./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label58.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_fb7e1930-527d-4e30-bd50-3b4e0975a267/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb7e1930-527d-4e30-bd50-3b4e0975a267/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_fb7e1930-527d-4e30-bd50-3b4e0975a267/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb7e1930-527d-4e30-bd50-3b4e0975a267/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label58.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb7e1930-527d-4e30-bd50-3b4e0975a267/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_fb7e1930-527d-4e30-bd50-3b4e0975a267/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 a5f87b8357f03d9a8be5e507a55ad1b488f3fb22c6f294c5cc7e1ddb521502de --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:46:10,223 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:46:10,315 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb7e1930-527d-4e30-bd50-3b4e0975a267/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 04:46:10,322 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:46:10,324 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:46:10,345 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:46:10,346 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:46:10,346 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:46:10,347 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:46:10,347 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:46:10,347 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:46:10,347 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:46:10,347 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:46:10,347 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:46:10,347 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:46:10,347 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:46:10,347 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:46:10,348 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:46:10,348 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:46:10,348 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:46:10,348 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:46:10,348 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:46:10,348 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:46:10,348 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:46:10,348 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:46:10,349 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:46:10,349 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:46:10,349 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:46:10,349 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:46:10,349 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:46:10,349 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:46:10,349 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:46:10,349 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:46:10,349 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_fb7e1930-527d-4e30-bd50-3b4e0975a267/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 -> a5f87b8357f03d9a8be5e507a55ad1b488f3fb22c6f294c5cc7e1ddb521502de [2024-11-25 04:46:10,627 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:46:10,639 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:46:10,642 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:46:10,643 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:46:10,643 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:46:10,645 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb7e1930-527d-4e30-bd50-3b4e0975a267/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem01_label58.c [2024-11-25 04:46:13,684 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb7e1930-527d-4e30-bd50-3b4e0975a267/bin/ukojak-verify-ENZ3QT5qd3/data/31e0cca5e/6b06023af56d472b9e5abb8bcf350ca9/FLAG085d6f483 [2024-11-25 04:46:14,057 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:46:14,057 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb7e1930-527d-4e30-bd50-3b4e0975a267/sv-benchmarks/c/eca-rers2012/Problem01_label58.c [2024-11-25 04:46:14,084 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb7e1930-527d-4e30-bd50-3b4e0975a267/bin/ukojak-verify-ENZ3QT5qd3/data/31e0cca5e/6b06023af56d472b9e5abb8bcf350ca9/FLAG085d6f483 [2024-11-25 04:46:14,108 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb7e1930-527d-4e30-bd50-3b4e0975a267/bin/ukojak-verify-ENZ3QT5qd3/data/31e0cca5e/6b06023af56d472b9e5abb8bcf350ca9 [2024-11-25 04:46:14,111 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:46:14,113 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:46:14,115 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:46:14,115 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:46:14,119 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:46:14,121 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:46:14" (1/1) ... [2024-11-25 04:46:14,122 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31a51ef4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:14, skipping insertion in model container [2024-11-25 04:46:14,125 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:46:14" (1/1) ... [2024-11-25 04:46:14,171 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:46:14,462 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_fb7e1930-527d-4e30-bd50-3b4e0975a267/sv-benchmarks/c/eca-rers2012/Problem01_label58.c[17861,17874] [2024-11-25 04:46:14,507 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:46:14,520 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:46:14,597 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_fb7e1930-527d-4e30-bd50-3b4e0975a267/sv-benchmarks/c/eca-rers2012/Problem01_label58.c[17861,17874] [2024-11-25 04:46:14,616 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:46:14,635 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:46:14,635 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:14 WrapperNode [2024-11-25 04:46:14,636 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:46:14,637 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:46:14,637 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:46:14,637 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:46:14,646 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:14" (1/1) ... [2024-11-25 04:46:14,670 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:14" (1/1) ... [2024-11-25 04:46:14,729 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-11-25 04:46:14,730 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:46:14,730 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:46:14,730 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:46:14,730 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:46:14,736 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:14" (1/1) ... [2024-11-25 04:46:14,736 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:14" (1/1) ... [2024-11-25 04:46:14,740 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:14" (1/1) ... [2024-11-25 04:46:14,740 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:14" (1/1) ... [2024-11-25 04:46:14,758 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:14" (1/1) ... [2024-11-25 04:46:14,761 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:14" (1/1) ... [2024-11-25 04:46:14,768 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:14" (1/1) ... [2024-11-25 04:46:14,773 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:14" (1/1) ... [2024-11-25 04:46:14,776 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:14" (1/1) ... [2024-11-25 04:46:14,782 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:46:14,783 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:46:14,783 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:46:14,783 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:46:14,785 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:14" (1/1) ... [2024-11-25 04:46:14,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:46:14,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb7e1930-527d-4e30-bd50-3b4e0975a267/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:46:14,817 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb7e1930-527d-4e30-bd50-3b4e0975a267/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:46:14,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb7e1930-527d-4e30-bd50-3b4e0975a267/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:46:14,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:46:14,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:46:14,856 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:46:14,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:46:14,927 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:46:14,929 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:46:16,345 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-25 04:46:16,345 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:46:16,652 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:46:16,654 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 04:46:16,655 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:46:16 BoogieIcfgContainer [2024-11-25 04:46:16,656 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:46:16,657 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:46:16,657 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:46:16,668 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:46:16,668 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:46:16" (1/1) ... [2024-11-25 04:46:16,678 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:46:16,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:16,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-11-25 04:46:16,739 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-11-25 04:46:16,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:46:16,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:16,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:16,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:17,327 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 04:46:17,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:17,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 145 states and 231 transitions. [2024-11-25 04:46:17,985 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 231 transitions. [2024-11-25 04:46:17,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 04:46:17,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:17,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:18,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:18,319 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:19,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:19,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 215 states and 304 transitions. [2024-11-25 04:46:19,202 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 304 transitions. [2024-11-25 04:46:19,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:46:19,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:19,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:19,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:19,305 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 04:46:19,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:19,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 219 states and 311 transitions. [2024-11-25 04:46:19,437 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 311 transitions. [2024-11-25 04:46:19,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:46:19,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:19,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:19,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:19,539 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 04:46:19,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:19,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 220 states and 313 transitions. [2024-11-25 04:46:19,815 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 313 transitions. [2024-11-25 04:46:19,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:46:19,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:19,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:19,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:20,217 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 04:46:20,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:20,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 234 states and 331 transitions. [2024-11-25 04:46:20,494 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 331 transitions. [2024-11-25 04:46:20,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:46:20,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:20,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:20,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:20,760 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:46:20,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:20,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 240 states and 337 transitions. [2024-11-25 04:46:20,880 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 337 transitions. [2024-11-25 04:46:20,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:46:20,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:20,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:20,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:21,260 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 04:46:21,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:21,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 255 states and 356 transitions. [2024-11-25 04:46:21,777 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 356 transitions. [2024-11-25 04:46:21,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:46:21,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:21,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:21,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:21,974 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 04:46:22,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:22,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 273 states and 383 transitions. [2024-11-25 04:46:22,458 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 383 transitions. [2024-11-25 04:46:22,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:46:22,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:22,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:22,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:22,693 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 04:46:23,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:23,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 274 states and 384 transitions. [2024-11-25 04:46:23,027 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 384 transitions. [2024-11-25 04:46:23,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:46:23,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:23,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:23,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:23,161 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 04:46:23,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:23,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 293 states and 408 transitions. [2024-11-25 04:46:23,743 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 408 transitions. [2024-11-25 04:46:23,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:46:23,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:23,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:23,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:23,828 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 04:46:24,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:24,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 311 states and 431 transitions. [2024-11-25 04:46:24,461 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 431 transitions. [2024-11-25 04:46:24,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:46:24,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:24,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:24,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:24,613 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 04:46:24,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:24,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 315 states and 435 transitions. [2024-11-25 04:46:24,770 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 435 transitions. [2024-11-25 04:46:24,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:46:24,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:24,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:24,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:24,902 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 04:46:24,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:24,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 322 states and 443 transitions. [2024-11-25 04:46:24,977 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 443 transitions. [2024-11-25 04:46:24,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:46:24,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:24,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:25,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:25,113 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:25,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:25,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 331 states and 454 transitions. [2024-11-25 04:46:25,538 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 454 transitions. [2024-11-25 04:46:25,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:46:25,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:25,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:25,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:25,622 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 04:46:25,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:25,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 348 states and 473 transitions. [2024-11-25 04:46:25,948 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 473 transitions. [2024-11-25 04:46:25,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:46:25,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:25,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:25,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:26,091 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:26,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:26,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 349 states and 474 transitions. [2024-11-25 04:46:26,298 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 474 transitions. [2024-11-25 04:46:26,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:46:26,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:26,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:26,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:26,376 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 04:46:27,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:27,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 376 states and 505 transitions. [2024-11-25 04:46:27,080 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 505 transitions. [2024-11-25 04:46:27,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:46:27,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:27,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:27,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:27,187 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:46:27,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:27,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 391 states and 521 transitions. [2024-11-25 04:46:27,551 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 521 transitions. [2024-11-25 04:46:27,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:46:27,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:27,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:27,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:27,638 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:46:27,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:27,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 399 states and 529 transitions. [2024-11-25 04:46:27,930 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 529 transitions. [2024-11-25 04:46:27,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:46:27,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:27,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:27,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:28,040 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 04:46:28,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:28,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 400 states and 530 transitions. [2024-11-25 04:46:28,167 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 530 transitions. [2024-11-25 04:46:28,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:46:28,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:28,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:28,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:28,242 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 04:46:28,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:28,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 410 states and 540 transitions. [2024-11-25 04:46:28,475 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 540 transitions. [2024-11-25 04:46:28,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:46:28,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:28,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:28,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:28,573 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:46:28,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:28,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 417 states and 548 transitions. [2024-11-25 04:46:28,912 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 548 transitions. [2024-11-25 04:46:28,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 04:46:28,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:28,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:28,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:28,993 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:29,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:29,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 449 states and 583 transitions. [2024-11-25 04:46:29,286 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 583 transitions. [2024-11-25 04:46:29,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 04:46:29,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:29,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:29,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:29,447 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:46:30,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:30,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 493 states and 633 transitions. [2024-11-25 04:46:30,292 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 633 transitions. [2024-11-25 04:46:30,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 04:46:30,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:30,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:30,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:30,374 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:46:30,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:30,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 507 states and 648 transitions. [2024-11-25 04:46:30,657 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 648 transitions. [2024-11-25 04:46:30,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 04:46:30,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:30,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:30,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:30,769 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:46:30,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:30,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 516 states and 657 transitions. [2024-11-25 04:46:30,945 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 657 transitions. [2024-11-25 04:46:30,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 04:46:30,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:30,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:30,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:31,078 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:46:31,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:31,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 517 states and 658 transitions. [2024-11-25 04:46:31,142 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 658 transitions. [2024-11-25 04:46:31,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 04:46:31,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:31,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:31,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:31,242 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:46:31,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:31,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 528 states and 668 transitions. [2024-11-25 04:46:31,509 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 668 transitions. [2024-11-25 04:46:31,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 04:46:31,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:31,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:31,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:31,592 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:46:32,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:32,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 553 states and 698 transitions. [2024-11-25 04:46:32,819 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 698 transitions. [2024-11-25 04:46:32,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 04:46:32,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:32,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:32,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:32,902 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:46:33,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:33,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 567 states and 714 transitions. [2024-11-25 04:46:33,246 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 714 transitions. [2024-11-25 04:46:33,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 04:46:33,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:33,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:33,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:33,766 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 59 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:46:35,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:35,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 618 states and 781 transitions. [2024-11-25 04:46:35,394 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 781 transitions. [2024-11-25 04:46:35,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 04:46:35,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:35,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:35,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:35,538 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:46:36,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:36,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 662 states and 828 transitions. [2024-11-25 04:46:36,408 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 828 transitions. [2024-11-25 04:46:36,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 04:46:36,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:36,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:36,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:36,571 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:46:37,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:37,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 687 states and 855 transitions. [2024-11-25 04:46:37,171 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 855 transitions. [2024-11-25 04:46:37,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 04:46:37,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:37,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:37,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:37,306 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:46:37,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:37,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 705 states and 873 transitions. [2024-11-25 04:46:37,752 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 873 transitions. [2024-11-25 04:46:37,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 04:46:37,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:37,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:37,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:37,842 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:38,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:38,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 728 states and 899 transitions. [2024-11-25 04:46:38,103 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 899 transitions. [2024-11-25 04:46:38,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 04:46:38,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:38,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:38,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:38,177 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:46:38,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:38,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 729 states and 900 transitions. [2024-11-25 04:46:38,418 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 900 transitions. [2024-11-25 04:46:38,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 04:46:38,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:38,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:38,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:38,532 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:38,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:38,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 730 states and 901 transitions. [2024-11-25 04:46:38,584 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 901 transitions. [2024-11-25 04:46:38,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 04:46:38,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:38,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:38,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:38,684 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:38,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:38,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 737 states and 908 transitions. [2024-11-25 04:46:38,851 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 908 transitions. [2024-11-25 04:46:38,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 04:46:38,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:38,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:38,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:38,938 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:46:39,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:39,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 738 states and 908 transitions. [2024-11-25 04:46:39,075 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 908 transitions. [2024-11-25 04:46:39,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 04:46:39,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:39,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:39,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:39,184 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:46:39,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:39,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 746 states and 915 transitions. [2024-11-25 04:46:39,359 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 915 transitions. [2024-11-25 04:46:39,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 04:46:39,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:39,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:39,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:39,478 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 04:46:39,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:39,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 747 states and 919 transitions. [2024-11-25 04:46:39,527 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 919 transitions. [2024-11-25 04:46:39,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 04:46:39,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:39,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:39,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:39,665 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 04:46:39,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:39,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 748 states and 919 transitions. [2024-11-25 04:46:39,800 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 919 transitions. [2024-11-25 04:46:39,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 04:46:39,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:39,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:39,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:39,899 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 04:46:39,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:39,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 758 states and 928 transitions. [2024-11-25 04:46:39,994 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 928 transitions. [2024-11-25 04:46:39,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 04:46:39,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:39,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:40,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:40,084 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 04:46:40,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:40,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 768 states and 938 transitions. [2024-11-25 04:46:40,661 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 938 transitions. [2024-11-25 04:46:40,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 04:46:40,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:40,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:40,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:40,749 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:46:41,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:41,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 793 states and 964 transitions. [2024-11-25 04:46:41,097 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 964 transitions. [2024-11-25 04:46:41,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 04:46:41,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:41,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:41,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:41,318 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:42,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:42,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 840 states and 1024 transitions. [2024-11-25 04:46:42,726 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1024 transitions. [2024-11-25 04:46:42,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 04:46:42,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:42,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:42,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:42,857 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:43,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:43,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 851 states and 1035 transitions. [2024-11-25 04:46:43,373 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1035 transitions. [2024-11-25 04:46:43,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 04:46:43,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:43,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:43,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:43,499 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 04:46:43,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:43,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 852 states and 1038 transitions. [2024-11-25 04:46:43,806 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1038 transitions. [2024-11-25 04:46:43,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 04:46:43,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:43,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:43,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:43,916 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 04:46:44,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:44,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 877 states and 1066 transitions. [2024-11-25 04:46:44,567 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1066 transitions. [2024-11-25 04:46:44,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 04:46:44,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:44,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:44,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:45,072 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 93 proven. 36 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:46:47,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:47,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 958 states and 1165 transitions. [2024-11-25 04:46:47,737 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1165 transitions. [2024-11-25 04:46:47,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 04:46:47,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:47,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:47,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:48,169 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 93 proven. 36 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:46:48,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:48,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 969 states and 1175 transitions. [2024-11-25 04:46:48,740 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1175 transitions. [2024-11-25 04:46:48,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 04:46:48,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:48,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:48,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:49,088 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 97 proven. 18 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:46:50,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:50,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 1039 states and 1254 transitions. [2024-11-25 04:46:50,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1254 transitions. [2024-11-25 04:46:50,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 04:46:50,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:50,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:50,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:51,144 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 110 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:53,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:53,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1086 states and 1310 transitions. [2024-11-25 04:46:53,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1310 transitions. [2024-11-25 04:46:53,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 04:46:53,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:53,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:53,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:53,447 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 110 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:54,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:54,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 1097 states and 1321 transitions. [2024-11-25 04:46:54,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1321 transitions. [2024-11-25 04:46:54,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 04:46:54,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:54,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:54,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:54,443 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-25 04:46:55,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:55,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1123 states and 1353 transitions. [2024-11-25 04:46:55,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1353 transitions. [2024-11-25 04:46:55,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 04:46:55,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:55,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:55,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:55,709 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-25 04:46:56,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:56,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1141 states and 1371 transitions. [2024-11-25 04:46:56,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1371 transitions. [2024-11-25 04:46:56,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 04:46:56,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:56,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:56,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:56,155 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 04:46:56,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:56,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1152 states and 1383 transitions. [2024-11-25 04:46:56,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1383 transitions. [2024-11-25 04:46:56,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 04:46:56,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:56,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:56,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:56,751 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:46:57,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:57,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1177 states and 1409 transitions. [2024-11-25 04:46:57,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1409 transitions. [2024-11-25 04:46:57,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 04:46:57,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:57,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:57,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:57,616 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:46:59,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:59,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1221 states and 1454 transitions. [2024-11-25 04:46:59,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1454 transitions. [2024-11-25 04:46:59,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 04:46:59,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:59,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:59,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:59,293 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:46:59,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:59,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1246 states and 1479 transitions. [2024-11-25 04:46:59,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1479 transitions. [2024-11-25 04:46:59,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 04:46:59,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:59,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:59,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:00,171 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 156 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:47:02,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:02,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1294 states and 1540 transitions. [2024-11-25 04:47:02,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1540 transitions. [2024-11-25 04:47:02,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 04:47:02,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:02,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:02,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:02,960 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 156 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:47:03,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:03,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1296 states and 1541 transitions. [2024-11-25 04:47:03,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1541 transitions. [2024-11-25 04:47:03,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 04:47:03,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:03,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:03,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:03,383 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 156 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:47:03,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:03,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1301 states and 1546 transitions. [2024-11-25 04:47:03,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1546 transitions. [2024-11-25 04:47:03,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 04:47:03,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:03,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:03,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:04,112 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 156 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:47:04,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:04,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1303 states and 1547 transitions. [2024-11-25 04:47:04,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1547 transitions. [2024-11-25 04:47:04,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 04:47:04,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:04,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:04,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:04,357 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-25 04:47:04,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:04,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1311 states and 1555 transitions. [2024-11-25 04:47:04,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1555 transitions. [2024-11-25 04:47:04,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 04:47:04,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:04,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:04,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:05,280 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 113 proven. 51 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:47:06,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:06,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1326 states and 1573 transitions. [2024-11-25 04:47:06,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1573 transitions. [2024-11-25 04:47:06,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 04:47:06,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:06,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:06,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:06,474 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 04:47:09,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:09,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1443 states and 1703 transitions. [2024-11-25 04:47:09,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1703 transitions. [2024-11-25 04:47:09,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-25 04:47:09,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:09,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:09,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:09,956 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 280 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 04:47:13,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:13,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1653 states and 1947 transitions. [2024-11-25 04:47:13,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 1947 transitions. [2024-11-25 04:47:13,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:47:13,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:13,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:13,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:14,519 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 238 proven. 41 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 04:47:17,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:17,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1686 states and 1989 transitions. [2024-11-25 04:47:17,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 1989 transitions. [2024-11-25 04:47:17,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:47:17,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:17,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:17,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:17,923 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 221 proven. 47 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 04:47:18,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:18,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1687 states and 1990 transitions. [2024-11-25 04:47:18,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 1990 transitions. [2024-11-25 04:47:18,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:47:18,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:18,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:18,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:18,781 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 221 proven. 47 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 04:47:19,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:19,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 1688 states and 1993 transitions. [2024-11-25 04:47:19,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 1993 transitions. [2024-11-25 04:47:19,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-25 04:47:19,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:19,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:19,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:19,977 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 224 proven. 65 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-25 04:47:23,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:23,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1727 states and 2039 transitions. [2024-11-25 04:47:23,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 2039 transitions. [2024-11-25 04:47:23,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-25 04:47:23,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:23,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:23,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:23,421 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-25 04:47:23,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:23,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1730 states and 2043 transitions. [2024-11-25 04:47:23,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 2043 transitions. [2024-11-25 04:47:23,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-25 04:47:23,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:23,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:23,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:24,143 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 17 proven. 298 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 04:47:26,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:26,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 1737 states and 2059 transitions. [2024-11-25 04:47:26,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 2059 transitions. [2024-11-25 04:47:26,081 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-25 04:47:26,081 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 75 iterations. [2024-11-25 04:47:26,094 INFO L726 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-25 04:47:40,320 INFO L77 FloydHoareUtils]: At program point L102(lines 102 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,320 INFO L77 FloydHoareUtils]: At program point L598(line 598) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,320 INFO L77 FloydHoareUtils]: At program point L334(lines 334 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,320 INFO L77 FloydHoareUtils]: At program point L302(lines 302 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,321 INFO L77 FloydHoareUtils]: At program point L170(lines 170 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,321 INFO L77 FloydHoareUtils]: At program point L204(lines 204 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,321 INFO L77 FloydHoareUtils]: At program point L72(lines 72 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,321 INFO L77 FloydHoareUtils]: At program point L271(lines 271 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,321 INFO L77 FloydHoareUtils]: At program point L139(lines 139 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,321 INFO L77 FloydHoareUtils]: At program point L371(lines 371 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,321 INFO L77 FloydHoareUtils]: At program point L107(lines 107 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,321 INFO L77 FloydHoareUtils]: At program point L41(lines 41 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,321 INFO L77 FloydHoareUtils]: At program point L339(lines 339 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,321 INFO L77 FloydHoareUtils]: At program point L207(lines 207 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,321 INFO L77 FloydHoareUtils]: At program point L75(lines 75 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,321 INFO L77 FloydHoareUtils]: At program point L373(lines 373 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,321 INFO L77 FloydHoareUtils]: At program point L241(lines 241 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,322 INFO L77 FloydHoareUtils]: At program point L175(lines 175 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,322 INFO L77 FloydHoareUtils]: At program point L275(lines 275 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,322 INFO L77 FloydHoareUtils]: At program point L375(lines 375 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,322 INFO L77 FloydHoareUtils]: At program point L309(lines 309 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,322 INFO L77 FloydHoareUtils]: At program point L45(lines 45 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,322 INFO L77 FloydHoareUtils]: At program point L343(lines 343 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,322 INFO L77 FloydHoareUtils]: At program point L112(lines 112 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,322 INFO L77 FloydHoareUtils]: At program point L278(lines 278 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,322 INFO L77 FloydHoareUtils]: At program point L146(lines 146 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,322 INFO L77 FloydHoareUtils]: At program point L213(lines 213 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,323 INFO L77 FloydHoareUtils]: At program point L82(lines 82 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,323 INFO L77 FloydHoareUtils]: At program point L479-1(lines 40 585) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,323 INFO L77 FloydHoareUtils]: At program point L347(lines 347 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,323 INFO L77 FloydHoareUtils]: At program point L248(lines 248 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,323 INFO L77 FloydHoareUtils]: At program point L183(lines 183 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,323 INFO L77 FloydHoareUtils]: At program point L150(lines 150 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,324 INFO L77 FloydHoareUtils]: At program point L382(lines 382 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,324 INFO L77 FloydHoareUtils]: At program point L316(lines 316 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,324 INFO L77 FloydHoareUtils]: At program point L283(lines 283 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,324 INFO L77 FloydHoareUtils]: At program point L118(lines 118 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,324 INFO L77 FloydHoareUtils]: At program point L482-1(lines 40 585) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (not (and (= ~a12~0 8) (= ~a16~0 6) (= ~a21~0 1) (= ~a17~0 1) (= ~a20~0 ~a7~0))) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,324 INFO L77 FloydHoareUtils]: At program point L218(lines 218 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,324 INFO L77 FloydHoareUtils]: At program point L53(lines 53 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,324 INFO L75 FloydHoareUtils]: For program point L483(line 483) no Hoare annotation was computed. [2024-11-25 04:47:40,325 INFO L77 FloydHoareUtils]: At program point L154(lines 154 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,325 INFO L77 FloydHoareUtils]: At program point L188(lines 188 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,325 INFO L77 FloydHoareUtils]: At program point L387(lines 387 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,325 INFO L77 FloydHoareUtils]: At program point L288(lines 288 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,325 INFO L77 FloydHoareUtils]: At program point L255(lines 255 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,325 INFO L77 FloydHoareUtils]: At program point L90(lines 90 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,325 INFO L77 FloydHoareUtils]: At program point L355(lines 355 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,325 INFO L77 FloydHoareUtils]: At program point L322(lines 322 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,326 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-25 04:47:40,326 INFO L77 FloydHoareUtils]: At program point L124(lines 124 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,326 INFO L77 FloydHoareUtils]: At program point L587(lines 587 604) the Hoare annotation is: true [2024-11-25 04:47:40,326 INFO L77 FloydHoareUtils]: At program point L224(lines 224 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,326 INFO L77 FloydHoareUtils]: At program point L158(lines 158 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,326 INFO L77 FloydHoareUtils]: At program point L59(lines 59 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,326 INFO L77 FloydHoareUtils]: At program point L94(lines 94 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,326 INFO L77 FloydHoareUtils]: At program point L392(lines 392 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,327 INFO L77 FloydHoareUtils]: At program point L326(lines 326 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,327 INFO L77 FloydHoareUtils]: At program point L260(lines 260 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,327 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-25 04:47:40,327 INFO L77 FloydHoareUtils]: At program point L228(lines 228 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,327 INFO L77 FloydHoareUtils]: At program point L162(lines 162 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,327 INFO L77 FloydHoareUtils]: At program point L129(lines 129 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,327 INFO L77 FloydHoareUtils]: At program point L328(lines 328 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,327 INFO L77 FloydHoareUtils]: At program point L196(lines 196 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,327 INFO L77 FloydHoareUtils]: At program point L64(lines 64 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,328 INFO L77 FloydHoareUtils]: At program point L593-2(lines 593 603) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,328 INFO L77 FloydHoareUtils]: At program point L296(lines 296 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,328 INFO L77 FloydHoareUtils]: At program point calculate_output_returnLabel#1(lines 40 585) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,328 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 483) no Hoare annotation was computed. [2024-11-25 04:47:40,328 INFO L77 FloydHoareUtils]: At program point L363(lines 363 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,328 INFO L77 FloydHoareUtils]: At program point L199(lines 199 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,328 INFO L77 FloydHoareUtils]: At program point L365(lines 365 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,328 INFO L77 FloydHoareUtils]: At program point L266(lines 266 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,328 INFO L77 FloydHoareUtils]: At program point L233(lines 233 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,328 INFO L77 FloydHoareUtils]: At program point L134(lines 134 400) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0) (< 5 ~a16~0))) [2024-11-25 04:47:40,345 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 25.11 04:47:40 ImpRootNode [2024-11-25 04:47:40,345 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-25 04:47:40,346 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-25 04:47:40,346 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-25 04:47:40,346 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-25 04:47:40,347 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:46:16" (3/4) ... [2024-11-25 04:47:40,349 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-25 04:47:40,362 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 119 nodes and edges [2024-11-25 04:47:40,363 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2024-11-25 04:47:40,364 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-25 04:47:40,365 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-25 04:47:40,516 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb7e1930-527d-4e30-bd50-3b4e0975a267/bin/ukojak-verify-ENZ3QT5qd3/witness.graphml [2024-11-25 04:47:40,516 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb7e1930-527d-4e30-bd50-3b4e0975a267/bin/ukojak-verify-ENZ3QT5qd3/witness.yml [2024-11-25 04:47:40,517 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-25 04:47:40,518 INFO L158 Benchmark]: Toolchain (without parser) took 86404.84ms. Allocated memory was 117.4MB in the beginning and 1.2GB in the end (delta: 1.1GB). Free memory was 91.4MB in the beginning and 815.9MB in the end (delta: -724.4MB). Peak memory consumption was 367.3MB. Max. memory is 16.1GB. [2024-11-25 04:47:40,518 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 117.4MB. Free memory is still 74.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:47:40,518 INFO L158 Benchmark]: CACSL2BoogieTranslator took 521.45ms. Allocated memory is still 117.4MB. Free memory was 91.4MB in the beginning and 64.2MB in the end (delta: 27.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-25 04:47:40,518 INFO L158 Benchmark]: Boogie Procedure Inliner took 93.13ms. Allocated memory is still 117.4MB. Free memory was 64.0MB in the beginning and 58.6MB in the end (delta: 5.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 04:47:40,523 INFO L158 Benchmark]: Boogie Preprocessor took 52.19ms. Allocated memory is still 117.4MB. Free memory was 58.6MB in the beginning and 54.6MB in the end (delta: 4.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 04:47:40,523 INFO L158 Benchmark]: RCFGBuilder took 1873.57ms. Allocated memory is still 117.4MB. Free memory was 54.6MB in the beginning and 79.7MB in the end (delta: -25.1MB). Peak memory consumption was 33.2MB. Max. memory is 16.1GB. [2024-11-25 04:47:40,523 INFO L158 Benchmark]: CodeCheck took 83688.11ms. Allocated memory was 117.4MB in the beginning and 1.2GB in the end (delta: 1.1GB). Free memory was 79.7MB in the beginning and 828.4MB in the end (delta: -748.7MB). Peak memory consumption was 339.4MB. Max. memory is 16.1GB. [2024-11-25 04:47:40,524 INFO L158 Benchmark]: Witness Printer took 170.78ms. Allocated memory is still 1.2GB. Free memory was 828.4MB in the beginning and 815.9MB in the end (delta: 12.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-25 04:47:40,526 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: 69.4s, OverallIterations: 75, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 112009 SdHoareTripleChecker+Valid, 351.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 111279 mSDsluCounter, 21062 SdHoareTripleChecker+Invalid, 298.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 18176 mSDsCounter, 39167 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 252120 IncrementalHoareTripleChecker+Invalid, 291287 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 39167 mSolverCounterUnsat, 2886 mSDtfsCounter, 252120 mSolverCounterSat, 4.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 73164 GetRequests, 71067 SyntacticMatches, 1479 SemanticMatches, 618 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 228494 ImplicationChecksByTransitivity, 42.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.5s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 13.5s InterpolantComputationTime, 10591 NumberOfCodeBlocks, 10591 NumberOfCodeBlocksAsserted, 74 NumberOfCheckSat, 10517 ConstructedInterpolants, 0 QuantifiedInterpolants, 38660 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 74 InterpolantComputations, 56 PerfectInterpolantSequences, 6996/8021 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: 483]: 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: !(((a20 != 1) && (14 == a8)) && (5 < a16)) - InvariantResult [Line: 593]: Loop Invariant Derived loop invariant: !(((a20 != 1) && (14 == a8)) && (5 < a16)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 117.4MB. Free memory is still 74.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 521.45ms. Allocated memory is still 117.4MB. Free memory was 91.4MB in the beginning and 64.2MB in the end (delta: 27.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 93.13ms. Allocated memory is still 117.4MB. Free memory was 64.0MB in the beginning and 58.6MB in the end (delta: 5.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 52.19ms. Allocated memory is still 117.4MB. Free memory was 58.6MB in the beginning and 54.6MB in the end (delta: 4.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1873.57ms. Allocated memory is still 117.4MB. Free memory was 54.6MB in the beginning and 79.7MB in the end (delta: -25.1MB). Peak memory consumption was 33.2MB. Max. memory is 16.1GB. * CodeCheck took 83688.11ms. Allocated memory was 117.4MB in the beginning and 1.2GB in the end (delta: 1.1GB). Free memory was 79.7MB in the beginning and 828.4MB in the end (delta: -748.7MB). Peak memory consumption was 339.4MB. Max. memory is 16.1GB. * Witness Printer took 170.78ms. Allocated memory is still 1.2GB. Free memory was 828.4MB in the beginning and 815.9MB 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 04:47:40,550 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb7e1930-527d-4e30-bd50-3b4e0975a267/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE