-11-25 04:31:54,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 2262 transitions. [2024-11-25 04:31:54,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 04:31:54,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:54,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:54,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:54,910 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:31:56,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:56,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 1920 states and 2285 transitions. [2024-11-25 04:31:56,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 2285 transitions. [2024-11-25 04:31:56,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 04:31:56,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:56,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:56,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:56,695 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 04:31:57,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:57,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1932 states and 2296 transitions. [2024-11-25 04:31:57,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 2296 transitions. [2024-11-25 04:31:57,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 04:31:57,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:57,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:57,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:57,643 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 04:31:58,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:58,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1934 states and 2298 transitions. [2024-11-25 04:31:58,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 2298 transitions. [2024-11-25 04:31:58,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 04:31:58,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:58,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:58,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:58,124 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:31:58,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:58,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1936 states and 2299 transitions. [2024-11-25 04:31:58,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 2299 transitions. [2024-11-25 04:31:58,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-25 04:31:58,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:58,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:58,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:58,544 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 122 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:31:59,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:59,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1955 states and 2324 transitions. [2024-11-25 04:31:59,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 2324 transitions. [2024-11-25 04:31:59,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-25 04:31:59,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:59,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:59,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:00,087 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 122 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:32:00,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:00,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1962 states and 2330 transitions. [2024-11-25 04:32:00,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 2330 transitions. [2024-11-25 04:32:00,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-25 04:32:00,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:00,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:00,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:01,284 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 122 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:32:01,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:01,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1964 states and 2332 transitions. [2024-11-25 04:32:01,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 2332 transitions. [2024-11-25 04:32:01,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-25 04:32:01,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:01,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:01,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:02,245 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 122 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:32:02,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:02,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1966 states and 2333 transitions. [2024-11-25 04:32:02,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 2333 transitions. [2024-11-25 04:32:02,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-25 04:32:02,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:02,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:02,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:02,614 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 122 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:32:03,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:03,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1973 states and 2339 transitions. [2024-11-25 04:32:03,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2339 transitions. [2024-11-25 04:32:03,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-25 04:32:03,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:03,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:03,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:03,515 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 122 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:32:04,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:04,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1980 states and 2347 transitions. [2024-11-25 04:32:04,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 2347 transitions. [2024-11-25 04:32:04,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-25 04:32:04,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:04,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:04,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:04,260 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 04:32:05,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:05,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 2010 states and 2381 transitions. [2024-11-25 04:32:05,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 2381 transitions. [2024-11-25 04:32:05,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 04:32:05,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:05,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:05,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:05,971 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 130 proven. 49 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 04:32:10,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:10,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 2104 states and 2516 transitions. [2024-11-25 04:32:10,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 2516 transitions. [2024-11-25 04:32:10,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-25 04:32:10,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:10,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:10,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:10,786 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 04:32:12,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:12,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 2151 states and 2567 transitions. [2024-11-25 04:32:12,129 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 2567 transitions. [2024-11-25 04:32:12,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-25 04:32:12,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:12,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:12,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:12,490 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 177 proven. 46 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 04:32:13,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:13,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 2153 states and 2571 transitions. [2024-11-25 04:32:13,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 2571 transitions. [2024-11-25 04:32:13,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-25 04:32:13,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:13,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:13,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:14,200 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 63 proven. 220 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:32:16,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:16,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 2252 states and 2675 transitions. [2024-11-25 04:32:16,802 INFO L276 IsEmpty]: Start isEmpty. Operand 2252 states and 2675 transitions. [2024-11-25 04:32:16,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-25 04:32:16,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:16,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:16,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:17,069 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 158 proven. 88 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:32:19,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:19,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 2291 states and 2722 transitions. [2024-11-25 04:32:19,837 INFO L276 IsEmpty]: Start isEmpty. Operand 2291 states and 2722 transitions. [2024-11-25 04:32:19,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-25 04:32:19,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:19,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:19,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:20,187 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 158 proven. 88 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:32:21,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:21,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 2320 states and 2756 transitions. [2024-11-25 04:32:21,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 2756 transitions. [2024-11-25 04:32:21,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-25 04:32:21,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:21,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:22,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:22,194 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 158 proven. 88 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:32:23,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:23,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 2340 states and 2776 transitions. [2024-11-25 04:32:23,660 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states and 2776 transitions. [2024-11-25 04:32:23,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-25 04:32:23,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:23,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:23,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:23,775 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-25 04:32:24,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:24,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 2367 states and 2804 transitions. [2024-11-25 04:32:24,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 2804 transitions. [2024-11-25 04:32:24,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-25 04:32:24,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:24,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:24,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:25,033 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-25 04:32:26,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:26,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 2398 states and 2836 transitions. [2024-11-25 04:32:26,820 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 2836 transitions. [2024-11-25 04:32:26,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-25 04:32:26,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:26,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:26,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:26,904 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 04:32:30,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:30,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2884 states to 2428 states and 2884 transitions. [2024-11-25 04:32:30,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 2884 transitions. [2024-11-25 04:32:30,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-25 04:32:30,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:30,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:30,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:30,168 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 04:32:31,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:31,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 2436 states and 2890 transitions. [2024-11-25 04:32:31,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2436 states and 2890 transitions. [2024-11-25 04:32:31,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-25 04:32:31,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:31,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:31,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:31,394 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 04:32:33,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:33,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 2444 states and 2896 transitions. [2024-11-25 04:32:33,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2444 states and 2896 transitions. [2024-11-25 04:32:33,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-25 04:32:33,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:33,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:33,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:33,280 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 04:32:33,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:33,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 2457 states and 2908 transitions. [2024-11-25 04:32:33,695 INFO L276 IsEmpty]: Start isEmpty. Operand 2457 states and 2908 transitions. [2024-11-25 04:32:33,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-25 04:32:33,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:33,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:33,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:33,781 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 04:32:34,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:34,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 2466 states and 2917 transitions. [2024-11-25 04:32:34,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2466 states and 2917 transitions. [2024-11-25 04:32:34,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-25 04:32:34,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:34,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:34,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:34,550 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 04:32:35,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:35,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 2473 states and 2924 transitions. [2024-11-25 04:32:35,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 2924 transitions. [2024-11-25 04:32:35,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-25 04:32:35,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:35,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:35,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:35,340 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 04:32:35,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:35,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 2475 states and 2925 transitions. [2024-11-25 04:32:35,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2475 states and 2925 transitions. [2024-11-25 04:32:35,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-25 04:32:35,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:35,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:35,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:35,565 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 04:32:36,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:36,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 2482 states and 2931 transitions. [2024-11-25 04:32:36,355 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 2931 transitions. [2024-11-25 04:32:36,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-25 04:32:36,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:36,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:36,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:36,440 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 04:32:36,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:36,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2941 states to 2493 states and 2941 transitions. [2024-11-25 04:32:36,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2493 states and 2941 transitions. [2024-11-25 04:32:36,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-25 04:32:36,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:36,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:36,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:37,396 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 248 proven. 137 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:32:41,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:41,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 2527 states and 2985 transitions. [2024-11-25 04:32:41,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2527 states and 2985 transitions. [2024-11-25 04:32:41,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-25 04:32:41,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:41,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:41,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:42,282 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 248 proven. 137 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:32:44,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:44,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 2544 states and 3012 transitions. [2024-11-25 04:32:44,228 INFO L276 IsEmpty]: Start isEmpty. Operand 2544 states and 3012 transitions. [2024-11-25 04:32:44,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-25 04:32:44,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:44,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:44,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:44,605 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 248 proven. 137 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:32:45,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:45,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 2547 states and 3015 transitions. [2024-11-25 04:32:45,349 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 3015 transitions. [2024-11-25 04:32:45,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-25 04:32:45,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:45,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:45,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:45,879 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 248 proven. 137 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:32:47,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:47,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 2554 states and 3029 transitions. [2024-11-25 04:32:47,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 3029 transitions. [2024-11-25 04:32:47,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-25 04:32:47,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:47,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:47,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:47,997 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 248 proven. 137 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:32:48,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:48,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 2557 states and 3034 transitions. [2024-11-25 04:32:48,715 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3034 transitions. [2024-11-25 04:32:48,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-25 04:32:48,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:48,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:48,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:49,308 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 248 proven. 137 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:32:50,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:50,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 2560 states and 3039 transitions. [2024-11-25 04:32:50,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 3039 transitions. [2024-11-25 04:32:50,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-25 04:32:50,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:50,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:50,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:50,483 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 248 proven. 137 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:32:51,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:51,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 2563 states and 3042 transitions. [2024-11-25 04:32:51,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 3042 transitions. [2024-11-25 04:32:51,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-25 04:32:51,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:51,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:51,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:51,886 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-25 04:32:55,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:55,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 2588 states and 3068 transitions. [2024-11-25 04:32:55,449 INFO L276 IsEmpty]: Start isEmpty. Operand 2588 states and 3068 transitions. [2024-11-25 04:32:55,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-25 04:32:55,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:55,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:55,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:55,669 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-25 04:32:56,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:56,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3086 states to 2605 states and 3086 transitions. [2024-11-25 04:32:56,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2605 states and 3086 transitions. [2024-11-25 04:32:56,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-25 04:32:56,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:56,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:56,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:56,679 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-25 04:32:57,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:57,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 2624 states and 3104 transitions. [2024-11-25 04:32:57,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 3104 transitions. [2024-11-25 04:32:57,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-25 04:32:57,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:57,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:57,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:57,496 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-25 04:32:58,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:58,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 2627 states and 3108 transitions. [2024-11-25 04:32:58,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 3108 transitions. [2024-11-25 04:32:58,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-25 04:32:58,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:58,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:58,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:58,359 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-25 04:32:59,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:59,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 2644 states and 3124 transitions. [2024-11-25 04:32:59,512 INFO L276 IsEmpty]: Start isEmpty. Operand 2644 states and 3124 transitions. [2024-11-25 04:32:59,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:32:59,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:59,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:59,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:59,655 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 171 proven. 184 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-25 04:33:02,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:02,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 2723 states and 3207 transitions. [2024-11-25 04:33:02,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 3207 transitions. [2024-11-25 04:33:02,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-25 04:33:02,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:02,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:03,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:03,440 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 126 proven. 307 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-25 04:33:03,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:03,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 2724 states and 3207 transitions. [2024-11-25 04:33:03,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 3207 transitions. [2024-11-25 04:33:03,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-25 04:33:03,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:03,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:03,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:03,905 INFO L134 CoverageAnalysis]: Checked inductivity of 726 backedges. 238 proven. 242 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-11-25 04:33:05,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:05,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 2669 states and 3145 transitions. [2024-11-25 04:33:05,520 INFO L276 IsEmpty]: Start isEmpty. Operand 2669 states and 3145 transitions. [2024-11-25 04:33:05,522 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-25 04:33:05,523 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 144 iterations. [2024-11-25 04:33:05,533 INFO L726 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-25 04:33:32,983 INFO L77 FloydHoareUtils]: At program point L102(lines 102 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,985 INFO L77 FloydHoareUtils]: At program point L598(line 598) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,985 INFO L77 FloydHoareUtils]: At program point L334(lines 334 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,986 INFO L77 FloydHoareUtils]: At program point L302(lines 302 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,986 INFO L77 FloydHoareUtils]: At program point L170(lines 170 400) the Hoare annotation is: (let ((.cse3 (= ~a16~0 4)) (.cse5 (= ~a8~0 15)) (.cse2 (<= 15 ~a8~0)) (.cse6 (= ~a12~0 8)) (.cse1 (= ~a20~0 1)) (.cse4 (= ~a17~0 ~a7~0)) (.cse7 (= ~a16~0 6)) (.cse0 (= ~a8~0 13))) (or (not (= ~a21~0 1)) (and (not .cse0) (< ~a8~0 15)) (and (not .cse1) .cse2) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse3) (and (not (and .cse4 .cse3)) .cse5) (and (not (and .cse6 (= ~a7~0 0) .cse5)) .cse2) (and .cse6 .cse7 .cse1 .cse4) (= ~a17~0 1) (and (not .cse7) .cse0))) [2024-11-25 04:33:32,990 INFO L77 FloydHoareUtils]: At program point L204(lines 204 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,990 INFO L77 FloydHoareUtils]: At program point L72(lines 72 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,990 INFO L77 FloydHoareUtils]: At program point L271(lines 271 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,990 INFO L77 FloydHoareUtils]: At program point L139(lines 139 400) the Hoare annotation is: (let ((.cse3 (= ~a16~0 4)) (.cse5 (= ~a8~0 15)) (.cse2 (<= 15 ~a8~0)) (.cse6 (= ~a12~0 8)) (.cse1 (= ~a20~0 1)) (.cse4 (= ~a17~0 ~a7~0)) (.cse7 (= ~a16~0 6)) (.cse0 (= ~a8~0 13))) (or (not (= ~a21~0 1)) (and (not .cse0) (< ~a8~0 15)) (and (not .cse1) .cse2) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse3) (and (not (and .cse4 .cse3)) .cse5) (and (not (and .cse6 (= ~a7~0 0) .cse5)) .cse2) (and .cse6 .cse7 .cse1 .cse4) (= ~a17~0 1) (and (not .cse7) .cse0))) [2024-11-25 04:33:32,991 INFO L77 FloydHoareUtils]: At program point L470-1(lines 40 585) the Hoare annotation is: (not (and (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,991 INFO L77 FloydHoareUtils]: At program point L371(lines 371 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,991 INFO L77 FloydHoareUtils]: At program point L107(lines 107 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,991 INFO L77 FloydHoareUtils]: At program point L41(lines 41 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,991 INFO L77 FloydHoareUtils]: At program point L339(lines 339 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,991 INFO L77 FloydHoareUtils]: At program point L207(lines 207 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,991 INFO L77 FloydHoareUtils]: At program point L75(lines 75 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,992 INFO L77 FloydHoareUtils]: At program point L373(lines 373 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,992 INFO L77 FloydHoareUtils]: At program point L241(lines 241 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,992 INFO L77 FloydHoareUtils]: At program point L175(lines 175 400) the Hoare annotation is: (let ((.cse3 (= ~a16~0 4)) (.cse5 (= ~a8~0 15)) (.cse2 (<= 15 ~a8~0)) (.cse6 (= ~a12~0 8)) (.cse1 (= ~a20~0 1)) (.cse4 (= ~a17~0 ~a7~0)) (.cse7 (= ~a16~0 6)) (.cse0 (= ~a8~0 13))) (or (not (= ~a21~0 1)) (and (not .cse0) (< ~a8~0 15)) (and (not .cse1) .cse2) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse3) (and (not (and .cse4 .cse3)) .cse5) (and (not (and .cse6 (= ~a7~0 0) .cse5)) .cse2) (and .cse6 .cse7 .cse1 .cse4) (= ~a17~0 1) (and (not .cse7) .cse0))) [2024-11-25 04:33:32,992 INFO L77 FloydHoareUtils]: At program point L473-1(lines 40 585) the Hoare annotation is: (not (and (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,992 INFO L77 FloydHoareUtils]: At program point L275(lines 275 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,992 INFO L75 FloydHoareUtils]: For program point L474(line 474) no Hoare annotation was computed. [2024-11-25 04:33:32,992 INFO L77 FloydHoareUtils]: At program point L375(lines 375 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,992 INFO L77 FloydHoareUtils]: At program point L309(lines 309 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,992 INFO L77 FloydHoareUtils]: At program point L45(lines 45 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,992 INFO L77 FloydHoareUtils]: At program point L343(lines 343 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,992 INFO L77 FloydHoareUtils]: At program point L112(lines 112 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,993 INFO L77 FloydHoareUtils]: At program point L278(lines 278 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,993 INFO L77 FloydHoareUtils]: At program point L146(lines 146 400) the Hoare annotation is: (let ((.cse3 (= ~a16~0 4)) (.cse5 (= ~a8~0 15)) (.cse2 (<= 15 ~a8~0)) (.cse6 (= ~a12~0 8)) (.cse1 (= ~a20~0 1)) (.cse4 (= ~a17~0 ~a7~0)) (.cse7 (= ~a16~0 6)) (.cse0 (= ~a8~0 13))) (or (not (= ~a21~0 1)) (and (not .cse0) (< ~a8~0 15)) (and (not .cse1) .cse2) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse3) (and (not (and .cse4 .cse3)) .cse5) (and (not (and .cse6 (= ~a7~0 0) .cse5)) .cse2) (and .cse6 .cse7 .cse1 .cse4) (= ~a17~0 1) (and (not .cse7) .cse0))) [2024-11-25 04:33:32,993 INFO L77 FloydHoareUtils]: At program point L213(lines 213 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,993 INFO L77 FloydHoareUtils]: At program point L82(lines 82 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,993 INFO L77 FloydHoareUtils]: At program point L347(lines 347 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,993 INFO L77 FloydHoareUtils]: At program point L248(lines 248 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,993 INFO L77 FloydHoareUtils]: At program point L183(lines 183 400) the Hoare annotation is: (let ((.cse3 (= ~a16~0 4)) (.cse5 (= ~a8~0 15)) (.cse2 (<= 15 ~a8~0)) (.cse6 (= ~a12~0 8)) (.cse1 (= ~a20~0 1)) (.cse4 (= ~a17~0 ~a7~0)) (.cse7 (= ~a16~0 6)) (.cse0 (= ~a8~0 13))) (or (not (= ~a21~0 1)) (and (not .cse0) (< ~a8~0 15)) (and (not .cse1) .cse2) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse3) (and (not (and .cse4 .cse3)) .cse5) (and (not (and .cse6 (= ~a7~0 0) .cse5)) .cse2) (and .cse6 .cse7 .cse1 .cse4) (= ~a17~0 1) (and (not .cse7) .cse0))) [2024-11-25 04:33:32,993 INFO L77 FloydHoareUtils]: At program point L150(lines 150 400) the Hoare annotation is: (let ((.cse3 (= ~a16~0 4)) (.cse5 (= ~a8~0 15)) (.cse2 (<= 15 ~a8~0)) (.cse6 (= ~a12~0 8)) (.cse1 (= ~a20~0 1)) (.cse4 (= ~a17~0 ~a7~0)) (.cse7 (= ~a16~0 6)) (.cse0 (= ~a8~0 13))) (or (not (= ~a21~0 1)) (and (not .cse0) (< ~a8~0 15)) (and (not .cse1) .cse2) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse3) (and (not (and .cse4 .cse3)) .cse5) (and (not (and .cse6 (= ~a7~0 0) .cse5)) .cse2) (and .cse6 .cse7 .cse1 .cse4) (= ~a17~0 1) (and (not .cse7) .cse0))) [2024-11-25 04:33:32,993 INFO L77 FloydHoareUtils]: At program point L382(lines 382 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,994 INFO L77 FloydHoareUtils]: At program point L316(lines 316 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,994 INFO L77 FloydHoareUtils]: At program point L283(lines 283 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,994 INFO L77 FloydHoareUtils]: At program point L118(lines 118 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,994 INFO L77 FloydHoareUtils]: At program point L218(lines 218 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,994 INFO L77 FloydHoareUtils]: At program point L53(lines 53 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,994 INFO L77 FloydHoareUtils]: At program point L154(lines 154 400) the Hoare annotation is: (let ((.cse3 (= ~a16~0 4)) (.cse5 (= ~a8~0 15)) (.cse2 (<= 15 ~a8~0)) (.cse6 (= ~a12~0 8)) (.cse1 (= ~a20~0 1)) (.cse4 (= ~a17~0 ~a7~0)) (.cse7 (= ~a16~0 6)) (.cse0 (= ~a8~0 13))) (or (not (= ~a21~0 1)) (and (not .cse0) (< ~a8~0 15)) (and (not .cse1) .cse2) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse3) (and (not (and .cse4 .cse3)) .cse5) (and (not (and .cse6 (= ~a7~0 0) .cse5)) .cse2) (and .cse6 .cse7 .cse1 .cse4) (= ~a17~0 1) (and (not .cse7) .cse0))) [2024-11-25 04:33:32,994 INFO L77 FloydHoareUtils]: At program point L188(lines 188 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,994 INFO L77 FloydHoareUtils]: At program point L387(lines 387 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,994 INFO L77 FloydHoareUtils]: At program point L288(lines 288 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,994 INFO L77 FloydHoareUtils]: At program point L255(lines 255 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,995 INFO L77 FloydHoareUtils]: At program point L90(lines 90 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,995 INFO L77 FloydHoareUtils]: At program point L355(lines 355 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,995 INFO L77 FloydHoareUtils]: At program point L322(lines 322 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,995 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-25 04:33:32,995 INFO L77 FloydHoareUtils]: At program point L124(lines 124 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,996 INFO L77 FloydHoareUtils]: At program point L587(lines 587 604) the Hoare annotation is: true [2024-11-25 04:33:32,996 INFO L77 FloydHoareUtils]: At program point L224(lines 224 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,996 INFO L77 FloydHoareUtils]: At program point L158(lines 158 400) the Hoare annotation is: (let ((.cse3 (= ~a16~0 4)) (.cse5 (= ~a8~0 15)) (.cse2 (<= 15 ~a8~0)) (.cse6 (= ~a12~0 8)) (.cse1 (= ~a20~0 1)) (.cse4 (= ~a17~0 ~a7~0)) (.cse7 (= ~a16~0 6)) (.cse0 (= ~a8~0 13))) (or (not (= ~a21~0 1)) (and (not .cse0) (< ~a8~0 15)) (and (not .cse1) .cse2) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse3) (and (not (and .cse4 .cse3)) .cse5) (and (not (and .cse6 (= ~a7~0 0) .cse5)) .cse2) (and .cse6 .cse7 .cse1 .cse4) (= ~a17~0 1) (and (not .cse7) .cse0))) [2024-11-25 04:33:32,996 INFO L77 FloydHoareUtils]: At program point L59(lines 59 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,996 INFO L77 FloydHoareUtils]: At program point L94(lines 94 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,996 INFO L77 FloydHoareUtils]: At program point L392(lines 392 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,996 INFO L77 FloydHoareUtils]: At program point L326(lines 326 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,997 INFO L77 FloydHoareUtils]: At program point L260(lines 260 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,997 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-25 04:33:32,997 INFO L77 FloydHoareUtils]: At program point L228(lines 228 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,997 INFO L77 FloydHoareUtils]: At program point L162(lines 162 400) the Hoare annotation is: (let ((.cse3 (= ~a16~0 4)) (.cse5 (= ~a8~0 15)) (.cse2 (<= 15 ~a8~0)) (.cse6 (= ~a12~0 8)) (.cse1 (= ~a20~0 1)) (.cse4 (= ~a17~0 ~a7~0)) (.cse7 (= ~a16~0 6)) (.cse0 (= ~a8~0 13))) (or (not (= ~a21~0 1)) (and (not .cse0) (< ~a8~0 15)) (and (not .cse1) .cse2) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse3) (and (not (and .cse4 .cse3)) .cse5) (and (not (and .cse6 (= ~a7~0 0) .cse5)) .cse2) (and .cse6 .cse7 .cse1 .cse4) (= ~a17~0 1) (and (not .cse7) .cse0))) [2024-11-25 04:33:32,997 INFO L77 FloydHoareUtils]: At program point L129(lines 129 400) the Hoare annotation is: (let ((.cse3 (= ~a16~0 4)) (.cse5 (= ~a8~0 15)) (.cse2 (<= 15 ~a8~0)) (.cse6 (= ~a12~0 8)) (.cse1 (= ~a20~0 1)) (.cse4 (= ~a17~0 ~a7~0)) (.cse7 (= ~a16~0 6)) (.cse0 (= ~a8~0 13))) (or (not (= ~a21~0 1)) (and (not .cse0) (< ~a8~0 15)) (and (not .cse1) .cse2) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse3) (and (not (and .cse4 .cse3)) .cse5) (and (not (and .cse6 (= ~a7~0 0) .cse5)) .cse2) (and .cse6 .cse7 .cse1 .cse4) (= ~a17~0 1) (and (not .cse7) .cse0))) [2024-11-25 04:33:32,997 INFO L77 FloydHoareUtils]: At program point L328(lines 328 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,998 INFO L77 FloydHoareUtils]: At program point L196(lines 196 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,998 INFO L77 FloydHoareUtils]: At program point L64(lines 64 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,998 INFO L77 FloydHoareUtils]: At program point L593-2(lines 593 603) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,998 INFO L77 FloydHoareUtils]: At program point L296(lines 296 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,998 INFO L77 FloydHoareUtils]: At program point calculate_output_returnLabel#1(lines 40 585) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,998 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 474) no Hoare annotation was computed. [2024-11-25 04:33:32,998 INFO L77 FloydHoareUtils]: At program point L363(lines 363 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,999 INFO L77 FloydHoareUtils]: At program point L199(lines 199 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,999 INFO L77 FloydHoareUtils]: At program point L365(lines 365 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,999 INFO L77 FloydHoareUtils]: At program point L266(lines 266 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,999 INFO L77 FloydHoareUtils]: At program point L233(lines 233 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-25 04:33:32,999 INFO L77 FloydHoareUtils]: At program point L134(lines 134 400) the Hoare annotation is: (let ((.cse3 (= ~a16~0 4)) (.cse5 (= ~a8~0 15)) (.cse2 (<= 15 ~a8~0)) (.cse6 (= ~a12~0 8)) (.cse1 (= ~a20~0 1)) (.cse4 (= ~a17~0 ~a7~0)) (.cse7 (= ~a16~0 6)) (.cse0 (= ~a8~0 13))) (or (not (= ~a21~0 1)) (and (not .cse0) (< ~a8~0 15)) (and (not .cse1) .cse2) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse3) (and (not (and .cse4 .cse3)) .cse5) (and (not (and .cse6 (= ~a7~0 0) .cse5)) .cse2) (and .cse6 .cse7 .cse1 .cse4) (= ~a17~0 1) (and (not .cse7) .cse0))) [2024-11-25 04:33:33,011 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 25.11 04:33:33 ImpRootNode [2024-11-25 04:33:33,011 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-25 04:33:33,012 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-25 04:33:33,012 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-25 04:33:33,012 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-25 04:33:33,012 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:30:09" (3/4) ... [2024-11-25 04:33:33,014 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-25 04:33:33,026 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 119 nodes and edges [2024-11-25 04:33:33,027 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2024-11-25 04:33:33,028 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-25 04:33:33,028 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-25 04:33:33,171 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f951e12-cd7e-46aa-a102-466a16a8388d/bin/ukojak-verify-ENZ3QT5qd3/witness.graphml [2024-11-25 04:33:33,175 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f951e12-cd7e-46aa-a102-466a16a8388d/bin/ukojak-verify-ENZ3QT5qd3/witness.yml [2024-11-25 04:33:33,175 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-25 04:33:33,176 INFO L158 Benchmark]: Toolchain (without parser) took 205820.88ms. Allocated memory was 117.4MB in the beginning and 2.5GB in the end (delta: 2.4GB). Free memory was 90.3MB in the beginning and 1.3GB in the end (delta: -1.3GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-11-25 04:33:33,176 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 117.4MB. Free memory is still 72.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:33:33,177 INFO L158 Benchmark]: CACSL2BoogieTranslator took 647.95ms. Allocated memory is still 117.4MB. Free memory was 90.0MB in the beginning and 63.4MB in the end (delta: 26.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-25 04:33:33,177 INFO L158 Benchmark]: Boogie Procedure Inliner took 85.28ms. Allocated memory is still 117.4MB. Free memory was 63.4MB in the beginning and 58.0MB in the end (delta: 5.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 04:33:33,177 INFO L158 Benchmark]: Boogie Preprocessor took 97.65ms. Allocated memory is still 117.4MB. Free memory was 58.0MB in the beginning and 53.8MB in the end (delta: 4.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 04:33:33,177 INFO L158 Benchmark]: RCFGBuilder took 1783.21ms. Allocated memory is still 117.4MB. Free memory was 53.8MB in the beginning and 72.1MB in the end (delta: -18.3MB). Peak memory consumption was 32.9MB. Max. memory is 16.1GB. [2024-11-25 04:33:33,178 INFO L158 Benchmark]: CodeCheck took 203034.91ms. Allocated memory was 117.4MB in the beginning and 2.5GB in the end (delta: 2.4GB). Free memory was 72.1MB in the beginning and 1.4GB in the end (delta: -1.3GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-11-25 04:33:33,178 INFO L158 Benchmark]: Witness Printer took 163.71ms. Allocated memory is still 2.5GB. Free memory was 1.4GB in the beginning and 1.3GB in the end (delta: 12.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-25 04:33:33,182 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 76 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 175.5s, OverallIterations: 144, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 377596 SdHoareTripleChecker+Valid, 1203.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 373049 mSDsluCounter, 50722 SdHoareTripleChecker+Invalid, 1032.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 42981 mSDsCounter, 103230 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 832368 IncrementalHoareTripleChecker+Invalid, 935598 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 103230 mSolverCounterUnsat, 7741 mSDtfsCounter, 832368 mSolverCounterSat, 11.7s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 160782 GetRequests, 154464 SyntacticMatches, 5206 SemanticMatches, 1112 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 828248 ImplicationChecksByTransitivity, 121.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.9s SsaConstructionTime, 1.7s SatisfiabilityAnalysisTime, 26.8s InterpolantComputationTime, 22733 NumberOfCodeBlocks, 22733 NumberOfCodeBlocksAsserted, 143 NumberOfCheckSat, 22590 ConstructedInterpolants, 0 QuantifiedInterpolants, 101535 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 143 InterpolantComputations, 95 PerfectInterpolantSequences, 17396/20678 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - PositiveResult [Line: 474]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 40]: Location Invariant Derived location invariant: !((((!(((a12 == 8) && (a20 == 1)) && (a17 == a7)) && (a17 != 1)) && (a16 == 6)) && (a8 == 13)) && (a21 == 1)) - InvariantResult [Line: 593]: Loop Invariant Derived loop invariant: !((((!(((a12 == 8) && (a20 == 1)) && (a17 == a7)) && (a17 != 1)) && (a16 == 6)) && (a8 == 13)) && (a21 == 1)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 117.4MB. Free memory is still 72.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 647.95ms. Allocated memory is still 117.4MB. Free memory was 90.0MB in the beginning and 63.4MB in the end (delta: 26.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 85.28ms. Allocated memory is still 117.4MB. Free memory was 63.4MB in the beginning and 58.0MB in the end (delta: 5.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 97.65ms. Allocated memory is still 117.4MB. Free memory was 58.0MB in the beginning and 53.8MB in the end (delta: 4.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1783.21ms. Allocated memory is still 117.4MB. Free memory was 53.8MB in the beginning and 72.1MB in the end (delta: -18.3MB). Peak memory consumption was 32.9MB. Max. memory is 16.1GB. * CodeCheck took 203034.91ms. Allocated memory was 117.4MB in the beginning and 2.5GB in the end (delta: 2.4GB). Free memory was 72.1MB in the beginning and 1.4GB in the end (delta: -1.3GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. * Witness Printer took 163.71ms. Allocated memory is still 2.5GB. Free memory was 1.4GB in the beginning and 1.3GB in the end (delta: 12.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-25 04:33:33,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f951e12-cd7e-46aa-a102-466a16a8388d/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE